howstuffworks.com - dns.ninja

`howstuffworks.com`

DNSSEC	⚠️ Not signed
A	18.244.28.2^{🇺🇸 Amazon18.244.28.0/22}
		PTR	`server-18-244-28-2.cdg52.r.cloudfront.net`
A	18.244.28.112^{🇺🇸 Amazon18.244.28.0/22}
A	18.244.28.113^{🇺🇸 Amazon18.244.28.0/22}
A	18.244.28.127^{🇺🇸 Amazon18.244.28.0/22}
NS	`ns-230.awsdns-28.com` ⭐
		A	2600:9000:5300:e600::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-230.awsdns-28.com`
		A	205.251.192.230^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-230.awsdns-28.com`
NS	`ns-1026.awsdns-00.org`
		A	2600:9000:5304:200::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1026.awsdns-00.org`
		A	205.251.196.2^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1026.awsdns-00.org`
NS	`ns-1723.awsdns-23.co.uk`
		A	2600:9000:5306:bb00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1723.awsdns-23.co.uk`
		A	205.251.198.187^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1723.awsdns-23.co.uk`
NS	`ns-514.awsdns-00.net`
		A	2600:9000:5302:200::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-514.awsdns-00.net`
		A	205.251.194.2^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-514.awsdns-00.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`MS=ms51740217`
TXT	`MS=ms74645168`
TXT	`ahrefs-site-verification_e608251d484c28256d6e39259fb2d78c0971f422502addc2f345...`
TXT	`atlassian-domain-verification=kpW93Gl0HucESn1XIuigK0EfPnA8gPRAkNY/HH6ej3NcfKL...`
TXT	`citrix-verification-code=d409e05c-b335-425e-a215-204389a91206`
TXT	`cursor-domain-verification-8x16vk=nSAF8Y95RSKRSB5oIBt9seThK`
TXT	`d3vc9g5lfoexwz.cloudfront.net`
TXT	`docusign=f6ed7987-8396-476d-b76e-1251c0fa75ff`
TXT	`facebook-domain-verification=6fj5bqy5ypyad2lqfo7l56cnica6ka`
TXT	`fastly-domain-delegation-lHDS6yvr4CVHHKnr-#526123-2022-08-23`
TXT	`fastly-domain-delegation-lnYFR7XAspYWCDr-#518056-2022-07-19`
TXT	`fastly-domain-delegation-r4QqUNzN2Z5GPFvD-568289-2023-01-30`
TXT	`google-site-verification=2vj8liJykIp_twB7iqGJXSvu1gdjhj2WRtXlbv50hdE`
TXT	`google-site-verification=B4YiM1AMRmRxZokjTlp9fEsXeFgZ1dCK5FtD2gpb8ak`
TXT	`google-site-verification=KAUbQ2E7KXxBCMdp42KCmke3GHEejxhLW_WStVM6kfw`
TXT	`google-site-verification=q4m_Qtyp6r5s8NwvpLjzlAuj-7Hox7pigEAoTiLkWHs`
TXT	`google-site-verification=vVzzWl6hH3GlrYq6c7gH03Fle_YzB_VPK8J65ApD4Rw`
TXT	`mongodb-site-verification=DZabVN0N2nIFzrDovMKp6dmih13qM1il`
TXT	`onetrust-domain-verification=6a0f32b404ce44ab9f846a571b40db1e`
TXT	`onetrust-domain-verification=d381bc7429ba4303bc288952d3e2291b`
TXT	`r3l0yk16b9wf7xsx9qy94ktd9zmj0tvz`
TXT	`v=spf1 include:_spf.google.com ~all`
TXT	`v=spf1 include:servers.mcsv.net ?all`
TXT	`zrtl4rb41l611631srp8b1c1klpphl31`
SOA	`ns-230.awsdns-28.com`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785112612

rank #638 globally
rank #378 in the tld

howstuffworks.com

HowStuffWorks.com is a long-running educational and entertainment website that publishes articles, videos, and podcasts explaining how things work across science, technology, culture, and everyday life.

Key facts

Owner / operator: Owned by System1 (previously part of Blucora; originally created by founder Marshall Brain and later owned by Discovery, Inc./Warner Bros. Discovery)
TLD:.com— gTLD
Primary purpose: educational content publishing (articles, explainers, quizzes, podcasts)
Status: active

History

Year	Event
1998	Site founded by Marshall Brain
2007	Acquired by Discovery Communications
2020	Site and related media assets sold off by Discovery amid portfolio restructuring

Related domains

stuffyoushouldknow.com— companion podcast brand originating from HowStuffWorks
stuffworks.com— related brand umbrella used at various points

