iflscience.com - dns.ninja

`iflscience.com`

DNSSEC	⚠️ Not signed
A	13.35.107.53^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
		PTR	`server-13-35-107-53.phl51.r.cloudfront.net`
A	13.35.107.81^{🇺🇸 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-652.awsdns-17.net` ⭐
		A	2600:9000:5302:8c00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-652.awsdns-17.net`
		A	205.251.194.140^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-652.awsdns-17.net`
NS	`ns-1468.awsdns-55.org`
		A	2600:9000:5305:bc00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1468.awsdns-55.org`
		A	205.251.197.188^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1468.awsdns-55.org`
NS	`ns-1564.awsdns-03.co.uk`
		A	2600:9000:5306:1c00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1564.awsdns-03.co.uk`
		A	205.251.198.28^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1564.awsdns-03.co.uk`
NS	`ns-507.awsdns-63.com`
		A	2600:9000:5301:fb00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-507.awsdns-63.com`
		A	205.251.193.251^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-507.awsdns-63.com`
MX	`iflscience-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca0b::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo3p265cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00601.inbound.protection.outlook.com`
		A	52.101.89.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	52.101.89.1^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo0p265cu00201.inbound.protection.outlook.com`
		A	52.101.89.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo3p265cu00302.inbound.protection.outlook.com`
		A	52.101.99.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00502.inbound.protection.outlook.com`
TXT	`MS=ms97297058`
TXT	`atlassian-domain-verification=Rsm7NYeI6lDurJ2WeshJx2VmByR5noPtq4qbF9zvgKcAsNi...`
TXT	`google-site-verification=PWNiOVgSZ3DXJDbIxHgny0urIR05bN6DCS-yTZZ47Jw`
TXT	`google-site-verification=bAkGbUibS6t6WLWFFz_5DGISZZmsTZ9TLVt4_uQI5Ug`
TXT	`google-site-verification=r7Ok8ZWd5YGfjqBeIPRkE0UIq1TtL4XF8-9rTOHL7aE`
TXT	`google-site-verification=xZghqV1nD6ot2MCUihM_47toVFFmratsvG69Gi-k1kE`
TXT	`google-site-verification=x_XSnS5PkDA7xMzP3D5NAE4BUR8SRY5PTj7zK2OpFeM`
TXT	`mandrill_verify.RgZ3LtkHxNR4sMeRcp1p3w`
TXT	`v=spf1 a ip4:216.208.153.97 ip4:216.223.155.112/28 ip4:66.159.123.64/28 ip4:1...`
SOA	`ns-652.awsdns-17.net`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=1785073207

rank #3088 globally
rank #1608 in the tld
🔒 HSTS Preload (+subdomains)
WOT: SAFE (91/100)
📈 Tranco rank: #11,513

Subdomains

auth.iflscience.com

c2.iflscience.com

vx.iflscience.com

assets.iflscience.com

www.iflscience.com

cdn.iflscience.com

Same first word

iflscience.com

iflscience.org

Similar names

scienceifl.com

DNS History

109 records (9 active, 100 former)

○NSns-1088.awsdns-08.org2016-07-13 → 2019-10-21 · 5 obs

○ 2016-05-04 17:47:40
● 2016-07-13 15:28:56
● 2019-10-21 03:24:36
○ 2026-02-16 00:09:00
○ 2026-07-26 13:46:36

●NSns-1468.awsdns-55.org2026-02-16 → 2026-07-26 · 3 obs

○ 2019-10-21 03:24:36
● 2026-02-16 00:09:00
● 2026-07-26 13:46:36

●NSns-1564.awsdns-03.co.uk2026-02-16 → 2026-07-26 · 3 obs

○ 2019-10-21 03:24:36
● 2026-02-16 00:09:00
● 2026-07-26 13:46:36

○NSns-1851.awsdns-39.co.uk2016-07-13 → 2019-10-21 · 5 obs

○ 2016-05-04 17:47:40
● 2016-07-13 15:28:56
● 2019-10-21 03:24:36
○ 2026-02-16 00:09:00
○ 2026-07-26 13:46:36

○NSns-416.awsdns-52.com2016-07-13 → 2019-10-21 · 5 obs

○ 2016-05-04 17:47:40
● 2016-07-13 15:28:56
● 2019-10-21 03:24:36
○ 2026-02-16 00:09:00
○ 2026-07-26 13:46:36

