math-linux.com - dns.ninja

`math-linux.com`

DNSSEC	⚠️ Not signed
A	3.167.37.5^{🇺🇸 Amazon3.167.32.0/21}
		PTR	`server-3-167-37-5.iad61.r.cloudfront.net`
A	3.167.37.15^{🇺🇸 Amazon3.167.32.0/21}
A	3.167.37.18^{🇺🇸 Amazon3.167.32.0/21}
A	3.167.37.79^{🇺🇸 Amazon3.167.32.0/21}
NS	`ns-1126.awsdns-12.org` ⭐
		A	2600:9000:5304:6600::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1126.awsdns-12.org`
		A	205.251.196.102^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1126.awsdns-12.org`
NS	`ns-1631.awsdns-11.co.uk`
		A	2600:9000:5306:5f00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1631.awsdns-11.co.uk`
		A	205.251.198.95^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1631.awsdns-11.co.uk`
NS	`ns-198.awsdns-24.com`
		A	2600:9000:5300:c600::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-198.awsdns-24.com`
		A	205.251.192.198^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-198.awsdns-24.com`
NS	`ns-862.awsdns-43.net`
		A	2600:9000:5303:5e00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-862.awsdns-43.net`
		A	205.251.195.94^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-862.awsdns-43.net`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	2607:f8b0:4004:c27::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
		A	172.253.139.27^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
TXT	`google-site-verification=9c4-p8Fq59H7i4zIg5BRCreEawDw_5VxCV0hk7HXg24`
TXT	`google-site-verification=da0bgu6pRkOzD8KQ_F6jRhUggdqjY7yNq3If9fLqZL8`
TXT	`v=spf1 include:_spf.google.com include:amazonses.com ~all`
TXT	`yandex-verification: 94b307ee09748dfd`
SOA	`ns-1126.awsdns-12.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=1786476019

rank #551430 globally
rank #226398 in the tld
WOT: SAFE (78/100)

Same first word

math-linux.com

DNS History

111 records (9 active, 102 former)

●NSns-1126.awsdns-12.org2026-02-15 → 2026-08-11 · 3 obs

○ 2020-03-11 09:58:16
● 2026-02-15 23:40:56
● 2026-08-11 19:22:12

●NSns-1631.awsdns-11.co.uk2026-02-15 → 2026-08-11 · 3 obs

○ 2020-03-11 09:58:16
● 2026-02-15 23:40:56
● 2026-08-11 19:22:12

●NSns-198.awsdns-24.com2026-02-15 → 2026-08-11 · 3 obs

○ 2020-03-11 09:58:16
● 2026-02-15 23:40:56
● 2026-08-11 19:22:12

●NSns-862.awsdns-43.net2026-02-15 → 2026-08-11 · 3 obs

○ 2020-03-11 09:58:16
● 2026-02-15 23:40:56
● 2026-08-11 19:22:12

○NSns1.infomaniak.ch2015-08-21 → 2020-03-11 · 5 obs

○ 2008-03-16 16:16:30
● 2015-08-21 21:16:48
● 2020-03-11 09:58:16
○ 2026-02-15 23:40:56
○ 2026-08-11 19:22:12

○NSns2.infomaniak.ch2015-08-21 → 2020-03-11 · 5 obs

○ 2008-03-16 16:16:30
● 2015-08-21 21:16:48
● 2020-03-11 09:58:16
○ 2026-02-15 23:40:56
○ 2026-08-11 19:22:12

○MXinbound-smtp.us-east-1.amazonaws.com2026-02-15 → 2026-06-13 · 7 obs

○ 2020-03-11 09:58:16
● 2026-02-15 23:40:56
● 2026-06-12 16:14:06
○ 2026-06-13 02:04:32
● 2026-06-13 06:53:24
○ 2026-06-22 08:26:20
○ 2026-08-11 19:22:12

○MXmta-gw.infomaniak.ch2015-08-21 → 2020-03-11 · 5 obs

○ 2008-03-16 16:16:30
● 2015-08-21 21:16:48
● 2020-03-11 09:58:16
○ 2026-02-15 23:40:56
○ 2026-08-11 19:22:12

●MXsmtp.google.com2026-06-22 → 2026-08-11 · 3 obs

○ 2026-06-13 06:53:24
● 2026-06-22 08:26:20
● 2026-08-11 19:22:12

○A108.139.95.1072026-04-15 → 2026-04-15 · 4 obs

○ 2026-04-12 21:14:30
● 2026-04-15 07:22:44
○ 2026-04-15 09:47:26
○ 2026-08-11 19:22:12