WOT: SAFE (94/100)
📈 Tranco rank: #2,688

Subdomains

videos.howstuffworks.com

syndication.howstuffworks.com

s.howstuffworks.com

now.howstuffworks.com

money.howstuffworks.com

animals.howstuffworks.com

recipes.howstuffworks.com

auto.howstuffworks.com

science.howstuffworks.com

blogs.howstuffworks.com

musclecars.howstuffworks.com

consumerguideauto.howstuffworks.com

bd.howstuffworks.com

www.howstuffworks.com

smartstuff.howstuffworks.com

computer.howstuffworks.com

people.howstuffworks.com

play.howstuffworks.com

adventure.howstuffworks.com

tlc.howstuffworks.com

quizzes.howstuffworks.com

home.howstuffworks.com

quiz.howstuffworks.com

electronics.howstuffworks.com

lifestyle.howstuffworks.com

search.howstuffworks.com

entertainment.howstuffworks.com

history.howstuffworks.com

media.howstuffworks.com

health.howstuffworks.com

Same first word

DNS History

112 records (13 active, 99 former)

●NSns-1026.awsdns-00.org2026-02-16 → 2026-07-27 · 3 obs

○ 2017-08-19 22:45:14
● 2026-02-16 00:50:54
● 2026-07-27 01:00:06

○NSns-1114.awsdns-11.org2015-08-23 → 2017-08-19 · 4 obs

● 2015-08-23 13:01:20
● 2017-08-19 22:45:14
○ 2026-02-16 00:50:54
○ 2026-07-27 01:00:06

●NSns-1723.awsdns-23.co.uk2026-02-16 → 2026-07-27 · 3 obs

○ 2017-08-19 22:45:14
● 2026-02-16 00:50:54
● 2026-07-27 01:00:06

○NSns-1973.awsdns-54.co.uk2015-08-23 → 2017-08-19 · 4 obs

● 2015-08-23 13:01:20
● 2017-08-19 22:45:14
○ 2026-02-16 00:50:54
○ 2026-07-27 01:00:06

●NSns-230.awsdns-28.com2026-02-16 → 2026-07-27 · 3 obs

○ 2017-08-19 22:45:14
● 2026-02-16 00:50:54
● 2026-07-27 01:00:06

○NSns-376.awsdns-47.com2015-08-23 → 2017-08-19 · 4 obs

● 2015-08-23 13:01:20
● 2017-08-19 22:45:14
○ 2026-02-16 00:50:54
○ 2026-07-27 01:00:06

●NSns-514.awsdns-00.net2026-02-16 → 2026-07-27 · 3 obs

○ 2017-08-19 22:45:14
● 2026-02-16 00:50:54
● 2026-07-27 01:00:06

○NSns-754.awsdns-30.net2015-08-23 → 2017-08-19 · 4 obs

● 2015-08-23 13:01:20
● 2017-08-19 22:45:14
○ 2026-02-16 00:50:54
○ 2026-07-27 01:00:06

●MXalt1.aspmx.l.google.com2016-11-25 → 2026-07-27 · 3 obs

○ 2016-11-01 09:34:50
● 2016-11-25 12:07:54
● 2026-07-27 01:00:06

●MXalt2.aspmx.l.google.com2016-11-25 → 2026-07-27 · 3 obs

○ 2016-11-01 09:34:50
● 2016-11-25 12:07:54
● 2026-07-27 01:00:06

●MXalt3.aspmx.l.google.com2016-11-25 → 2026-07-27 · 3 obs

○ 2016-11-01 09:34:50
● 2016-11-25 12:07:54
● 2026-07-27 01:00:06

●MXalt4.aspmx.l.google.com2016-11-25 → 2026-07-27 · 3 obs

○ 2016-11-01 09:34:50
● 2016-11-25 12:07:54
● 2026-07-27 01:00:06

●MXaspmx.l.google.com2016-11-25 → 2026-07-27 · 3 obs

○ 2016-11-01 09:34:50
● 2016-11-25 12:07:54
● 2026-07-27 01:00:06

○MXhowstuffworks-com.mail.protection.outlook.com2015-08-23 → 2016-11-01 · 4 obs

● 2015-08-23 13:01:20
● 2016-11-01 09:34:50
○ 2016-11-25 12:07:54
○ 2026-07-27 01:00:06

○A108.138.217.392026-02-16 → 2026-02-16 · 7 obs

○ 2017-08-19 22:45:14
● 2026-02-16 00:50:54
○ 2026-02-16 08:35:28
○ 2026-02-16 16:48:02
● 2026-02-16 22:42:40
○ 2026-02-17 12:56:42
○ 2026-07-27 01:00:06

○A108.138.217.532026-02-16 → 2026-02-16 · 7 obs

○ 2017-08-19 22:45:14
● 2026-02-16 00:50:54
○ 2026-02-16 08:35:28
○ 2026-02-16 16:48:02
● 2026-02-16 22:42:40
○ 2026-02-17 12:56:42
○ 2026-07-27 01:00:06

○A108.138.217.582026-02-16 → 2026-02-16 · 7 obs

○ 2017-08-19 22:45:14
● 2026-02-16 00:50:54
○ 2026-02-16 08:35:28
○ 2026-02-16 16:48:02
● 2026-02-16 22:42:40
○ 2026-02-17 12:56:42
○ 2026-07-27 01:00:06