●NSns-507.awsdns-63.com2026-02-16 → 2026-07-26 · 3 obs

○ 2019-10-21 03:24:36
● 2026-02-16 00:09:00
● 2026-07-26 13:46:36

●NSns-652.awsdns-17.net2026-02-16 → 2026-07-26 · 3 obs

○ 2019-10-21 03:24:36
● 2026-02-16 00:09:00
● 2026-07-26 13:46:36

○NSns-932.awsdns-52.net2016-07-13 → 2019-10-21 · 5 obs

○ 2016-05-04 17:47:40
● 2016-07-13 15:28:56
● 2019-10-21 03:24:36
○ 2026-02-16 00:09:00
○ 2026-07-26 13:46:36

○NSns0.dnsmadeeasy.com2015-08-26 → 2016-05-04 · 4 obs

● 2015-08-26 21:41:14
● 2016-05-04 17:47:40
○ 2016-07-13 15:28:56
○ 2026-07-26 13:46:36

○NSns1.dnsmadeeasy.com2015-08-26 → 2016-05-04 · 4 obs

● 2015-08-26 21:41:14
● 2016-05-04 17:47:40
○ 2016-07-13 15:28:56
○ 2026-07-26 13:46:36

○NSns2.dnsmadeeasy.com2015-08-26 → 2016-05-04 · 4 obs

● 2015-08-26 21:41:14
● 2016-05-04 17:47:40
○ 2016-07-13 15:28:56
○ 2026-07-26 13:46:36

○NSns3.dnsmadeeasy.com2015-08-26 → 2016-05-04 · 4 obs

● 2015-08-26 21:41:14
● 2016-05-04 17:47:40
○ 2016-07-13 15:28:56
○ 2026-07-26 13:46:36

○NSns4.dnsmadeeasy.com2015-08-26 → 2016-05-04 · 4 obs

● 2015-08-26 21:41:14
● 2016-05-04 17:47:40
○ 2016-07-13 15:28:56
○ 2026-07-26 13:46:36

●MXiflscience-com.mail.protection.outlook.com2026-02-16 → 2026-07-26 · 6 obs

○ 2019-10-21 03:24:36
● 2026-02-16 00:09:00
● 2026-06-13 22:56:52
○ 2026-06-14 05:15:30
● 2026-06-14 20:30:40
● 2026-07-26 13:46:36

○MXmx1.futurespam.com2019-10-21 → 2019-10-21 · 4 obs

○ 2015-08-26 21:41:14
● 2019-10-21 03:24:36
○ 2026-02-16 00:09:00
○ 2026-07-26 13:46:36

○MXmx10.simplymailsolutions.com2015-08-26 → 2019-10-21 · 4 obs

● 2015-08-26 21:41:14
● 2019-10-21 03:24:36
○ 2026-02-16 00:09:00
○ 2026-07-26 13:46:36

○MXmx2.futurespam.com2019-10-21 → 2019-10-21 · 4 obs

○ 2015-08-26 21:41:14
● 2019-10-21 03:24:36
○ 2026-02-16 00:09:00
○ 2026-07-26 13:46:36

○MXmx20.simplymailsolutions.com2015-08-26 → 2019-10-21 · 4 obs

● 2015-08-26 21:41:14
● 2019-10-21 03:24:36
○ 2026-02-16 00:09:00
○ 2026-07-26 13:46:36

○MXmx3.futurespam.com2019-10-21 → 2019-10-21 · 4 obs

○ 2015-08-26 21:41:14
● 2019-10-21 03:24:36
○ 2026-02-16 00:09:00
○ 2026-07-26 13:46:36

○MXmx4.futurespam.com2019-10-21 → 2019-10-21 · 4 obs

○ 2015-08-26 21:41:14
● 2019-10-21 03:24:36
○ 2026-02-16 00:09:00
○ 2026-07-26 13:46:36

○A107.21.23.2162015-08-26 → 2016-05-04 · 4 obs

● 2015-08-26 21:41:14
● 2016-05-04 17:47:40
○ 2016-07-13 15:28:56
○ 2026-07-26 13:46:36

○A108.138.217.1182026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 00:09:00
● 2026-02-16 03:11:42
○ 2026-02-16 12:00:30
○ 2026-07-26 13:46:36

○A108.138.217.252026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 00:09:00
● 2026-02-16 03:11:42
○ 2026-02-16 12:00:30
○ 2026-07-26 13:46:36

○A108.138.217.672026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 00:09:00
● 2026-02-16 03:11:42
○ 2026-02-16 12:00:30
○ 2026-07-26 13:46:36

○A108.138.217.682026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 00:09:00
● 2026-02-16 03:11:42
○ 2026-02-16 12:00:30
○ 2026-07-26 13:46:36