○A108.139.95.242026-04-15 → 2026-04-15 · 4 obs

○ 2026-04-12 21:14:30
● 2026-04-15 07:22:44
○ 2026-04-15 09:47:26
○ 2026-08-11 19:22:12

○A108.139.95.282026-04-15 → 2026-04-15 · 4 obs

○ 2026-04-12 21:14:30
● 2026-04-15 07:22:44
○ 2026-04-15 09:47:26
○ 2026-08-11 19:22:12

○A108.139.95.902026-04-15 → 2026-04-15 · 4 obs

○ 2026-04-12 21:14:30
● 2026-04-15 07:22:44
○ 2026-04-15 09:47:26
○ 2026-08-11 19:22:12

○A108.156.60.1162026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 04:21:48
● 2026-03-23 15:17:10
○ 2026-03-23 16:41:42
○ 2026-08-11 19:22:12

○A108.156.60.142026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 04:21:48
● 2026-03-23 15:17:10
○ 2026-03-23 16:41:42
○ 2026-08-11 19:22:12

○A108.156.60.662026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 04:21:48
● 2026-03-23 15:17:10
○ 2026-03-23 16:41:42
○ 2026-08-11 19:22:12

○A108.156.60.672026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 04:21:48
● 2026-03-23 15:17:10
○ 2026-03-23 16:41:42
○ 2026-08-11 19:22:12

○A108.158.186.102026-04-11 → 2026-04-11 · 4 obs

○ 2026-04-11 18:25:56
● 2026-04-11 19:10:54
○ 2026-04-11 19:55:48
○ 2026-08-11 19:22:12

○A108.158.186.302026-04-11 → 2026-04-11 · 4 obs

○ 2026-04-11 18:25:56
● 2026-04-11 19:10:54
○ 2026-04-11 19:55:48
○ 2026-08-11 19:22:12

○A108.158.186.562026-04-11 → 2026-04-11 · 4 obs

○ 2026-04-11 18:25:56
● 2026-04-11 19:10:54
○ 2026-04-11 19:55:48
○ 2026-08-11 19:22:12

○A108.158.186.662026-04-11 → 2026-04-11 · 4 obs

○ 2026-04-11 18:25:56
● 2026-04-11 19:10:54
○ 2026-04-11 19:55:48
○ 2026-08-11 19:22:12

○A13.225.196.382026-03-05 → 2026-03-05 · 4 obs

○ 2026-03-02 21:04:22
● 2026-03-05 02:31:46
○ 2026-03-05 06:39:36
○ 2026-08-11 19:22:12

○A13.225.196.522026-03-05 → 2026-03-05 · 4 obs

○ 2026-03-02 21:04:22
● 2026-03-05 02:31:46
○ 2026-03-05 06:39:36
○ 2026-08-11 19:22:12

○A13.225.196.562026-03-05 → 2026-03-05 · 4 obs

○ 2026-03-02 21:04:22
● 2026-03-05 02:31:46
○ 2026-03-05 06:39:36
○ 2026-08-11 19:22:12

○A13.225.196.632026-03-05 → 2026-03-05 · 4 obs

○ 2026-03-02 21:04:22
● 2026-03-05 02:31:46
○ 2026-03-05 06:39:36
○ 2026-08-11 19:22:12

○A13.226.144.1162026-02-17 → 2026-04-22 · 17 obs

○ 2026-02-15 23:40:56
● 2026-02-17 21:10:20
● 2026-02-18 08:53:00
○ 2026-02-18 22:45:46
● 2026-02-19 00:49:56
● 2026-02-26 21:04:34
○ 2026-02-28 23:37:06
● 2026-03-02 21:04:22
● 2026-03-11 14:53:06
○ 2026-03-13 23:47:22
● 2026-03-14 11:12:04
● 2026-04-22 14:00:22
○ 2026-04-22 14:59:38
● 2026-04-22 16:08:18
● 2026-04-22 20:22:08
○ 2026-04-23 00:17:30
○ 2026-08-11 19:22:12