○A108.138.217.932026-02-16 → 2026-02-16 · 7 obs

○ 2017-08-19 22:45:14
● 2026-02-16 00:50:54
○ 2026-02-16 08:35:28
○ 2026-02-16 16:48:02
● 2026-02-16 22:42:40
○ 2026-02-17 12:56:42
○ 2026-07-27 01:00:06

○A108.139.134.122026-04-10 → 2026-04-20 · 14 obs

○ 2026-04-07 11:39:40
● 2026-04-10 01:30:24
○ 2026-04-10 06:04:30
● 2026-04-10 07:15:42
● 2026-04-10 15:08:08
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● 2026-04-20 01:43:10
○ 2026-04-20 08:45:38
○ 2026-07-27 01:00:06

○A108.139.134.1272026-04-10 → 2026-04-20 · 14 obs

○A108.139.134.362026-04-10 → 2026-04-20 · 14 obs

○A108.139.134.452026-04-10 → 2026-04-20 · 14 obs

○A108.139.182.1062026-03-28 → 2026-07-22 · 56 obs

○ 2026-03-26 18:26:46
● 2026-03-28 20:54:16
● 2026-03-29 06:27:32
○ 2026-03-29 18:14:58
○ 2026-04-12 08:04:02
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○ 2026-07-10 17:28:14
● 2026-07-10 18:43:08
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● 2026-07-10 22:39:44
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● 2026-07-12 12:41:28
○ 2026-07-12 17:58:26
● 2026-07-14 22:34:16
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● 2026-07-17 16:12:54
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● 2026-07-21 11:06:06
○ 2026-07-22 09:27:18
● 2026-07-22 17:46:28
○ 2026-07-22 19:13:02
○ 2026-07-27 01:00:06

○A108.139.182.732026-03-28 → 2026-07-22 · 56 obs

○A108.139.182.882026-03-28 → 2026-07-22 · 56 obs

○A108.139.182.972026-03-28 → 2026-07-22 · 56 obs

○A108.156.22.1092026-03-23 → 2026-07-19 · 24 obs

○ 2026-03-22 21:51:56
● 2026-03-23 03:30:18
● 2026-03-23 12:58:40
○ 2026-03-23 17:02:38
○ 2026-03-25 07:20:42
● 2026-03-25 10:25:20
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● 2026-03-26 12:38:42
○ 2026-03-26 18:26:46
● 2026-07-11 08:32:56
○ 2026-07-12 07:23:14
● 2026-07-12 12:03:24
○ 2026-07-12 12:41:28
● 2026-07-13 08:32:16
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● 2026-07-14 12:15:56
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● 2026-07-15 03:17:22
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● 2026-07-18 13:53:18
○ 2026-07-18 14:41:34
● 2026-07-19 00:37:30
○ 2026-07-19 05:37:58
○ 2026-07-27 01:00:06

○A108.156.22.312026-03-23 → 2026-07-19 · 24 obs

○A108.156.22.572026-03-23 → 2026-07-19 · 24 obs

○A108.156.22.732026-03-23 → 2026-07-19 · 24 obs

○A13.249.231.122026-05-29 → 2026-06-01 · 7 obs

○ 2026-05-28 15:09:58
● 2026-05-29 04:00:40
○ 2026-05-29 05:52:40
○ 2026-05-31 19:21:04
● 2026-06-01 05:17:06
○ 2026-06-01 09:03:22
○ 2026-07-27 01:00:06

○A13.249.231.1282026-05-29 → 2026-06-01 · 7 obs

○ 2026-05-28 15:09:58
● 2026-05-29 04:00:40
○ 2026-05-29 05:52:40
○ 2026-05-31 19:21:04
● 2026-06-01 05:17:06
○ 2026-06-01 09:03:22
○ 2026-07-27 01:00:06

○A13.249.231.672026-05-29 → 2026-06-01 · 7 obs

○ 2026-05-28 15:09:58
● 2026-05-29 04:00:40
○ 2026-05-29 05:52:40
○ 2026-05-31 19:21:04
● 2026-06-01 05:17:06
○ 2026-06-01 09:03:22
○ 2026-07-27 01:00:06

○A13.249.231.92026-05-29 → 2026-06-01 · 7 obs

○ 2026-05-28 15:09:58
● 2026-05-29 04:00:40
○ 2026-05-29 05:52:40
○ 2026-05-31 19:21:04
● 2026-06-01 05:17:06
○ 2026-06-01 09:03:22
○ 2026-07-27 01:00:06

○A13.35.20.1032026-05-29 → 2026-05-29 · 4 obs

○ 2026-05-29 05:52:40
● 2026-05-29 11:06:44
○ 2026-05-29 12:59:56
○ 2026-07-27 01:00:06

○A13.35.20.852026-05-29 → 2026-05-29 · 4 obs

○ 2026-05-29 05:52:40
● 2026-05-29 11:06:44
○ 2026-05-29 12:59:56
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○A13.35.20.892026-05-29 → 2026-05-29 · 4 obs

○ 2026-05-29 05:52:40
● 2026-05-29 11:06:44
○ 2026-05-29 12:59:56
○ 2026-07-27 01:00:06

