tuffnetworks.com - robtex.com

tuffnetworks.com

DNSSEC⚠️ Not signed
A13.226.238.17🇺🇸 Amazon13.226.232.0/21 - Cloudfront
PTRserver-13-226-238-17.iad61.r.cloudfront.net
A13.226.238.35🇺🇸 Amazon13.226.232.0/21 - Cloudfront
A13.226.238.54🇺🇸 Amazon13.226.232.0/21 - Cloudfront
A13.226.238.73🇺🇸 Amazon13.226.232.0/21 - Cloudfront
NSns-1656.awsdns-15.co.uk ⭐
A2600:9000:5306:7800::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1656.awsdns-15.co.uk
A205.251.198.120🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1656.awsdns-15.co.uk
NSns-1130.awsdns-13.org
A2600:9000:5304:6a00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1130.awsdns-13.org
A205.251.196.106🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1130.awsdns-13.org
NSns-406.awsdns-50.com
A2600:9000:5301:9600::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-406.awsdns-50.com
A205.251.193.150🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-406.awsdns-50.com
NSns-707.awsdns-24.net
A2600:9000:5302:c300::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-707.awsdns-24.net
A205.251.194.195🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-707.awsdns-24.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
MXnvrjdo7uytkdb5p2o2e6knkma5htozxr2nr3tokalwany3m4kwtq.mx-verification.google.com(15)
TXTv=spf1 a mx ptr include:smtp.secureserver.net -all
SOAns-1656.awsdns-15.co.ukawsdns-hostmaster@amazon.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

tuffnetworks.com

Similar names

networkstuff.de
networkstuff.net
networkstuff.org

DNS History

37 records (14 active, 23 former)