○A13.226.144.1182026-02-17 → 2026-04-22 · 17 obs

○A13.226.144.412026-02-17 → 2026-04-22 · 17 obs

○A13.226.144.912026-02-17 → 2026-04-22 · 17 obs

○A13.32.16.1032026-06-11 → 2026-08-10 · 81 obs

○ 2026-06-10 19:16:10
● 2026-06-11 04:18:56
○ 2026-06-11 16:04:44
○ 2026-06-14 01:48:00
● 2026-06-14 10:29:46
○ 2026-06-14 11:31:08
○ 2026-06-15 03:55:56
● 2026-06-15 07:44:54
○ 2026-06-15 08:26:32
○ 2026-06-15 12:58:40
● 2026-06-15 13:52:38
○ 2026-06-15 15:02:44
● 2026-06-15 19:32:50
○ 2026-06-15 20:07:34
● 2026-06-15 20:42:50
○ 2026-06-15 21:17:24
● 2026-06-30 23:01:16
○ 2026-07-01 20:36:56
● 2026-07-02 00:03:32
○ 2026-07-02 06:59:00
● 2026-07-02 13:17:56
○ 2026-07-02 22:30:52
● 2026-07-03 15:38:02
○ 2026-07-04 11:58:42
● 2026-07-04 19:29:46
○ 2026-07-05 02:06:38
● 2026-07-05 08:15:22
○ 2026-07-07 15:31:30
● 2026-07-08 23:13:14
○ 2026-07-09 05:02:34
● 2026-07-09 10:16:56
○ 2026-07-09 21:01:08
● 2026-07-09 23:18:48
○ 2026-07-10 06:40:12
● 2026-07-10 08:26:08
○ 2026-07-10 12:50:42
● 2026-07-10 18:31:02
○ 2026-07-12 00:00:52
● 2026-07-12 20:20:50
○ 2026-07-13 17:24:34
● 2026-07-14 19:40:40
○ 2026-07-14 23:43:08
● 2026-07-15 23:02:10
○ 2026-07-16 19:12:48
● 2026-07-18 00:54:08
○ 2026-07-19 15:07:02
● 2026-07-19 17:11:30
○ 2026-07-19 23:51:24
● 2026-07-20 16:13:40
○ 2026-07-21 10:43:24
● 2026-07-22 12:18:44
○ 2026-07-22 15:48:24
● 2026-07-23 04:17:26
○ 2026-07-23 04:57:10
● 2026-07-23 13:02:42
○ 2026-07-23 19:23:34
● 2026-07-23 23:21:56
○ 2026-07-24 15:19:30
● 2026-07-28 04:49:16
○ 2026-07-28 19:11:48
● 2026-07-31 14:34:24
○ 2026-07-31 22:44:14
● 2026-08-01 14:10:04
○ 2026-08-01 15:32:50
● 2026-08-01 16:29:58
○ 2026-08-01 20:06:30
● 2026-08-02 07:13:48
○ 2026-08-02 18:37:38
● 2026-08-02 21:12:48
○ 2026-08-03 01:29:18
● 2026-08-03 21:21:08
○ 2026-08-04 07:26:14
● 2026-08-04 09:40:58
○ 2026-08-05 13:02:04
● 2026-08-05 17:44:58
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● 2026-08-08 06:01:32
○ 2026-08-10 13:01:26
● 2026-08-10 21:39:20
○ 2026-08-10 22:20:28
○ 2026-08-11 19:22:12

○A13.32.16.132026-06-11 → 2026-08-10 · 81 obs

○A13.32.16.202026-06-11 → 2026-08-10 · 81 obs

○A13.32.16.502026-06-11 → 2026-08-10 · 81 obs

○A13.32.179.1032026-03-30 → 2026-07-29 · 30 obs

○ 2026-03-29 00:49:50
● 2026-03-30 03:40:14
○ 2026-03-30 07:45:06
○ 2026-03-30 20:40:58
● 2026-03-30 21:27:14
● 2026-03-31 07:05:00
○ 2026-03-31 15:15:02
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● 2026-04-02 09:10:08
○ 2026-04-02 20:07:56
● 2026-04-03 07:05:24
○ 2026-04-03 17:54:04
○ 2026-06-18 00:23:00
● 2026-06-18 19:51:00
○ 2026-06-19 01:52:20
● 2026-06-19 10:01:14
○ 2026-06-19 13:36:44
● 2026-06-22 22:48:32
○ 2026-06-23 00:38:08
● 2026-06-23 02:43:16
○ 2026-06-23 04:29:14
● 2026-06-24 00:56:32
○ 2026-06-24 02:58:30
● 2026-06-26 10:59:32
○ 2026-06-26 11:32:26
● 2026-06-27 04:26:46
○ 2026-06-27 05:38:28
● 2026-07-29 19:37:46
○ 2026-07-30 09:11:08
○ 2026-08-11 19:22:12