○A13.35.20.972026-05-29 → 2026-05-29 · 4 obs

○ 2026-05-29 05:52:40
● 2026-05-29 11:06:44
○ 2026-05-29 12:59:56
○ 2026-07-27 01:00:06

○A18.160.41.112026-02-16 → 2026-07-12 · 41 obs

○ 2026-02-16 00:50:54
○ 2026-02-16 08:35:28
● 2026-02-16 16:48:02
○ 2026-02-16 22:42:40
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○ 2026-07-27 01:00:06

○A18.160.41.1222026-02-16 → 2026-07-12 · 41 obs

○A18.160.41.1232026-02-16 → 2026-07-12 · 41 obs

○A18.160.41.152026-02-16 → 2026-07-12 · 41 obs

○A18.161.21.1142026-04-21 → 2026-05-20 · 17 obs

○ 2026-04-20 08:45:38
● 2026-04-21 10:29:16
○ 2026-04-21 13:25:08
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● 2026-05-15 07:37:02
○ 2026-05-16 00:25:48
○ 2026-05-19 22:18:12
● 2026-05-20 00:35:38
○ 2026-05-20 05:57:46
○ 2026-07-27 01:00:06

○A18.161.21.152026-04-21 → 2026-05-20 · 17 obs

○A18.161.21.52026-04-21 → 2026-05-20 · 17 obs

○A18.161.21.912026-04-21 → 2026-05-20 · 17 obs

○A18.165.116.1262026-03-30 → 2026-06-29 · 24 obs

○ 2026-03-30 00:59:32
● 2026-03-30 20:33:00
○ 2026-03-31 03:26:04
● 2026-03-31 06:04:46
○ 2026-03-31 10:47:24
● 2026-03-31 23:50:22
● 2026-04-01 04:56:12
○ 2026-04-01 11:32:44
○ 2026-04-03 00:33:46
● 2026-04-04 04:08:04
○ 2026-04-04 08:43:08
○ 2026-04-04 11:48:22
● 2026-04-04 21:10:26
● 2026-04-07 11:39:40
○ 2026-04-10 01:30:24
● 2026-06-23 04:53:42
○ 2026-06-24 14:54:06
● 2026-06-25 20:12:30
○ 2026-06-26 05:12:42
● 2026-06-26 14:16:42
○ 2026-06-26 22:12:30
● 2026-06-29 17:34:40
○ 2026-06-29 21:50:16
○ 2026-07-27 01:00:06

○A18.165.116.342026-03-30 → 2026-06-29 · 24 obs

○A18.165.116.532026-03-30 → 2026-06-29 · 24 obs

○A18.165.116.752026-03-30 → 2026-06-29 · 24 obs

○A18.165.25.1082026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-20 17:29:38
● 2026-03-21 09:32:26
○ 2026-03-21 21:56:16
○ 2026-07-27 01:00:06

○A18.165.25.1222026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-20 17:29:38
● 2026-03-21 09:32:26
○ 2026-03-21 21:56:16
○ 2026-07-27 01:00:06

○A18.165.25.492026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-20 17:29:38
● 2026-03-21 09:32:26
○ 2026-03-21 21:56:16
○ 2026-07-27 01:00:06

○A18.165.25.522026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-20 17:29:38
● 2026-03-21 09:32:26
○ 2026-03-21 21:56:16
○ 2026-07-27 01:00:06

○A18.244.202.1132026-06-29 → 2026-06-29 · 6 obs

○ 2026-06-26 22:12:30
● 2026-06-29 03:02:32
○ 2026-06-29 05:15:28
● 2026-06-29 11:18:16
○ 2026-06-29 13:24:10
○ 2026-07-27 01:00:06

○A18.244.202.1242026-06-29 → 2026-06-29 · 6 obs

○ 2026-06-26 22:12:30
● 2026-06-29 03:02:32
○ 2026-06-29 05:15:28
● 2026-06-29 11:18:16
○ 2026-06-29 13:24:10
○ 2026-07-27 01:00:06

○A18.244.202.722026-06-29 → 2026-06-29 · 6 obs

○ 2026-06-26 22:12:30
● 2026-06-29 03:02:32
○ 2026-06-29 05:15:28
● 2026-06-29 11:18:16
○ 2026-06-29 13:24:10
○ 2026-07-27 01:00:06

○A18.244.202.832026-06-29 → 2026-06-29 · 6 obs

○ 2026-06-26 22:12:30
● 2026-06-29 03:02:32
○ 2026-06-29 05:15:28
● 2026-06-29 11:18:16
○ 2026-06-29 13:24:10
○ 2026-07-27 01:00:06

●A18.244.28.1122026-07-25 → 2026-07-27 · 9 obs

○ 2026-07-23 08:15:18
● 2026-07-25 18:40:20
○ 2026-07-25 22:50:50
● 2026-07-26 00:15:24
○ 2026-07-26 03:39:08
● 2026-07-26 04:16:06
○ 2026-07-26 05:51:40
● 2026-07-27 00:15:22
● 2026-07-27 01:00:06