○A108.139.47.1052026-03-14 → 2026-05-11 · 18 obs

○ 2026-03-07 10:29:54
● 2026-03-14 13:04:46
○ 2026-03-14 15:43:08
○ 2026-03-22 01:53:22
● 2026-03-22 15:07:30
● 2026-03-22 17:12:30
○ 2026-03-22 18:12:22
○ 2026-03-29 04:59:44
● 2026-03-29 10:42:48
○ 2026-03-30 06:02:02
○ 2026-04-11 02:55:00
● 2026-04-11 08:06:34
● 2026-04-11 08:48:56
○ 2026-04-11 11:19:38
○ 2026-05-11 08:48:34
● 2026-05-11 10:32:22
○ 2026-05-11 11:10:22
○ 2026-07-26 13:46:36

○A108.139.47.1212026-03-14 → 2026-05-11 · 18 obs

○A108.139.47.252026-03-14 → 2026-05-11 · 18 obs

○A108.139.47.572026-03-14 → 2026-05-11 · 18 obs

○A13.249.98.102026-05-19 → 2026-05-19 · 4 obs

○ 2026-05-18 14:57:22
● 2026-05-19 02:09:38
○ 2026-05-19 11:41:28
○ 2026-07-26 13:46:36

○A13.249.98.1172026-05-19 → 2026-05-19 · 4 obs

○ 2026-05-18 14:57:22
● 2026-05-19 02:09:38
○ 2026-05-19 11:41:28
○ 2026-07-26 13:46:36

○A13.249.98.1212026-05-19 → 2026-05-19 · 4 obs

○ 2026-05-18 14:57:22
● 2026-05-19 02:09:38
○ 2026-05-19 11:41:28
○ 2026-07-26 13:46:36

○A13.249.98.712026-05-19 → 2026-05-19 · 4 obs

○ 2026-05-18 14:57:22
● 2026-05-19 02:09:38
○ 2026-05-19 11:41:28
○ 2026-07-26 13:46:36

○A13.32.179.142026-04-02 → 2026-06-24 · 16 obs

○ 2026-04-01 02:23:48
● 2026-04-02 21:05:50
○ 2026-04-02 23:25:04
○ 2026-04-06 00:50:24
● 2026-04-06 13:13:02
○ 2026-04-06 14:17:12
○ 2026-04-18 10:46:08
● 2026-04-19 00:22:42
○ 2026-04-19 07:08:06
● 2026-04-19 18:41:56
○ 2026-04-19 21:45:28
● 2026-06-22 15:20:50
○ 2026-06-22 23:20:38
● 2026-06-24 21:24:34
○ 2026-06-25 01:28:02
○ 2026-07-26 13:46:36

○A13.32.179.182026-04-02 → 2026-06-24 · 16 obs

○A13.32.179.812026-04-02 → 2026-06-24 · 16 obs

○A13.32.179.902026-04-02 → 2026-06-24 · 16 obs

○A13.33.109.1212026-04-21 → 2026-05-12 · 17 obs

○ 2026-04-19 21:45:28
● 2026-04-21 03:13:50
● 2026-04-21 15:50:08
○ 2026-04-21 16:26:32
○ 2026-04-24 01:42:02
● 2026-04-24 04:30:02
○ 2026-04-24 07:14:56
○ 2026-04-29 10:53:50
● 2026-04-29 12:15:30
○ 2026-04-29 13:01:42
○ 2026-05-07 22:55:46
● 2026-05-08 20:23:28
○ 2026-05-08 20:57:08
○ 2026-05-12 01:15:02
● 2026-05-12 03:35:18
○ 2026-05-12 04:55:08
○ 2026-07-26 13:46:36

○A13.33.109.152026-04-21 → 2026-05-12 · 17 obs

○A13.33.109.642026-04-21 → 2026-05-12 · 17 obs

○A13.33.109.662026-04-21 → 2026-05-12 · 17 obs

●A13.35.107.1142026-07-13 → 2026-07-26 · 13 obs

○ 2026-07-10 21:27:04
● 2026-07-13 05:42:34
○ 2026-07-14 01:00:52
● 2026-07-20 05:50:18
○ 2026-07-21 15:12:58
● 2026-07-21 20:47:40
○ 2026-07-22 04:13:16
● 2026-07-22 05:43:16
○ 2026-07-23 13:20:58
● 2026-07-24 15:40:50
○ 2026-07-25 07:05:28
● 2026-07-25 20:21:04
● 2026-07-26 13:46:36

●A13.35.107.1232026-07-13 → 2026-07-26 · 13 obs

●A13.35.107.532026-07-13 → 2026-07-26 · 13 obs

●A13.35.107.812026-07-13 → 2026-07-26 · 13 obs

○A18.160.18.1202026-06-12 → 2026-06-12 · 4 obs

○ 2026-06-10 19:30:34
● 2026-06-12 10:45:04
○ 2026-06-13 02:14:24
○ 2026-07-26 13:46:36