○A13.32.179.612026-03-30 → 2026-07-29 · 30 obs

○A13.32.179.742026-03-30 → 2026-07-29 · 30 obs

○A13.32.179.752026-03-30 → 2026-07-29 · 30 obs

○A13.33.129.1172026-04-22 → 2026-07-01 · 20 obs

○ 2026-04-22 14:00:22
● 2026-04-22 14:59:38
○ 2026-04-22 16:08:18
○ 2026-04-22 20:22:08
● 2026-04-23 00:17:30
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○ 2026-05-11 08:13:24
● 2026-05-11 12:03:20
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○ 2026-05-17 22:36:54
● 2026-05-18 12:13:28
○ 2026-05-18 13:18:28
○ 2026-05-30 23:37:32
● 2026-06-01 21:17:20
○ 2026-06-02 02:07:40
● 2026-07-01 20:36:56
○ 2026-07-01 21:22:38
● 2026-07-01 22:01:10
○ 2026-07-01 22:43:48
○ 2026-08-11 19:22:12

○A13.33.129.312026-04-22 → 2026-07-01 · 20 obs

○A13.33.129.502026-04-22 → 2026-07-01 · 20 obs

○A13.33.129.562026-04-22 → 2026-07-01 · 20 obs

○A13.33.131.1082026-07-01 → 2026-07-25 · 16 obs

○ 2026-07-01 22:01:10
● 2026-07-01 22:43:48
○ 2026-07-02 00:03:32
● 2026-07-02 22:30:52
○ 2026-07-03 15:38:02
● 2026-07-13 21:21:32
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● 2026-07-14 01:04:12
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● 2026-07-23 04:57:10
○ 2026-07-23 13:02:42
● 2026-07-25 01:11:18
○ 2026-07-25 08:47:22
● 2026-07-25 14:00:38
○ 2026-07-26 03:25:52
○ 2026-08-11 19:22:12

○A13.33.131.442026-07-01 → 2026-07-25 · 16 obs

○A13.33.131.502026-07-01 → 2026-07-25 · 16 obs

○A13.33.131.682026-07-01 → 2026-07-25 · 16 obs

○A13.33.235.1072026-03-23 → 2026-08-11 · 27 obs

○ 2026-03-21 02:29:54
● 2026-03-23 02:37:36
● 2026-03-23 04:21:48
○ 2026-03-23 15:17:10
○ 2026-03-24 03:58:44
● 2026-03-24 04:38:22
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● 2026-03-24 13:40:36
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● 2026-07-12 00:00:52
○ 2026-07-12 02:27:20
● 2026-07-12 16:18:50
○ 2026-07-12 18:14:36
● 2026-07-13 17:24:34
○ 2026-07-13 21:21:32
● 2026-07-14 05:30:26
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● 2026-07-14 23:43:08
○ 2026-07-15 12:02:30
● 2026-07-19 15:07:02
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● 2026-08-08 02:07:00
○ 2026-08-08 06:01:32
● 2026-08-11 15:30:06
○ 2026-08-11 19:22:08
○ 2026-08-11 19:22:12

○A13.33.235.52026-03-23 → 2026-08-11 · 27 obs

○A13.33.235.552026-03-23 → 2026-08-11 · 27 obs

○A13.33.235.642026-03-23 → 2026-08-11 · 27 obs

○A13.35.107.1142026-07-12 → 2026-07-31 · 22 obs

○ 2026-07-12 16:18:50
● 2026-07-12 18:14:36
○ 2026-07-12 20:20:50
● 2026-07-13 22:30:04
○ 2026-07-14 01:04:12
● 2026-07-15 12:02:30
○ 2026-07-15 23:02:10
● 2026-07-16 19:12:48
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● 2026-07-19 23:51:24
○ 2026-07-20 16:13:40
● 2026-07-22 15:48:24
○ 2026-07-23 04:17:26
● 2026-07-26 03:25:52
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● 2026-07-28 19:11:48
○ 2026-07-29 19:37:46
● 2026-07-30 09:11:08
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● 2026-07-31 22:44:14
○ 2026-08-01 14:10:04
○ 2026-08-11 19:22:12