20162017201820192020202120222023202420252026NSns-1130.awsdns-13.orgns-1656.awsdns-15.co.ukns-406.awsdns-50.comns-707.awsdns-24.netns11.domaincontrol.comns12.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comnvrjdo7uytkdb5p2o2e6knkma5htozxr2nr3tokalwany3m4kwtq.mx-verification.google.commail1.tuffnetworks.commailstore1.secureserver.netsmtp.secureserver.netA13.226.238.1713.226.238.3513.226.238.5413.226.238.73107.155.95.3213.32.230.3013.32.230.7813.32.230.8713.32.230.9613.33.153.11313.33.153.2713.33.153.4713.33.153.87199.34.228.553.174.113.473.174.113.513.174.113.83.174.113.8999.86.91.10199.86.91.12199.86.91.4199.86.91.87
●NSns-1130.awsdns-13.org2026-02-16 → 2026-03-23 · 3 obs
○ 2017-04-21 10:01:46
● 2026-02-16 00:10:44
● 2026-03-23 22:45:58
●NSns-1656.awsdns-15.co.uk2026-02-16 → 2026-03-23 · 3 obs
○ 2017-04-21 10:01:46
● 2026-02-16 00:10:44
● 2026-03-23 22:45:58
●NSns-406.awsdns-50.com2026-02-16 → 2026-03-23 · 3 obs
○ 2017-04-21 10:01:46
● 2026-02-16 00:10:44
● 2026-03-23 22:45:58
●NSns-707.awsdns-24.net2026-02-16 → 2026-03-23 · 3 obs
○ 2017-04-21 10:01:46
● 2026-02-16 00:10:44
● 2026-03-23 22:45:58
○NSns11.domaincontrol.com2015-06-08 → 2017-04-21 · 4 obs
● 2015-06-08 12:27:34
● 2017-04-21 10:01:46
○ 2026-02-16 00:10:44
○ 2026-03-23 22:45:58
○NSns12.domaincontrol.com2015-06-08 → 2017-04-21 · 4 obs
● 2015-06-08 12:27:34
● 2017-04-21 10:01:46
○ 2026-02-16 00:10:44
○ 2026-03-23 22:45:58
●MXalt1.aspmx.l.google.com2026-02-16 → 2026-03-23 · 3 obs
○ 2017-04-21 10:01:46
● 2026-02-16 00:10:44
● 2026-03-23 22:45:58
●MXalt2.aspmx.l.google.com2026-02-16 → 2026-03-23 · 3 obs
○ 2017-04-21 10:01:46
● 2026-02-16 00:10:44
● 2026-03-23 22:45:58
●MXalt3.aspmx.l.google.com2026-02-16 → 2026-03-23 · 3 obs
○ 2017-04-21 10:01:46
● 2026-02-16 00:10:44
● 2026-03-23 22:45:58
●MXalt4.aspmx.l.google.com2026-02-16 → 2026-03-23 · 3 obs
○ 2017-04-21 10:01:46
● 2026-02-16 00:10:44
● 2026-03-23 22:45:58
●MXaspmx.l.google.com2026-02-16 → 2026-03-23 · 3 obs
○ 2017-04-21 10:01:46
● 2026-02-16 00:10:44
● 2026-03-23 22:45:58
○MXmail1.tuffnetworks.com2015-10-20 → 2017-04-21 · 5 obs
○ 2015-06-08 12:27:34
● 2015-10-20 11:41:44
● 2017-04-21 10:01:46
○ 2026-02-16 00:10:44
○ 2026-03-23 22:45:58
○MXmailstore1.secureserver.net2015-06-08 → 2017-04-21 · 4 obs
● 2015-06-08 12:27:34
● 2017-04-21 10:01:46
○ 2026-02-16 00:10:44
○ 2026-03-23 22:45:58
●MXnvrjdo7uytkdb5p2o2e6knkma5htozxr2nr3tokalwany3m4kwtq.mx-verification.google.com2026-02-16 → 2026-03-23 · 3 obs
○ 2017-04-21 10:01:46
● 2026-02-16 00:10:44
● 2026-03-23 22:45:58
○MXsmtp.secureserver.net2015-06-08 → 2017-04-21 · 4 obs
● 2015-06-08 12:27:34
● 2017-04-21 10:01:46
○ 2026-02-16 00:10:44
○ 2026-03-23 22:45:58
○A107.155.95.322015-10-20 → 2017-04-21 · 5 obs
○ 2015-06-08 12:27:34
● 2015-10-20 11:41:44
● 2017-04-21 10:01:46
○ 2026-02-16 00:10:44
○ 2026-03-23 22:45:58
●A13.226.238.172026-02-16 → 2026-03-23 · 68 obs
○ 2017-04-21 10:01:46
● 2026-02-16 00:10:44
○ 2026-02-16 14:11:40
○ 2026-02-17 10:50:20
● 2026-02-17 15:39:40
● 2026-02-17 23:57:18
○ 2026-02-18 19:41:34
○ 2026-02-19 04:02:00
