engineeringandstuff.com - dns.ninja

`engineeringandstuff.com`

DNSSEC	⚠️ Not signed
A	13.35.107.49^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
		PTR	`server-13-35-107-49.phl51.r.cloudfront.net`
A	13.35.107.73^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
A	13.35.107.114^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
A	13.35.107.123^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
NS	`ns-1173.awsdns-18.org` ⭐
		A	2600:9000:5304:9500::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1173.awsdns-18.org`
		A	205.251.196.149^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1173.awsdns-18.org`
NS	`ns-1741.awsdns-25.co.uk`
		A	2600:9000:5306:cd00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1741.awsdns-25.co.uk`
		A	205.251.198.205^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1741.awsdns-25.co.uk`
NS	`ns-438.awsdns-54.com`
		A	2600:9000:5301:b600::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-438.awsdns-54.com`
		A	205.251.193.182^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-438.awsdns-54.com`
NS	`ns-685.awsdns-21.net`
		A	2600:9000:5302:ad00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-685.awsdns-21.net`
		A	205.251.194.173^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-685.awsdns-21.net`
SOA	`ns-1173.awsdns-18.org`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=1784870122

Same first word

engineeringandstuff.com

DNS History

64 records (8 active, 56 former)

●NSns-1173.awsdns-18.org2026-02-17 → 2026-07-24 · 5 obs

● 2026-02-17 19:35:44
● 2026-05-23 06:23:16
○ 2026-05-23 09:20:06
● 2026-05-23 16:11:20
● 2026-07-24 05:31:52

●NSns-1741.awsdns-25.co.uk2026-02-17 → 2026-07-24 · 5 obs

● 2026-02-17 19:35:44
● 2026-05-23 06:23:16
○ 2026-05-23 09:20:06
● 2026-05-23 16:11:20
● 2026-07-24 05:31:52

●NSns-438.awsdns-54.com2026-02-17 → 2026-07-24 · 5 obs

● 2026-02-17 19:35:44
● 2026-05-23 06:23:16
○ 2026-05-23 09:20:06
● 2026-05-23 16:11:20
● 2026-07-24 05:31:52

●NSns-685.awsdns-21.net2026-02-17 → 2026-07-24 · 5 obs

● 2026-02-17 19:35:44
● 2026-05-23 06:23:16
○ 2026-05-23 09:20:06
● 2026-05-23 16:11:20
● 2026-07-24 05:31:52

○A108.139.95.612026-04-09 → 2026-06-07 · 23 obs

○ 2026-04-09 00:17:40
● 2026-04-09 23:57:10
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○A108.139.95.812026-04-09 → 2026-06-07 · 23 obs

○A108.139.95.882026-04-09 → 2026-06-07 · 23 obs

○A108.139.95.992026-04-09 → 2026-06-07 · 23 obs

○A108.156.152.32026-03-31 → 2026-06-28 · 24 obs

○ 2026-03-31 11:44:26
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● 2026-06-28 13:12:36
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○ 2026-07-24 05:31:52

○A108.156.152.402026-03-31 → 2026-06-28 · 24 obs

○A108.156.152.602026-03-31 → 2026-06-28 · 24 obs

○A108.156.152.992026-03-31 → 2026-06-28 · 24 obs

○A13.224.252.192026-04-29 → 2026-07-24 · 63 obs

○ 2026-04-28 21:05:20
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○A13.224.252.22026-04-29 → 2026-07-24 · 63 obs

○A13.224.252.242026-04-29 → 2026-07-24 · 63 obs

○A13.224.252.342026-04-29 → 2026-07-24 · 63 obs

○A13.224.95.252026-03-01 → 2026-06-28 · 30 obs

○ 2026-02-28 13:03:20
● 2026-03-01 12:29:32
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● 2026-03-06 23:25:48
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● 2026-06-11 06:48:52
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○ 2026-06-30 07:10:44
○ 2026-07-24 05:31:52

○A13.224.95.602026-03-01 → 2026-06-28 · 30 obs

○A13.224.95.682026-03-01 → 2026-06-28 · 30 obs

○A13.224.95.782026-03-01 → 2026-06-28 · 30 obs

○A13.225.107.252026-03-28 → 2026-04-28 · 26 obs

○ 2026-03-27 22:40:40
● 2026-03-28 21:39:26
○ 2026-03-30 05:57:20
● 2026-03-31 11:44:26
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○A13.225.107.372026-03-28 → 2026-04-28 · 26 obs

○A13.225.107.622026-03-28 → 2026-04-28 · 26 obs

○A13.225.107.832026-03-28 → 2026-04-28 · 26 obs

○A13.225.47.152026-05-19 → 2026-07-02 · 37 obs

○ 2026-05-19 11:15:22
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○A13.225.47.302026-05-19 → 2026-07-02 · 37 obs

○A13.225.47.412026-05-19 → 2026-07-02 · 37 obs

○A13.225.47.992026-05-19 → 2026-07-02 · 37 obs

○A13.249.231.1062026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-27 15:04:34
● 2026-05-28 00:05:48
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○ 2026-07-24 05:31:52

○A13.249.231.492026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-27 15:04:34
● 2026-05-28 00:05:48
○ 2026-05-28 01:11:14
○ 2026-07-24 05:31:52

○A13.249.231.582026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-27 15:04:34
● 2026-05-28 00:05:48
○ 2026-05-28 01:11:14
○ 2026-07-24 05:31:52