○A13.35.107.192026-07-12 → 2026-07-31 · 22 obs

○A13.35.107.82026-07-12 → 2026-07-31 · 22 obs

○A13.35.107.862026-07-12 → 2026-07-31 · 22 obs

○A13.35.20.152026-06-02 → 2026-06-02 · 4 obs

○ 2026-06-01 21:17:20
● 2026-06-02 02:07:40
○ 2026-06-02 03:26:50
○ 2026-08-11 19:22:12

○A13.35.20.162026-06-02 → 2026-06-02 · 4 obs

○ 2026-06-01 21:17:20
● 2026-06-02 02:07:40
○ 2026-06-02 03:26:50
○ 2026-08-11 19:22:12

○A13.35.20.212026-06-02 → 2026-06-02 · 4 obs

○ 2026-06-01 21:17:20
● 2026-06-02 02:07:40
○ 2026-06-02 03:26:50
○ 2026-08-11 19:22:12

○A13.35.20.842026-06-02 → 2026-06-02 · 4 obs

○ 2026-06-01 21:17:20
● 2026-06-02 02:07:40
○ 2026-06-02 03:26:50
○ 2026-08-11 19:22:12

○A18.154.206.442026-02-18 → 2026-08-10 · 51 obs

○ 2026-02-18 08:53:00
● 2026-02-18 22:45:46
○ 2026-02-19 00:49:56
○ 2026-02-20 09:03:54
● 2026-02-20 10:46:36
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● 2026-03-12 07:57:36
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● 2026-08-10 13:01:26
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○ 2026-08-11 19:22:12

○A18.154.206.682026-02-18 → 2026-08-10 · 51 obs

○A18.154.206.842026-02-18 → 2026-08-10 · 51 obs

○A18.154.206.902026-02-18 → 2026-08-10 · 51 obs

○A18.155.21.1002026-03-28 → 2026-06-10 · 17 obs

○ 2026-03-24 21:57:44
● 2026-03-28 17:45:46
○ 2026-03-29 00:49:50
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● 2026-03-30 20:40:58
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○ 2026-06-11 04:18:56
○ 2026-08-11 19:22:12

○A18.155.21.512026-03-28 → 2026-06-10 · 17 obs

○A18.155.21.612026-03-28 → 2026-06-10 · 17 obs

○A18.155.21.722026-03-28 → 2026-06-10 · 17 obs

○A18.161.21.1092026-04-28 → 2026-05-18 · 16 obs

○ 2026-04-23 05:37:52
● 2026-04-28 17:45:12
○ 2026-04-28 18:43:04
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● 2026-05-04 10:17:18
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○ 2026-05-19 03:58:04
○ 2026-08-11 19:22:12

○A18.161.21.282026-04-28 → 2026-05-18 · 16 obs

○A18.161.21.452026-04-28 → 2026-05-18 · 16 obs

○A18.161.21.482026-04-28 → 2026-05-18 · 16 obs

○A18.238.49.222026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 11:12:04
● 2026-03-14 15:25:42
○ 2026-03-14 16:09:22
○ 2026-08-11 19:22:12

○A18.238.49.612026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 11:12:04
● 2026-03-14 15:25:42
○ 2026-03-14 16:09:22
○ 2026-08-11 19:22:12

○A18.238.49.82026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 11:12:04
● 2026-03-14 15:25:42
○ 2026-03-14 16:09:22
○ 2026-08-11 19:22:12

○A18.238.49.872026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 11:12:04
● 2026-03-14 15:25:42
○ 2026-03-14 16:09:22
○ 2026-08-11 19:22:12

○A18.245.175.1062026-07-25 → 2026-07-26 · 6 obs

○ 2026-07-25 08:47:22
● 2026-07-25 12:05:22
○ 2026-07-25 14:00:38
● 2026-07-26 09:08:10
○ 2026-07-28 04:49:16
○ 2026-08-11 19:22:12

○A18.245.175.1182026-07-25 → 2026-07-26 · 6 obs

○ 2026-07-25 08:47:22
● 2026-07-25 12:05:22
○ 2026-07-25 14:00:38
● 2026-07-26 09:08:10
○ 2026-07-28 04:49:16
○ 2026-08-11 19:22:12

○A18.245.175.362026-07-25 → 2026-07-26 · 6 obs

○ 2026-07-25 08:47:22
● 2026-07-25 12:05:22
○ 2026-07-25 14:00:38
● 2026-07-26 09:08:10
○ 2026-07-28 04:49:16
○ 2026-08-11 19:22:12