● 2026-02-19 05:27:00
● 2026-02-19 16:40:48
○ 2026-02-19 20:14:32
○ 2026-02-20 03:57:32
● 2026-02-20 05:51:52
○ 2026-02-20 08:19:00
● 2026-02-20 10:49:12
● 2026-02-21 04:11:52
○ 2026-02-21 09:16:20
○ 2026-02-22 08:09:46
● 2026-02-23 19:31:16
○ 2026-02-23 20:17:16
● 2026-02-23 22:54:00
○ 2026-02-24 03:56:44
○ 2026-02-26 01:47:18
● 2026-02-26 11:09:50
○ 2026-02-26 20:44:18
○ 2026-02-27 08:09:14
● 2026-02-27 14:28:16
○ 2026-02-28 07:01:14
○ 2026-03-01 14:25:14
● 2026-03-01 22:02:04
○ 2026-03-02 04:29:24
○ 2026-03-02 19:02:50
● 2026-03-03 00:56:30
● 2026-03-03 03:40:36
○ 2026-03-03 14:55:00
○ 2026-03-05 14:12:24
● 2026-03-05 20:50:28
○ 2026-03-06 00:43:06
● 2026-03-06 23:41:22
● 2026-03-07 04:29:04
○ 2026-03-07 09:19:10
● 2026-03-10 08:10:30
○ 2026-03-10 14:17:34
○ 2026-03-13 13:51:12
● 2026-03-13 17:31:40
○ 2026-03-13 21:30:12
● 2026-03-14 00:05:12
● 2026-03-14 00:58:50
○ 2026-03-14 01:58:24
○ 2026-03-15 02:35:36
● 2026-03-15 03:49:50
● 2026-03-15 17:52:48
○ 2026-03-15 18:59:20
○ 2026-03-16 08:47:58
● 2026-03-16 12:26:00
○ 2026-03-16 14:41:32
○ 2026-03-16 18:41:04
● 2026-03-17 18:44:00
○ 2026-03-18 04:03:46
○ 2026-03-18 05:31:00
● 2026-03-18 23:23:16
○ 2026-03-19 01:19:04
● 2026-03-20 09:42:14
● 2026-03-20 11:00:56
○ 2026-03-20 23:10:44
○ 2026-03-23 03:50:54
● 2026-03-23 07:46:20
● 2026-03-23 22:45:58
●A13.226.238.352026-02-16 → 2026-03-23 · 68 obs
○ 2017-04-21 10:01:46
● 2026-02-16 00:10:44
○ 2026-02-16 14:11:40
○ 2026-02-17 10:50:20
● 2026-02-17 15:39:40
● 2026-02-17 23:57:18
○ 2026-02-18 19:41:34
○ 2026-02-19 04:02:00
● 2026-02-19 05:27:00
● 2026-02-19 16:40:48
○ 2026-02-19 20:14:32
○ 2026-02-20 03:57:32
● 2026-02-20 05:51:52
○ 2026-02-20 08:19:00
● 2026-02-20 10:49:12
● 2026-02-21 04:11:52
○ 2026-02-21 09:16:20
○ 2026-02-22 08:09:46
● 2026-02-23 19:31:16
○ 2026-02-23 20:17:16
● 2026-02-23 22:54:00
○ 2026-02-24 03:56:44
○ 2026-02-26 01:47:18
● 2026-02-26 11:09:50
○ 2026-02-26 20:44:18
○ 2026-02-27 08:09:14
● 2026-02-27 14:28:16
○ 2026-02-28 07:01:14
○ 2026-03-01 14:25:14
● 2026-03-01 22:02:04
○ 2026-03-02 04:29:24
○ 2026-03-02 19:02:50
● 2026-03-03 00:56:30
● 2026-03-03 03:40:36
○ 2026-03-03 14:55:00
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● 2026-03-05 20:50:28
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● 2026-03-06 23:41:22
● 2026-03-07 04:29:04
○ 2026-03-07 09:19:10
● 2026-03-10 08:10:30
○ 2026-03-10 14:17:34
○ 2026-03-13 13:51:12
● 2026-03-13 17:31:40
○ 2026-03-13 21:30:12
● 2026-03-14 00:05:12
● 2026-03-14 00:58:50
○ 2026-03-14 01:58:24
○ 2026-03-15 02:35:36
● 2026-03-15 03:49:50
● 2026-03-15 17:52:48
○ 2026-03-15 18:59:20
○ 2026-03-16 08:47:58
● 2026-03-16 12:26:00
○ 2026-03-16 14:41:32
○ 2026-03-16 18:41:04
● 2026-03-17 18:44:00
○ 2026-03-18 04:03:46
○ 2026-03-18 05:31:00
● 2026-03-18 23:23:16
○ 2026-03-19 01:19:04
● 2026-03-20 09:42:14
● 2026-03-20 11:00:56
○ 2026-03-20 23:10:44
○ 2026-03-23 03:50:54
● 2026-03-23 07:46:20
● 2026-03-23 22:45:58
●A13.226.238.542026-02-16 → 2026-03-23 · 68 obs
○ 2017-04-21 10:01:46
● 2026-02-16 00:10:44
○ 2026-02-16 14:11:40
○ 2026-02-17 10:50:20