●A18.244.28.1132026-07-25 → 2026-07-27 · 9 obs

●A18.244.28.1272026-07-25 → 2026-07-27 · 9 obs

●A18.244.28.22026-07-25 → 2026-07-27 · 9 obs

○A18.64.207.122026-04-11 → 2026-07-26 · 32 obs

○ 2026-04-10 15:08:08
● 2026-04-11 00:13:40
○ 2026-04-11 02:24:14
○ 2026-04-15 10:57:54
● 2026-04-15 12:29:02
○ 2026-04-15 13:04:46
○ 2026-05-12 12:53:40
● 2026-05-13 05:18:46
○ 2026-05-13 12:43:58
○ 2026-05-16 00:25:48
● 2026-05-16 18:30:48
○ 2026-05-16 19:17:20
○ 2026-05-17 19:46:26
● 2026-05-17 23:57:40
○ 2026-05-18 03:24:10
● 2026-05-18 15:16:10
○ 2026-05-18 16:19:58
● 2026-07-01 21:09:02
○ 2026-07-02 14:28:26
● 2026-07-03 00:07:18
○ 2026-07-03 04:16:06
● 2026-07-14 06:35:58
○ 2026-07-14 12:15:56
● 2026-07-23 06:48:08
○ 2026-07-23 08:15:18
● 2026-07-25 22:50:50
○ 2026-07-26 00:15:24
● 2026-07-26 03:39:08
○ 2026-07-26 04:16:06
● 2026-07-26 20:46:48
○ 2026-07-27 00:15:22
○ 2026-07-27 01:00:06

○A18.64.207.382026-04-11 → 2026-07-26 · 32 obs

○A18.64.207.622026-04-11 → 2026-07-26 · 32 obs

○A18.64.207.902026-04-11 → 2026-07-26 · 32 obs

○A3.162.79.1052026-05-03 → 2026-05-03 · 4 obs

○ 2026-04-24 09:09:28
● 2026-05-03 01:00:26
○ 2026-05-03 03:30:46
○ 2026-07-27 01:00:06

○A3.162.79.1082026-05-03 → 2026-05-03 · 4 obs

○ 2026-04-24 09:09:28
● 2026-05-03 01:00:26
○ 2026-05-03 03:30:46
○ 2026-07-27 01:00:06

○A3.162.79.532026-05-03 → 2026-05-03 · 4 obs

○ 2026-04-24 09:09:28
● 2026-05-03 01:00:26
○ 2026-05-03 03:30:46
○ 2026-07-27 01:00:06

○A3.162.79.882026-05-03 → 2026-05-03 · 4 obs

○ 2026-04-24 09:09:28
● 2026-05-03 01:00:26
○ 2026-05-03 03:30:46
○ 2026-07-27 01:00:06

○A3.164.28.1112026-05-10 → 2026-05-10 · 4 obs

○ 2026-05-07 04:34:30
● 2026-05-10 22:34:44
○ 2026-05-11 08:00:56
○ 2026-07-27 01:00:06

○A3.164.28.1142026-05-10 → 2026-05-10 · 4 obs

○ 2026-05-07 04:34:30
● 2026-05-10 22:34:44
○ 2026-05-11 08:00:56
○ 2026-07-27 01:00:06

○A3.164.28.1192026-05-10 → 2026-05-10 · 4 obs

○ 2026-05-07 04:34:30
● 2026-05-10 22:34:44
○ 2026-05-11 08:00:56
○ 2026-07-27 01:00:06

○A3.164.28.532026-05-10 → 2026-05-10 · 4 obs

○ 2026-05-07 04:34:30
● 2026-05-10 22:34:44
○ 2026-05-11 08:00:56
○ 2026-07-27 01:00:06

○A3.166.192.182026-07-12 → 2026-07-26 · 20 obs

○ 2026-07-12 12:41:28
● 2026-07-12 17:58:26
○ 2026-07-13 08:32:16
● 2026-07-14 03:41:12
○ 2026-07-14 06:35:58
● 2026-07-14 13:31:02
○ 2026-07-14 22:34:16
● 2026-07-17 12:13:00
○ 2026-07-17 16:12:54
● 2026-07-17 19:50:12
○ 2026-07-17 20:50:36
● 2026-07-17 23:28:12
○ 2026-07-18 13:53:18
● 2026-07-20 16:53:02
○ 2026-07-21 04:44:56
● 2026-07-22 19:13:02
○ 2026-07-23 00:43:42
● 2026-07-26 05:51:40
○ 2026-07-26 20:46:48
○ 2026-07-27 01:00:06

○A3.166.192.222026-07-12 → 2026-07-26 · 20 obs

○A3.166.192.512026-07-12 → 2026-07-26 · 20 obs

○A3.166.192.612026-07-12 → 2026-07-26 · 20 obs

○A3.168.102.132026-03-22 → 2026-03-29 · 7 obs

○ 2026-03-21 21:56:16
● 2026-03-22 14:57:14
○ 2026-03-22 21:51:56
○ 2026-03-29 18:14:58
● 2026-03-29 21:37:16
○ 2026-03-30 00:59:32
○ 2026-07-27 01:00:06