○A18.245.175.42026-07-25 → 2026-07-26 · 6 obs

○ 2026-07-25 08:47:22
● 2026-07-25 12:05:22
○ 2026-07-25 14:00:38
● 2026-07-26 09:08:10
○ 2026-07-28 04:49:16
○ 2026-08-11 19:22:12

○A18.245.218.532026-02-15 → 2026-02-15 · 4 obs

○ 2020-03-11 09:58:16
● 2026-02-15 23:40:56
○ 2026-02-17 21:10:20
○ 2026-08-11 19:22:12

○A18.245.218.562026-02-15 → 2026-02-15 · 4 obs

○ 2020-03-11 09:58:16
● 2026-02-15 23:40:56
○ 2026-02-17 21:10:20
○ 2026-08-11 19:22:12

○A18.245.218.602026-02-15 → 2026-02-15 · 4 obs

○ 2020-03-11 09:58:16
● 2026-02-15 23:40:56
○ 2026-02-17 21:10:20
○ 2026-08-11 19:22:12

○A18.245.218.812026-02-15 → 2026-02-15 · 4 obs

○ 2020-03-11 09:58:16
● 2026-02-15 23:40:56
○ 2026-02-17 21:10:20
○ 2026-08-11 19:22:12

○A18.66.112.412026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-23 16:41:42
● 2026-03-24 00:58:50
○ 2026-03-24 03:58:44
○ 2026-08-11 19:22:12

○A18.66.112.642026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-23 16:41:42
● 2026-03-24 00:58:50
○ 2026-03-24 03:58:44
○ 2026-08-11 19:22:12

○A18.66.112.682026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-23 16:41:42
● 2026-03-24 00:58:50
○ 2026-03-24 03:58:44
○ 2026-08-11 19:22:12

○A18.66.112.902026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-23 16:41:42
● 2026-03-24 00:58:50
○ 2026-03-24 03:58:44
○ 2026-08-11 19:22:12

○A18.66.255.352026-06-21 → 2026-06-21 · 4 obs

○ 2026-06-21 09:31:08
● 2026-06-21 10:21:36
○ 2026-06-21 13:16:42
○ 2026-08-11 19:22:12

○A18.66.255.682026-06-21 → 2026-06-21 · 4 obs

○ 2026-06-21 09:31:08
● 2026-06-21 10:21:36
○ 2026-06-21 13:16:42
○ 2026-08-11 19:22:12

○A18.66.255.732026-06-21 → 2026-06-21 · 4 obs

○ 2026-06-21 09:31:08
● 2026-06-21 10:21:36
○ 2026-06-21 13:16:42
○ 2026-08-11 19:22:12

○A18.66.255.762026-06-21 → 2026-06-21 · 4 obs

○ 2026-06-21 09:31:08
● 2026-06-21 10:21:36
○ 2026-06-21 13:16:42
○ 2026-08-11 19:22:12

●A3.167.37.152026-02-20 → 2026-08-11 · 55 obs

○ 2026-02-19 00:49:56
● 2026-02-20 03:25:32
○ 2026-02-20 09:03:54
○ 2026-02-21 11:32:32
● 2026-02-21 14:12:00
○ 2026-02-22 02:51:48
○ 2026-03-19 09:26:22
● 2026-03-19 22:54:26
○ 2026-03-21 02:29:54
○ 2026-05-21 07:15:36
● 2026-05-22 14:40:44
○ 2026-05-23 16:19:16
○ 2026-06-17 15:39:08
● 2026-06-20 06:15:58
○ 2026-06-21 01:56:48
● 2026-06-21 09:31:08
○ 2026-06-21 10:21:36
● 2026-06-22 12:43:50
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● 2026-06-23 15:05:14
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● 2026-06-24 03:43:30
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● 2026-06-25 00:15:42
○ 2026-06-25 02:26:56
● 2026-06-25 20:57:36
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● 2026-06-26 07:57:46
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● 2026-06-26 13:25:02
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● 2026-06-29 00:23:48
○ 2026-06-29 01:40:00
● 2026-06-29 03:25:46
○ 2026-06-29 04:52:22
● 2026-07-07 23:13:54
○ 2026-07-08 06:14:52
● 2026-07-09 22:44:36
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● 2026-07-10 06:40:12
○ 2026-07-10 08:26:08
● 2026-07-10 12:50:42
○ 2026-07-10 15:39:44
● 2026-08-03 01:29:18
○ 2026-08-03 21:21:08
● 2026-08-04 07:26:14
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● 2026-08-05 13:02:04
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● 2026-08-10 15:44:52
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● 2026-08-10 22:20:28
○ 2026-08-11 15:30:06
● 2026-08-11 19:22:08
● 2026-08-11 19:22:12