○A13.249.231.852026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-27 15:04:34
● 2026-05-28 00:05:48
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○ 2026-07-24 05:31:52

○A13.33.67.1242026-03-14 → 2026-03-30 · 7 obs

○ 2026-03-10 10:57:30
● 2026-03-14 16:20:28
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○A13.33.67.442026-03-14 → 2026-03-30 · 7 obs

○ 2026-03-10 10:57:30
● 2026-03-14 16:20:28
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○A13.33.67.532026-03-14 → 2026-03-30 · 7 obs

○ 2026-03-10 10:57:30
● 2026-03-14 16:20:28
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○A13.33.67.722026-03-14 → 2026-03-30 · 7 obs

○ 2026-03-10 10:57:30
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●A13.35.107.1142026-07-13 → 2026-07-24 · 15 obs

○ 2026-07-13 11:52:10
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●A13.35.107.1232026-07-13 → 2026-07-24 · 15 obs

●A13.35.107.492026-07-13 → 2026-07-24 · 15 obs

●A13.35.107.732026-07-13 → 2026-07-24 · 15 obs

○A18.164.144.182026-05-28 → 2026-06-04 · 18 obs

○ 2026-05-28 02:17:44
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○A18.164.144.22026-05-28 → 2026-06-04 · 18 obs

○A18.164.144.542026-05-28 → 2026-06-04 · 18 obs

○A18.164.144.782026-05-28 → 2026-06-04 · 18 obs

○A18.239.168.1052026-04-25 → 2026-05-20 · 30 obs

○ 2026-04-24 19:23:50
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○A18.239.168.1062026-04-25 → 2026-05-20 · 30 obs

○A18.239.168.1182026-04-25 → 2026-05-20 · 30 obs

○A18.239.168.592026-04-25 → 2026-05-20 · 30 obs

○A3.164.68.1242026-07-12 → 2026-07-16 · 14 obs

○ 2026-07-11 03:29:20
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○A3.164.68.372026-07-12 → 2026-07-16 · 14 obs

○A3.164.68.622026-07-12 → 2026-07-16 · 14 obs

○A3.164.68.922026-07-12 → 2026-07-16 · 14 obs

○A3.168.147.582026-03-01 → 2026-07-23 · 20 obs

○ 2026-03-01 12:29:32
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○A3.168.147.612026-03-01 → 2026-07-23 · 20 obs

○A3.168.147.92026-03-01 → 2026-07-23 · 20 obs

○A3.168.147.912026-03-01 → 2026-07-23 · 20 obs

○A3.171.76.1062026-02-17 → 2026-07-12 · 41 obs

● 2026-02-17 19:35:44
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○ 2026-03-01 12:29:32
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○A3.171.76.432026-02-17 → 2026-07-12 · 41 obs

○A3.171.76.912026-02-17 → 2026-07-12 · 41 obs

○A3.171.76.972026-02-17 → 2026-07-12 · 41 obs

○A3.174.59.1072026-04-07 → 2026-07-23 · 35 obs

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○A3.174.59.192026-04-07 → 2026-07-23 · 35 obs

○A3.174.59.722026-04-07 → 2026-07-23 · 35 obs

○A3.174.59.732026-04-07 → 2026-07-23 · 35 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
engineeringandstuff.com	ns-685.awsdns-21.net, ns-438.awsdns-54.com, ns-1741.awsdns-25.co.uk, ns-1173.awsdns-18.org	2 records

✅ Authoritative Response

Server:205.251.196.149

NS records: ns-685.awsdns-21.net, ns-438.awsdns-54.com, ns-1741.awsdns-25.co.uk, ns-1173.awsdns-18.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for engineeringandstuff.com (unsigned zone)

⏱️ Timing

Total: 665ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.35.107.123, 13.35.107.73...`
NS	4	`ns-1173.awsdns-18.org, ns-1741.awsdns-25.co.uk...`
SOA	1	`ns-1173.awsdns-18.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-438.awsdns-54.com, ns-438.awsdns-54.com)

Analysis

IP Addresses

engineeringandstuff.com points to the four IP addresses 13.35.107.49, 13.35.107.73, 13.35.107.114 and 13.35.107.123.

filkhedma.com, superman-wonderwoman.deviantart.com, poem-lovers.deviantart.com plus two other host names have IP numbers in common with engineeringandstuff.com.

Name Servers

Four name servers handle the delegation for engineeringandstuff.com: ns-438.awsdns-54.com, ns-685.awsdns-21.net, ns-1173.awsdns-18.org and ns-1741.awsdns-25.co.uk.

There is at least partial name server overlap between engineeringandstuff.com and other domains — dashbi.io, nmrclass.net, acier.ca and two more among them.

All four hostnames — ns-438.awsdns-54.com, ns-685.awsdns-21.net, ns-1173.awsdns-18.org and ns-1741.awsdns-25.co.uk — resolve to two IP numbers apiece: ns-438.awsdns-54.com to 205.251.193.182 and 2600:9000:5301:b600::1; ns-685.awsdns-21.net to 205.251.194.173 and 2600:9000:5302:ad00::1; ns-1173.awsdns-18.org to 205.251.196.149 and 2600:9000:5304:9500::1; ns-1741.awsdns-25.co.uk to 205.251.198.205 and 2600:9000:5306:cd00::1.