○A3.168.102.272026-03-22 → 2026-03-29 · 7 obs

○ 2026-03-21 21:56:16
● 2026-03-22 14:57:14
○ 2026-03-22 21:51:56
○ 2026-03-29 18:14:58
● 2026-03-29 21:37:16
○ 2026-03-30 00:59:32
○ 2026-07-27 01:00:06

○A3.168.102.332026-03-22 → 2026-03-29 · 7 obs

○ 2026-03-21 21:56:16
● 2026-03-22 14:57:14
○ 2026-03-22 21:51:56
○ 2026-03-29 18:14:58
● 2026-03-29 21:37:16
○ 2026-03-30 00:59:32
○ 2026-07-27 01:00:06

○A3.168.102.52026-03-22 → 2026-03-29 · 7 obs

○ 2026-03-21 21:56:16
● 2026-03-22 14:57:14
○ 2026-03-22 21:51:56
○ 2026-03-29 18:14:58
● 2026-03-29 21:37:16
○ 2026-03-30 00:59:32
○ 2026-07-27 01:00:06

○A3.170.185.1092026-05-19 → 2026-06-30 · 22 obs

○ 2026-05-19 11:11:30
● 2026-05-19 20:15:44
● 2026-05-19 22:18:12
○ 2026-05-20 00:35:38
● 2026-05-20 05:57:46
○ 2026-05-22 16:45:28
○ 2026-05-24 10:11:20
● 2026-05-25 12:41:08
● 2026-05-28 15:09:58
○ 2026-05-29 12:59:56
● 2026-05-30 12:52:10
○ 2026-05-31 14:37:48
● 2026-06-01 22:57:44
● 2026-06-05 12:06:16
○ 2026-06-07 04:44:12
● 2026-06-07 18:27:12
○ 2026-06-08 18:42:46
● 2026-06-30 08:05:56
○ 2026-06-30 09:32:04
● 2026-06-30 10:03:56
○ 2026-06-30 15:40:28
○ 2026-07-27 01:00:06

○A3.170.185.1152026-05-19 → 2026-06-30 · 22 obs

○A3.170.185.1192026-05-19 → 2026-06-30 · 22 obs

○A3.170.185.502026-05-19 → 2026-06-30 · 22 obs

○A34.192.58.1352017-03-10 → 2017-06-08 · 5 obs

○ 2017-02-11 21:23:34
● 2017-03-10 09:55:40
● 2017-06-08 14:21:14
○ 2017-07-13 18:03:28
○ 2026-07-27 01:00:06

○A52.200.20.1422016-06-18 → 2016-06-18 · 4 obs

○ 2016-06-03 09:24:38
● 2016-06-18 22:45:34
○ 2016-07-23 22:24:44
○ 2026-07-27 01:00:06

○A52.201.139.1962016-04-23 → 2016-05-22 · 7 obs

○ 2016-04-11 03:49:36
● 2016-04-23 11:01:38
○ 2016-04-25 21:57:12
● 2016-05-11 07:49:18
● 2016-05-22 07:44:44
○ 2016-06-03 09:24:38
○ 2026-07-27 01:00:06

○A52.202.245.1352016-07-23 → 2016-07-23 · 4 obs

○ 2016-06-18 22:45:34
● 2016-07-23 22:24:44
○ 2016-08-05 01:05:54
○ 2026-07-27 01:00:06

○A52.206.157.1732017-07-13 → 2017-08-19 · 5 obs

○ 2017-06-08 14:21:14
● 2017-07-13 18:03:28
● 2017-08-19 22:45:14
○ 2026-02-16 00:50:54
○ 2026-07-27 01:00:06

○A52.206.205.62016-08-05 → 2017-02-11 · 5 obs

○ 2016-07-23 22:24:44
● 2016-08-05 01:05:54
● 2017-02-11 21:23:34
○ 2017-03-10 09:55:40
○ 2026-07-27 01:00:06

○A52.3.143.2532016-08-05 → 2016-11-01 · 5 obs

○ 2016-07-23 22:24:44
● 2016-08-05 01:05:54
● 2016-11-01 09:34:50
○ 2016-11-25 12:07:54
○ 2026-07-27 01:00:06

○A52.4.57.652017-03-10 → 2017-08-19 · 5 obs

○ 2017-02-11 21:23:34
● 2017-03-10 09:55:40
● 2017-08-19 22:45:14
○ 2026-02-16 00:50:54
○ 2026-07-27 01:00:06

○A52.4.95.222016-08-05 → 2017-02-11 · 5 obs

○ 2016-07-23 22:24:44
● 2016-08-05 01:05:54
● 2017-02-11 21:23:34
○ 2017-03-10 09:55:40
○ 2026-07-27 01:00:06