●A3.167.37.182026-02-20 → 2026-08-11 · 55 obs

●A3.167.37.52026-02-20 → 2026-08-11 · 55 obs

●A3.167.37.792026-02-20 → 2026-08-11 · 55 obs

○A3.170.152.132026-05-20 → 2026-07-02 · 22 obs

○ 2026-05-19 03:58:04
● 2026-05-20 06:30:08
● 2026-05-21 07:15:36
○ 2026-05-22 14:40:44
● 2026-05-23 16:19:16
● 2026-05-27 01:50:08
○ 2026-05-27 14:48:50
● 2026-05-27 22:14:30
● 2026-05-30 23:37:32
○ 2026-06-01 21:17:20
● 2026-06-02 03:26:50
○ 2026-06-02 23:44:32
● 2026-06-03 19:40:56
● 2026-06-06 03:42:48
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● 2026-06-30 06:04:58
○ 2026-06-30 08:21:46
● 2026-07-01 21:22:38
○ 2026-07-01 22:01:10
● 2026-07-02 06:59:00
○ 2026-07-02 13:17:56
○ 2026-08-11 19:22:12

○A3.170.152.582026-05-20 → 2026-07-02 · 22 obs

○A3.170.152.72026-05-20 → 2026-07-02 · 22 obs

○A3.170.152.812026-05-20 → 2026-07-02 · 22 obs

○A3.174.26.1032026-06-07 → 2026-06-08 · 7 obs

○ 2026-06-06 03:42:48
● 2026-06-07 03:16:36
○ 2026-06-07 08:20:28
● 2026-06-07 17:32:02
● 2026-06-08 01:19:18
○ 2026-06-08 04:31:16
○ 2026-08-11 19:22:12

○A3.174.26.782026-06-07 → 2026-06-08 · 7 obs

○ 2026-06-06 03:42:48
● 2026-06-07 03:16:36
○ 2026-06-07 08:20:28
● 2026-06-07 17:32:02
● 2026-06-08 01:19:18
○ 2026-06-08 04:31:16
○ 2026-08-11 19:22:12

○A3.174.26.82026-06-07 → 2026-06-08 · 7 obs

○ 2026-06-06 03:42:48
● 2026-06-07 03:16:36
○ 2026-06-07 08:20:28
● 2026-06-07 17:32:02
● 2026-06-08 01:19:18
○ 2026-06-08 04:31:16
○ 2026-08-11 19:22:12

○A3.174.26.952026-06-07 → 2026-06-08 · 7 obs

○ 2026-06-06 03:42:48
● 2026-06-07 03:16:36
○ 2026-06-07 08:20:28
● 2026-06-07 17:32:02
● 2026-06-08 01:19:18
○ 2026-06-08 04:31:16
○ 2026-08-11 19:22:12

○A3.174.29.422026-04-11 → 2026-04-20 · 17 obs

○ 2026-04-03 17:54:04
● 2026-04-11 15:36:54
● 2026-04-11 18:25:56
○ 2026-04-11 19:10:54
○ 2026-04-12 13:37:16
● 2026-04-12 16:37:22
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● 2026-04-19 23:24:26
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● 2026-04-20 01:12:22
○ 2026-04-20 03:59:38
○ 2026-08-11 19:22:12