○A18.160.18.1252026-06-12 → 2026-06-12 · 4 obs

○ 2026-06-10 19:30:34
● 2026-06-12 10:45:04
○ 2026-06-13 02:14:24
○ 2026-07-26 13:46:36

○A18.160.18.202026-06-12 → 2026-06-12 · 4 obs

○ 2026-06-10 19:30:34
● 2026-06-12 10:45:04
○ 2026-06-13 02:14:24
○ 2026-07-26 13:46:36

○A18.160.18.372026-06-12 → 2026-06-12 · 4 obs

○ 2026-06-10 19:30:34
● 2026-06-12 10:45:04
○ 2026-06-13 02:14:24
○ 2026-07-26 13:46:36

○A18.210.55.2292018-12-15 → 2018-12-15 · 4 obs

○ 2018-12-07 09:07:46
● 2018-12-15 11:10:30
○ 2019-10-21 03:24:36
○ 2026-07-26 13:46:36

○A18.235.160.402019-10-21 → 2019-10-21 · 4 obs

○ 2018-12-15 11:10:30
● 2019-10-21 03:24:36
○ 2026-02-16 00:09:00
○ 2026-07-26 13:46:36

○A18.244.28.102026-02-16 → 2026-02-23 · 7 obs

○ 2026-02-16 12:00:30
● 2026-02-16 13:37:10
○ 2026-02-16 23:06:54
○ 2026-02-22 23:50:20
● 2026-02-23 07:31:12
○ 2026-02-23 09:30:18
○ 2026-07-26 13:46:36

○A18.244.28.192026-02-16 → 2026-02-23 · 7 obs

○ 2026-02-16 12:00:30
● 2026-02-16 13:37:10
○ 2026-02-16 23:06:54
○ 2026-02-22 23:50:20
● 2026-02-23 07:31:12
○ 2026-02-23 09:30:18
○ 2026-07-26 13:46:36

○A18.244.28.222026-02-16 → 2026-02-23 · 7 obs

○ 2026-02-16 12:00:30
● 2026-02-16 13:37:10
○ 2026-02-16 23:06:54
○ 2026-02-22 23:50:20
● 2026-02-23 07:31:12
○ 2026-02-23 09:30:18
○ 2026-07-26 13:46:36

○A18.244.28.942026-02-16 → 2026-02-23 · 7 obs

○ 2026-02-16 12:00:30
● 2026-02-16 13:37:10
○ 2026-02-16 23:06:54
○ 2026-02-22 23:50:20
● 2026-02-23 07:31:12
○ 2026-02-23 09:30:18
○ 2026-07-26 13:46:36

○A18.64.174.1192026-03-28 → 2026-07-25 · 45 obs

○ 2026-03-22 18:12:22
● 2026-03-28 12:34:22
● 2026-03-28 14:34:32
○ 2026-03-29 04:59:44
○ 2026-03-30 20:32:34
● 2026-03-31 11:48:28
○ 2026-04-01 02:23:48
○ 2026-04-13 06:26:44
● 2026-04-13 18:32:16
○ 2026-04-14 06:38:16
○ 2026-05-27 21:13:30
● 2026-05-29 20:28:48
○ 2026-05-31 00:18:52
● 2026-05-31 20:48:34
○ 2026-06-02 10:58:20
○ 2026-06-09 17:28:48
● 2026-06-09 22:25:48
○ 2026-06-10 19:30:34
● 2026-07-01 02:34:10
○ 2026-07-02 14:14:56
● 2026-07-02 17:54:50
○ 2026-07-03 12:33:34
● 2026-07-03 15:58:06
○ 2026-07-04 14:10:04
● 2026-07-04 16:46:34
○ 2026-07-07 22:06:38
● 2026-07-08 00:17:52
○ 2026-07-09 05:11:48
● 2026-07-09 10:59:26
○ 2026-07-10 13:26:32
● 2026-07-10 21:27:04
○ 2026-07-13 05:42:34
● 2026-07-14 01:32:18
○ 2026-07-15 08:50:38
● 2026-07-15 20:51:58
○ 2026-07-19 18:32:00
● 2026-07-19 21:37:24
○ 2026-07-20 05:50:18
● 2026-07-21 15:12:58
○ 2026-07-21 16:18:10
● 2026-07-23 13:20:58
○ 2026-07-24 15:40:50
● 2026-07-25 07:05:28
○ 2026-07-25 20:21:04
○ 2026-07-26 13:46:36