○A52.5.158.2382016-04-25 → 2016-06-03 · 7 obs

○ 2016-04-23 11:01:38
● 2016-04-25 21:57:12
○ 2016-05-11 07:49:18
○ 2016-05-22 07:44:44
● 2016-06-03 09:24:38
○ 2016-06-18 22:45:34
○ 2026-07-27 01:00:06

○A52.72.177.1002016-04-11 → 2016-04-11 · 4 obs

○ 2016-03-06 04:16:24
● 2016-04-11 03:49:36
○ 2016-04-23 11:01:38
○ 2026-07-27 01:00:06

○A52.84.118.1012026-02-19 → 2026-06-30 · 35 obs

○ 2026-02-17 17:43:42
● 2026-02-19 14:38:34
○ 2026-02-20 03:43:04
○ 2026-02-21 07:52:30
● 2026-02-21 15:30:50
○ 2026-02-27 23:36:04
○ 2026-03-09 21:02:44
● 2026-03-14 18:41:04
○ 2026-03-20 17:29:38
○ 2026-04-14 09:07:10
● 2026-04-17 01:58:54
● 2026-05-11 08:00:56
○ 2026-05-19 11:11:30
○ 2026-06-17 12:59:04
● 2026-06-17 20:23:06
○ 2026-06-20 03:14:12
● 2026-06-21 09:28:14
○ 2026-06-22 08:38:16
● 2026-06-25 17:03:28
○ 2026-06-25 20:12:30
● 2026-06-26 05:12:42
○ 2026-06-26 06:42:28
● 2026-06-26 13:07:48
○ 2026-06-26 14:16:42
● 2026-06-26 22:12:30
○ 2026-06-29 03:02:32
● 2026-06-29 05:55:34
○ 2026-06-29 11:18:16
● 2026-06-29 13:24:10
○ 2026-06-29 17:34:40
● 2026-06-30 09:32:04
○ 2026-06-30 10:03:56
● 2026-06-30 15:40:28
○ 2026-07-01 01:11:28
○ 2026-07-27 01:00:06

○A52.84.118.1262026-02-19 → 2026-06-30 · 35 obs

○A52.84.118.302026-02-19 → 2026-06-30 · 35 obs

○A52.84.118.432026-02-19 → 2026-06-30 · 35 obs

○A52.86.91.2062016-08-05 → 2016-11-01 · 5 obs

○ 2016-07-23 22:24:44
● 2016-08-05 01:05:54
● 2016-11-01 09:34:50
○ 2016-11-25 12:07:54
○ 2026-07-27 01:00:06

○A54.210.18.1502015-08-23 → 2016-01-24 · 16 obs

● 2015-08-23 13:01:20
● 2015-10-23 11:56:50
○ 2015-10-24 18:46:24
● 2015-10-29 02:00:12
○ 2015-11-10 11:18:42
○ 2015-11-13 15:12:18
● 2015-11-30 12:34:20
○ 2015-12-04 13:46:34
○ 2015-12-10 07:10:28
● 2015-12-12 04:56:56
● 2015-12-14 10:43:26
○ 2015-12-15 10:58:54
○ 2016-01-14 05:11:18
● 2016-01-24 00:02:40
○ 2016-02-02 03:18:06
○ 2026-07-27 01:00:06

○A54.240.184.1182026-06-17 → 2026-06-17 · 4 obs

○ 2026-06-16 21:50:10
● 2026-06-17 12:59:04
○ 2026-06-17 20:23:06
○ 2026-07-27 01:00:06

○A54.240.184.382026-06-17 → 2026-06-17 · 4 obs

○ 2026-06-16 21:50:10
● 2026-06-17 12:59:04
○ 2026-06-17 20:23:06
○ 2026-07-27 01:00:06

○A54.240.184.492026-06-17 → 2026-06-17 · 4 obs

○ 2026-06-16 21:50:10
● 2026-06-17 12:59:04
○ 2026-06-17 20:23:06
○ 2026-07-27 01:00:06

○A54.240.184.602026-06-17 → 2026-06-17 · 4 obs

○ 2026-06-16 21:50:10
● 2026-06-17 12:59:04
○ 2026-06-17 20:23:06
○ 2026-07-27 01:00:06

○A54.88.59.1322015-08-23 → 2016-03-06 · 19 obs

● 2015-08-23 13:01:20
● 2015-10-08 00:02:04
○ 2015-10-23 11:56:50
● 2015-10-24 18:46:24
○ 2015-10-29 02:00:12
● 2015-11-10 11:18:42
● 2015-11-13 15:12:18
○ 2015-11-30 12:34:20
● 2015-12-04 13:46:34
● 2015-12-10 07:10:28
○ 2015-12-12 04:56:56
○ 2015-12-14 10:43:26
● 2015-12-15 10:58:54
● 2016-01-14 05:11:18
○ 2016-01-24 00:02:40
● 2016-02-02 03:18:06
● 2016-03-06 04:16:24
○ 2016-04-11 03:49:36
○ 2026-07-27 01:00:06