○A3.174.29.442026-04-11 → 2026-04-20 · 17 obs

○A3.174.29.802026-04-11 → 2026-04-20 · 17 obs

○A3.174.29.962026-04-11 → 2026-04-20 · 17 obs

○A54.230.201.1022026-04-23 → 2026-06-30 · 45 obs

○ 2026-04-23 00:17:30
● 2026-04-23 01:39:42
○ 2026-04-23 02:11:36
○ 2026-04-23 05:01:46
● 2026-04-23 05:37:52
● 2026-05-17 22:36:54
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● 2026-06-16 02:48:22
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● 2026-06-21 01:56:48
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● 2026-06-23 00:38:08
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● 2026-06-23 04:29:14
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● 2026-06-23 16:16:14
○ 2026-06-24 00:56:32
● 2026-06-24 02:58:30
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● 2026-06-24 07:11:28
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● 2026-06-25 02:26:56
○ 2026-06-25 20:57:36
● 2026-06-25 21:35:00
○ 2026-06-26 07:57:46
● 2026-06-26 11:32:26
○ 2026-06-26 13:25:02
● 2026-06-26 14:50:22
○ 2026-06-27 04:26:46
● 2026-06-27 05:38:28
○ 2026-06-29 00:23:48
● 2026-06-29 01:40:00
○ 2026-06-29 03:25:46
● 2026-06-29 04:52:22
○ 2026-06-30 06:04:58
● 2026-06-30 08:21:46
○ 2026-06-30 23:01:16
○ 2026-08-11 19:22:12

○A54.230.201.1252026-04-23 → 2026-06-30 · 45 obs

○A54.230.201.52026-04-23 → 2026-06-30 · 45 obs

○A54.230.201.542026-04-23 → 2026-06-30 · 45 obs

○A83.166.138.52016-12-29 → 2020-03-11 · 5 obs

○ 2016-09-14 19:25:44
● 2016-12-29 03:05:40
● 2020-03-11 09:58:16
○ 2026-02-15 23:40:56
○ 2026-08-11 19:22:12

○A93.88.240.1742015-08-21 → 2016-09-14 · 5 obs

○ 2008-03-16 16:16:30
● 2015-08-21 21:16:48
● 2016-09-14 19:25:44
○ 2016-12-29 03:05:40
○ 2026-08-11 19:22:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
math-linux.com	ns-198.awsdns-24.com, ns-862.awsdns-43.net, ns-1631.awsdns-11.co.uk, ns-1126.awsdns-12.org	2 records

✅ Authoritative Response

Server:205.251.192.198

NS records: ns-198.awsdns-24.com, ns-862.awsdns-43.net, ns-1631.awsdns-11.co.uk, ns-1126.awsdns-12.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for math-linux.com (unsigned zone)

⏱️ Timing

Total: 430ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.167.37.18, 3.167.37.5...`
NS	4	`ns-1126.awsdns-12.org, ns-1631.awsdns-11.co.uk...`
MX	1	`smtp.google.com (pri: 1)`
TXT	4	`google-site-verification=9c4-p8Fq59H7i4z, google-site-verification=da0bgu6pRkOzD8K...`
SOA	1	`ns-1126.awsdns-12.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-198.awsdns-24.com, ns-198.awsdns-24.com)

Analysis

IP Addresses

math-linux.com directs to four IP numbers, which are 3.167.37.5, 3.167.37.15, 3.167.37.18 and 3.167.37.79.

k12.stridestart.com, rod.ros.gov.uk, *.peliculon.tv.ua and two other host names share IP numbers with math-linux.com.

Name Servers

The authoritative name servers for math-linux.com are ns-198.awsdns-24.com, ns-862.awsdns-43.net, ns-1126.awsdns-12.org and ns-1631.awsdns-11.co.uk.

The name servers of math-linux.com overlap at least partially with those of other domains — among them uvoice360.net, vicrm.de, streami.org and two more.

Each of the four hosts ns-198.awsdns-24.com, ns-862.awsdns-43.net, ns-1126.awsdns-12.org and ns-1631.awsdns-11.co.uk has two IP addresses. ns-198.awsdns-24.com points to 205.251.192.198 and 2600:9000:5300:c600::1. ns-862.awsdns-43.net points to 205.251.195.94 and 2600:9000:5303:5e00::1. ns-1126.awsdns-12.org points to 205.251.196.102 and 2600:9000:5304:6600::1. ns-1631.awsdns-11.co.uk points to 205.251.198.95 and 2600:9000:5306:5f00::1.

Mail Servers

Mail for math-linux.com is handled by a single mail server, smtp.google.com.

math-linux.com uses an identical mail server configuration to several other domains — among them figs4u.co.uk, isam.cl, vernonpoolman.com and two more.

math-linux.com has at least partial mail server overlap with other domains such as thespacegeek.com, decentdecorind.in, aesmuhendislik.com.tr and two more.

These mail servers commonly appear together with alt2.aspmx.l.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com and two other mail servers.

smtp.google.com resolves to 9 IP addresses — 142.251.167.26, 142.251.167.27, 172.253.139.27 and 6 others.