○A18.64.174.322026-03-28 → 2026-07-25 · 45 obs

○A18.64.174.362026-03-28 → 2026-07-25 · 45 obs

○A18.64.174.952026-03-28 → 2026-07-25 · 45 obs

○A18.65.25.1092026-02-16 → 2026-07-22 · 30 obs

○ 2026-02-16 03:11:42
● 2026-02-16 12:00:30
○ 2026-02-16 13:37:10
○ 2026-02-17 02:08:06
● 2026-02-17 03:04:56
● 2026-02-19 10:02:20
○ 2026-02-19 20:10:02
○ 2026-02-20 23:54:26
● 2026-02-22 00:48:06
○ 2026-02-22 16:55:18
○ 2026-03-02 00:27:12
● 2026-03-02 11:41:28
● 2026-03-03 11:55:54
○ 2026-03-04 01:46:48
○ 2026-03-21 11:47:06
● 2026-03-21 16:03:54
○ 2026-03-22 01:53:22
● 2026-07-03 12:33:34
○ 2026-07-03 15:58:06
● 2026-07-04 14:10:04
○ 2026-07-04 16:46:34
● 2026-07-09 05:11:48
○ 2026-07-09 10:59:26
● 2026-07-19 18:32:00
○ 2026-07-19 21:37:24
● 2026-07-21 16:18:10
○ 2026-07-21 20:47:40
● 2026-07-22 04:13:16
○ 2026-07-22 05:43:16
○ 2026-07-26 13:46:36

○A18.65.25.1202026-02-16 → 2026-07-22 · 30 obs

○A18.65.25.272026-02-16 → 2026-07-22 · 30 obs

○A18.65.25.712026-02-16 → 2026-07-22 · 30 obs

○A184.72.98.652017-05-19 → 2017-05-19 · 4 obs

○ 2017-03-14 16:00:44
● 2017-05-19 19:02:20
○ 2018-12-02 16:45:14
○ 2026-07-26 13:46:36

○A216.137.53.112026-02-17 → 2026-06-30 · 41 obs

○ 2026-02-16 23:06:54
● 2026-02-17 00:40:54
● 2026-02-17 02:08:06
○ 2026-02-17 03:04:56
● 2026-02-17 06:57:00
○ 2026-02-17 17:51:32
○ 2026-02-22 00:48:06
● 2026-02-22 16:55:18
● 2026-05-18 14:57:22
○ 2026-05-19 02:09:38
○ 2026-06-06 23:36:48
● 2026-06-08 13:39:08
● 2026-06-18 10:54:56
○ 2026-06-19 11:58:48
● 2026-06-19 16:08:20
○ 2026-06-20 21:51:30
● 2026-06-21 08:52:42
○ 2026-06-22 11:46:44
● 2026-06-22 23:20:38
○ 2026-06-23 08:36:26
● 2026-06-23 10:42:32
○ 2026-06-24 07:08:02
● 2026-06-25 01:28:02
○ 2026-06-26 04:12:48
● 2026-06-26 06:24:32
○ 2026-06-26 08:07:28
● 2026-06-26 11:25:36
○ 2026-06-26 22:18:36
● 2026-06-27 05:03:36
○ 2026-06-28 09:31:10
● 2026-06-28 11:26:08
○ 2026-06-29 00:33:50
● 2026-06-29 01:23:02
○ 2026-06-29 07:37:18
● 2026-06-29 15:44:26
○ 2026-06-29 22:25:46
● 2026-06-30 00:06:52
○ 2026-06-30 05:19:52
● 2026-06-30 10:07:22
○ 2026-07-01 02:34:10
○ 2026-07-26 13:46:36

○A216.137.53.1192026-02-17 → 2026-06-30 · 41 obs

○A216.137.53.152026-02-17 → 2026-06-30 · 41 obs

○A216.137.53.862026-02-17 → 2026-06-30 · 41 obs

○A3.164.206.392026-07-14 → 2026-07-15 · 6 obs

○ 2026-07-13 05:42:34
● 2026-07-14 01:00:52
○ 2026-07-14 01:32:18
● 2026-07-15 08:50:38
○ 2026-07-15 20:51:58
○ 2026-07-26 13:46:36

○A3.164.206.582026-07-14 → 2026-07-15 · 6 obs

○ 2026-07-13 05:42:34
● 2026-07-14 01:00:52
○ 2026-07-14 01:32:18
● 2026-07-15 08:50:38
○ 2026-07-15 20:51:58
○ 2026-07-26 13:46:36

○A3.164.206.632026-07-14 → 2026-07-15 · 6 obs

○ 2026-07-13 05:42:34
● 2026-07-14 01:00:52
○ 2026-07-14 01:32:18
● 2026-07-15 08:50:38
○ 2026-07-15 20:51:58
○ 2026-07-26 13:46:36