○A99.84.41.272026-02-16 → 2026-07-23 · 42 obs

○ 2026-02-16 00:50:54
● 2026-02-16 08:35:28
○ 2026-02-16 16:48:02
○ 2026-02-17 12:56:42
● 2026-02-17 17:43:42
○ 2026-02-19 14:38:34
● 2026-02-20 12:53:10
○ 2026-02-21 15:30:50
○ 2026-02-24 07:09:26
● 2026-02-27 23:36:04
○ 2026-03-01 05:23:48
○ 2026-03-07 14:31:42
● 2026-03-09 21:02:44
○ 2026-03-10 17:55:00
○ 2026-03-12 02:59:32
● 2026-03-13 12:38:28
○ 2026-03-14 18:41:04
● 2026-07-03 04:16:06
○ 2026-07-03 19:20:58
● 2026-07-05 03:09:58
○ 2026-07-07 22:28:26
● 2026-07-08 00:00:52
○ 2026-07-08 00:47:04
● 2026-07-08 02:53:58
○ 2026-07-08 05:29:40
● 2026-07-08 23:14:28
○ 2026-07-09 04:31:16
● 2026-07-09 10:04:38
○ 2026-07-09 18:36:18
● 2026-07-10 02:37:50
○ 2026-07-10 10:28:34
● 2026-07-10 17:28:14
○ 2026-07-10 18:43:08
● 2026-07-21 04:44:56
○ 2026-07-21 11:06:06
● 2026-07-22 09:27:18
○ 2026-07-22 17:46:28
● 2026-07-23 00:43:42
○ 2026-07-23 06:48:08
● 2026-07-23 08:15:18
○ 2026-07-25 18:40:20
○ 2026-07-27 01:00:06

○A99.84.41.482026-02-16 → 2026-07-23 · 42 obs

○A99.84.41.52026-02-16 → 2026-07-23 · 42 obs

○A99.84.41.622026-02-16 → 2026-07-23 · 42 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
howstuffworks.com	ns-230.awsdns-28.com, ns-514.awsdns-00.net, ns-1026.awsdns-00.org, ns-1723.awsdns-23.co.uk	2 records

✅ Authoritative Response

Server:205.251.194.2

NS records: ns-230.awsdns-28.com, ns-514.awsdns-00.net, ns-1026.awsdns-00.org, ns-1723.awsdns-23.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for howstuffworks.com (unsigned zone)

⏱️ Timing

Total: 487ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.166.192.22, 3.166.192.18...`
NS	4	`ns-1026.awsdns-00.org, ns-1723.awsdns-23.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	24	`MS=ms51740217, MS=ms74645168...`
SOA	1	`ns-230.awsdns-28.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-230.awsdns-28.com, ns-230.awsdns-28.com)

Analysis

Hierarchy

Among the subdomains of howstuffworks.com are videos.howstuffworks.com, syndication.howstuffworks.com, s.howstuffworks.com, now.howstuffworks.com, money.howstuffworks.com and a few other host names.

IP Addresses

howstuffworks.com directs to four IP numbers, which are 18.244.28.2, 18.244.28.112, 18.244.28.113 and 18.244.28.127.

www.cubixview.com, cdn.m2ras.com, prismatica.community and two other host names share IP numbers with howstuffworks.com.

Name Servers

The authoritative name servers for howstuffworks.com are ns-230.awsdns-28.com, ns-514.awsdns-00.net, ns-1026.awsdns-00.org and ns-1723.awsdns-23.co.uk.

There is at least partial name server overlap between howstuffworks.com and other domains — kazandirangerisayim.com, dob8mz9t40csq.cloudfront.net, dap5zkmxrz96w.cloudfront.net and two more among them.

All four hostnames — ns-230.awsdns-28.com, ns-514.awsdns-00.net, ns-1026.awsdns-00.org and ns-1723.awsdns-23.co.uk — resolve to two IP numbers apiece: ns-230.awsdns-28.com to 205.251.192.230 and 2600:9000:5300:e600::1; ns-514.awsdns-00.net to 205.251.194.2 and 2600:9000:5302:200::1; ns-1026.awsdns-00.org to 205.251.196.2 and 2600:9000:5304:200::1; ns-1723.awsdns-23.co.uk to 205.251.198.187 and 2600:9000:5306:bb00::1.

Mail Servers

Five mail servers handle howstuffworks.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

howstuffworks.com has at least partial mail server overlap with other domains such as ns500699.ns500734.ns500734.ns500699.ns500693.ns500699.ns500734.ns500588.ns500588.ns500699.ns500683.ns500588.ns500632.ns500632.ns500612.ns500578.ns500110.dtrkdll.com, ns500754.ns500754.ns500742.ns500742.ns500671.ns500671.ns500671.ns500704.ns500704.ns500678.ns500671.ns500291.ns500678.ns500688.ns500671.ns500649.lustychickser.com, ns500699.ns500693.ns500699.ns500734.ns500693.ns500588.ns500699.ns500588.ns500693.ns500588.ns500588.ns500612.dtrkdll.com and two more.

The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com directs traffic to 172.253.115.27 and 2607:f8b0:4004:c17::1a.

alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1b.