○A3.164.206.72026-07-14 → 2026-07-15 · 6 obs

○ 2026-07-13 05:42:34
● 2026-07-14 01:00:52
○ 2026-07-14 01:32:18
● 2026-07-15 08:50:38
○ 2026-07-15 20:51:58
○ 2026-07-26 13:46:36

○A3.165.181.1072026-04-02 → 2026-04-08 · 8 obs

○ 2026-04-02 21:05:50
● 2026-04-02 23:25:04
○ 2026-04-03 05:33:38
○ 2026-04-08 05:22:46
● 2026-04-08 21:14:12
● 2026-04-08 22:03:24
○ 2026-04-09 05:25:56
○ 2026-07-26 13:46:36

○A3.165.181.232026-04-02 → 2026-04-08 · 8 obs

○ 2026-04-02 21:05:50
● 2026-04-02 23:25:04
○ 2026-04-03 05:33:38
○ 2026-04-08 05:22:46
● 2026-04-08 21:14:12
● 2026-04-08 22:03:24
○ 2026-04-09 05:25:56
○ 2026-07-26 13:46:36

○A3.165.181.502026-04-02 → 2026-04-08 · 8 obs

○ 2026-04-02 21:05:50
● 2026-04-02 23:25:04
○ 2026-04-03 05:33:38
○ 2026-04-08 05:22:46
● 2026-04-08 21:14:12
● 2026-04-08 22:03:24
○ 2026-04-09 05:25:56
○ 2026-07-26 13:46:36

○A3.165.181.822026-04-02 → 2026-04-08 · 8 obs

○ 2026-04-02 21:05:50
● 2026-04-02 23:25:04
○ 2026-04-03 05:33:38
○ 2026-04-08 05:22:46
● 2026-04-08 21:14:12
● 2026-04-08 22:03:24
○ 2026-04-09 05:25:56
○ 2026-07-26 13:46:36

○A3.170.185.1132026-05-19 → 2026-06-30 · 17 obs

○ 2026-05-19 02:09:38
● 2026-05-19 11:41:28
● 2026-05-23 18:06:42
○ 2026-05-23 23:40:42
○ 2026-05-24 01:19:14
● 2026-05-24 02:05:16
● 2026-05-27 21:13:30
○ 2026-05-29 20:28:48
● 2026-05-31 00:18:52
● 2026-05-31 07:02:22
○ 2026-05-31 20:48:34
● 2026-06-02 10:58:20
● 2026-06-06 23:36:48
○ 2026-06-08 13:39:08
● 2026-06-30 08:55:40
○ 2026-06-30 10:07:22
○ 2026-07-26 13:46:36

○A3.170.185.1222026-05-19 → 2026-06-30 · 17 obs

○A3.170.185.842026-05-19 → 2026-06-30 · 17 obs

○A3.170.185.942026-05-19 → 2026-06-30 · 17 obs

○A3.170.3.332026-02-16 → 2026-07-10 · 46 obs

○ 2019-10-21 03:24:36
● 2026-02-16 00:09:00
○ 2026-02-16 03:11:42
○ 2026-02-16 13:37:10
● 2026-02-16 23:06:54
○ 2026-02-17 00:40:54
○ 2026-03-06 08:26:50
● 2026-03-06 23:08:20
○ 2026-03-07 10:29:54
○ 2026-04-15 01:35:04
● 2026-04-16 06:25:58
○ 2026-04-16 11:32:56
○ 2026-06-18 10:54:56
● 2026-06-19 11:58:48
○ 2026-06-19 16:08:20
● 2026-06-20 21:51:30
○ 2026-06-21 08:52:42
● 2026-06-22 11:46:44
○ 2026-06-22 15:20:50
● 2026-06-23 08:36:26
○ 2026-06-23 10:42:32
● 2026-06-24 07:08:02
○ 2026-06-24 21:24:34
● 2026-06-26 04:12:48
○ 2026-06-26 06:24:32
● 2026-06-26 08:07:28
○ 2026-06-26 11:25:36
● 2026-06-26 22:18:36
○ 2026-06-27 05:03:36
● 2026-06-28 09:31:10
○ 2026-06-28 11:26:08
● 2026-06-29 00:33:50
○ 2026-06-29 01:23:02
● 2026-06-29 07:37:18
○ 2026-06-29 15:44:26
● 2026-06-29 22:25:46
○ 2026-06-30 00:06:52
● 2026-06-30 05:19:52
○ 2026-06-30 08:55:40
● 2026-07-02 14:14:56
○ 2026-07-02 17:54:50
● 2026-07-07 22:06:38
○ 2026-07-08 00:17:52
● 2026-07-10 13:26:32
○ 2026-07-10 21:27:04
○ 2026-07-26 13:46:36

○A3.170.3.392026-02-16 → 2026-07-10 · 46 obs

○A3.170.3.402026-02-16 → 2026-07-10 · 46 obs

○A3.170.3.892026-02-16 → 2026-07-10 · 46 obs

○A34.196.250.1162017-02-05 → 2017-02-11 · 5 obs

○ 2017-01-13 11:14:00
● 2017-02-05 02:17:20
● 2017-02-11 21:35:56
○ 2017-03-14 16:00:44
○ 2026-07-26 13:46:36

○A34.202.195.2012017-05-19 → 2017-05-19 · 4 obs

○ 2017-03-14 16:00:44
● 2017-05-19 19:02:20
○ 2018-12-02 16:45:14
○ 2026-07-26 13:46:36

○A34.231.29.2162018-12-02 → 2019-10-21 · 5 obs

○ 2017-05-19 19:02:20
● 2018-12-02 16:45:14
● 2019-10-21 03:24:36
○ 2026-02-16 00:09:00
○ 2026-07-26 13:46:36

○A34.251.188.1952018-12-02 → 2018-12-15 · 6 obs

○ 2017-05-19 19:02:20
● 2018-12-02 16:45:14
○ 2018-12-07 09:07:46
● 2018-12-15 11:10:30
○ 2019-10-21 03:24:36
○ 2026-07-26 13:46:36

○A52.0.222.912017-03-14 → 2017-03-14 · 4 obs

○ 2017-02-11 21:35:56
● 2017-03-14 16:00:44
○ 2017-05-19 19:02:20
○ 2026-07-26 13:46:36

○A52.18.40.1682017-02-05 → 2017-02-11 · 5 obs

○ 2017-01-13 11:14:00
● 2017-02-05 02:17:20
● 2017-02-11 21:35:56
○ 2017-05-19 19:02:20
○ 2026-07-26 13:46:36

○A52.20.92.212018-12-02 → 2019-10-21 · 5 obs

○ 2017-05-19 19:02:20
● 2018-12-02 16:45:14
● 2019-10-21 03:24:36
○ 2026-02-16 00:09:00
○ 2026-07-26 13:46:36

○A52.200.143.262017-01-13 → 2017-01-13 · 4 obs

○ 2016-07-13 15:28:56
● 2017-01-13 11:14:00
○ 2017-02-05 02:17:20
○ 2026-07-26 13:46:36

○A52.200.168.1412016-07-13 → 2016-07-13 · 4 obs

○ 2016-05-04 17:47:40
● 2016-07-13 15:28:56
○ 2017-01-13 11:14:00
○ 2026-07-26 13:46:36

○A52.201.8.1722019-10-21 → 2019-10-21 · 4 obs

○ 2018-12-15 11:10:30
● 2019-10-21 03:24:36
○ 2026-02-16 00:09:00
○ 2026-07-26 13:46:36

○A52.214.216.1942017-05-19 → 2017-05-19 · 4 obs

○ 2017-03-14 16:00:44
● 2017-05-19 19:02:20
○ 2018-12-02 16:45:14
○ 2026-07-26 13:46:36

○A52.45.236.2472017-03-14 → 2017-03-14 · 4 obs

○ 2017-02-11 21:35:56
● 2017-03-14 16:00:44
○ 2017-05-19 19:02:20
○ 2026-07-26 13:46:36

○A52.48.207.382017-02-05 → 2017-02-11 · 5 obs

○ 2017-01-13 11:14:00
● 2017-02-05 02:17:20
● 2017-02-11 21:35:56
○ 2017-05-19 19:02:20
○ 2026-07-26 13:46:36

○A52.5.235.292017-01-13 → 2017-02-11 · 5 obs

○ 2016-07-13 15:28:56
● 2017-01-13 11:14:00
● 2017-02-11 21:35:56
○ 2017-03-14 16:00:44
○ 2026-07-26 13:46:36

○A52.55.96.2512018-12-02 → 2018-12-15 · 5 obs

○ 2017-05-19 19:02:20
● 2018-12-02 16:45:14
● 2018-12-15 11:10:30
○ 2019-10-21 03:24:36
○ 2026-07-26 13:46:36

○A54.158.36.1532019-10-21 → 2019-10-21 · 4 obs

○ 2018-12-15 11:10:30
● 2019-10-21 03:24:36
○ 2026-02-16 00:09:00
○ 2026-07-26 13:46:36

○A54.165.95.472019-10-21 → 2019-10-21 · 4 obs

○ 2018-12-15 11:10:30
● 2019-10-21 03:24:36
○ 2026-02-16 00:09:00
○ 2026-07-26 13:46:36

○A54.171.226.2552017-05-19 → 2017-05-19 · 4 obs

○ 2017-03-14 16:00:44
● 2017-05-19 19:02:20
○ 2018-12-02 16:45:14
○ 2026-07-26 13:46:36

○A54.171.44.2282018-12-02 → 2018-12-15 · 6 obs

○ 2017-05-19 19:02:20
● 2018-12-02 16:45:14
○ 2018-12-07 09:07:46
● 2018-12-15 11:10:30
○ 2019-10-21 03:24:36
○ 2026-07-26 13:46:36

○A54.208.18.2162015-08-26 → 2016-05-04 · 4 obs

● 2015-08-26 21:41:14
● 2016-05-04 17:47:40
○ 2016-07-13 15:28:56
○ 2026-07-26 13:46:36

○A54.209.0.2142018-12-02 → 2018-12-07 · 5 obs

○ 2017-05-19 19:02:20
● 2018-12-02 16:45:14
● 2018-12-07 09:07:46
○ 2018-12-15 11:10:30
○ 2026-07-26 13:46:36

○A54.72.79.2522018-12-02 → 2018-12-15 · 6 obs

○ 2017-05-19 19:02:20
● 2018-12-02 16:45:14
○ 2018-12-07 09:07:46
● 2018-12-15 11:10:30
○ 2019-10-21 03:24:36
○ 2026-07-26 13:46:36

○A54.85.51.1672018-12-02 → 2018-12-15 · 5 obs

○ 2017-05-19 19:02:20
● 2018-12-02 16:45:14
● 2018-12-15 11:10:30
○ 2019-10-21 03:24:36
○ 2026-07-26 13:46:36

○A54.88.254.222016-07-13 → 2016-07-13 · 4 obs

○ 2016-05-04 17:47:40
● 2016-07-13 15:28:56
○ 2017-01-13 11:14:00
○ 2026-07-26 13:46:36

○A54.88.86.1442018-12-02 → 2018-12-15 · 5 obs

○ 2017-05-19 19:02:20
● 2018-12-02 16:45:14
● 2018-12-15 11:10:30
○ 2019-10-21 03:24:36
○ 2026-07-26 13:46:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
iflscience.com	ns-652.awsdns-17.net, ns-507.awsdns-63.com, ns-1564.awsdns-03.co.uk, ns-1468.awsdns-55.org	2 records

✅ Authoritative Response

Server:205.251.194.140

NS records: ns-652.awsdns-17.net, ns-507.awsdns-63.com, ns-1564.awsdns-03.co.uk, ns-1468.awsdns-55.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iflscience.com (unsigned zone)

⏱️ Timing

Total: 1824ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.35.107.53, 13.35.107.81...`
NS	4	`ns-1468.awsdns-55.org, ns-1564.awsdns-03.co.uk...`
MX	1	`iflscience-com.mail.protection.outlook.c`
TXT	9	`MS=ms97297058, atlassian-domain-verification=Rsm7NYeI6l...`
SOA	1	`ns-652.awsdns-17.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-507.awsdns-63.com, ns-507.awsdns-63.com)

Analysis

Hierarchy

iflscience.com is the parent domain of auth.iflscience.com, c2.iflscience.com, vx.iflscience.com, assets.iflscience.com, www.iflscience.com and a few other host names.

IP Addresses

iflscience.com has four IP addresses: 13.35.107.53, 13.35.107.81, 13.35.107.114 and 13.35.107.123.

chomchom.just-eat.co.uk, acccareers.com, krseno.com plus two other host names have IP numbers in common with iflscience.com.

Name Servers

Four name servers handle the delegation for iflscience.com: ns-507.awsdns-63.com, ns-652.awsdns-17.net, ns-1468.awsdns-55.org and ns-1564.awsdns-03.co.uk.

iflscience.com shares at least some of its name servers with other domains, including metrics.paginasamarillas.com, xonotic.net, blowfires.com and two others.

The host names ns-507.awsdns-63.com, ns-652.awsdns-17.net, ns-1468.awsdns-55.org and ns-1564.awsdns-03.co.uk each resolve to two IP addresses: ns-507.awsdns-63.com resolves to 205.251.193.251 and 2600:9000:5301:fb00::1; ns-652.awsdns-17.net resolves to 205.251.194.140 and 2600:9000:5302:8c00::1; ns-1468.awsdns-55.org resolves to 205.251.197.188 and 2600:9000:5305:bc00::1; ns-1564.awsdns-03.co.uk resolves to 205.251.198.28 and 2600:9000:5306:1c00::1.

Mail Servers

iflscience.com uses one mail server — iflscience-com.mail.protection.outlook.com.

iflscience-com.mail.protection.outlook.com has 8 IP addresses: 52.101.89.0, 52.101.89.1, 52.101.89.2 plus 5 more.