● 2026-02-17 15:39:40
● 2026-02-17 23:57:18
○ 2026-02-18 19:41:34
○ 2026-02-19 04:02:00
● 2026-02-19 05:27:00
● 2026-02-19 16:40:48
○ 2026-02-19 20:14:32
○ 2026-02-20 03:57:32
● 2026-02-20 05:51:52
○ 2026-02-20 08:19:00
● 2026-02-20 10:49:12
● 2026-02-21 04:11:52
○ 2026-02-21 09:16:20
○ 2026-02-22 08:09:46
● 2026-02-23 19:31:16
○ 2026-02-23 20:17:16
● 2026-02-23 22:54:00
○ 2026-02-24 03:56:44
○ 2026-02-26 01:47:18
● 2026-02-26 11:09:50
○ 2026-02-26 20:44:18
○ 2026-02-27 08:09:14
● 2026-02-27 14:28:16
○ 2026-02-28 07:01:14
○ 2026-03-01 14:25:14
● 2026-03-01 22:02:04
○ 2026-03-02 04:29:24
○ 2026-03-02 19:02:50
● 2026-03-03 00:56:30
● 2026-03-03 03:40:36
○ 2026-03-03 14:55:00
○ 2026-03-05 14:12:24
● 2026-03-05 20:50:28
○ 2026-03-06 00:43:06
● 2026-03-06 23:41:22
● 2026-03-07 04:29:04
○ 2026-03-07 09:19:10
● 2026-03-10 08:10:30
○ 2026-03-10 14:17:34
○ 2026-03-13 13:51:12
● 2026-03-13 17:31:40
○ 2026-03-13 21:30:12
● 2026-03-14 00:05:12
● 2026-03-14 00:58:50
○ 2026-03-14 01:58:24
○ 2026-03-15 02:35:36
● 2026-03-15 03:49:50
● 2026-03-15 17:52:48
○ 2026-03-15 18:59:20
○ 2026-03-16 08:47:58
● 2026-03-16 12:26:00
○ 2026-03-16 14:41:32
○ 2026-03-16 18:41:04
● 2026-03-17 18:44:00
○ 2026-03-18 04:03:46
○ 2026-03-18 05:31:00
● 2026-03-18 23:23:16
○ 2026-03-19 01:19:04
● 2026-03-20 09:42:14
● 2026-03-20 11:00:56
○ 2026-03-20 23:10:44
○ 2026-03-23 03:50:54
● 2026-03-23 07:46:20
● 2026-03-23 22:45:58
●A13.226.238.732026-02-16 → 2026-03-23 · 68 obs
○ 2017-04-21 10:01:46
● 2026-02-16 00:10:44
○ 2026-02-16 14:11:40
○ 2026-02-17 10:50:20
● 2026-02-17 15:39:40
● 2026-02-17 23:57:18
○ 2026-02-18 19:41:34
○ 2026-02-19 04:02:00
● 2026-02-19 05:27:00
● 2026-02-19 16:40:48
○ 2026-02-19 20:14:32
○ 2026-02-20 03:57:32
● 2026-02-20 05:51:52
○ 2026-02-20 08:19:00
● 2026-02-20 10:49:12
● 2026-02-21 04:11:52
○ 2026-02-21 09:16:20
○ 2026-02-22 08:09:46
● 2026-02-23 19:31:16
○ 2026-02-23 20:17:16
● 2026-02-23 22:54:00
○ 2026-02-24 03:56:44
○ 2026-02-26 01:47:18
● 2026-02-26 11:09:50
○ 2026-02-26 20:44:18
○ 2026-02-27 08:09:14
● 2026-02-27 14:28:16
○ 2026-02-28 07:01:14
○ 2026-03-01 14:25:14
● 2026-03-01 22:02:04
○ 2026-03-02 04:29:24
○ 2026-03-02 19:02:50
● 2026-03-03 00:56:30
● 2026-03-03 03:40:36
○ 2026-03-03 14:55:00
○ 2026-03-05 14:12:24
● 2026-03-05 20:50:28
○ 2026-03-06 00:43:06
● 2026-03-06 23:41:22
● 2026-03-07 04:29:04
○ 2026-03-07 09:19:10
● 2026-03-10 08:10:30
○ 2026-03-10 14:17:34
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● 2026-03-13 17:31:40
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● 2026-03-14 00:05:12
● 2026-03-14 00:58:50
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● 2026-03-15 03:49:50
● 2026-03-15 17:52:48
○ 2026-03-15 18:59:20
○ 2026-03-16 08:47:58
● 2026-03-16 12:26:00
○ 2026-03-16 14:41:32
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● 2026-03-17 18:44:00
○ 2026-03-18 04:03:46
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● 2026-03-18 23:23:16
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● 2026-03-20 09:42:14
● 2026-03-20 11:00:56
○ 2026-03-20 23:10:44
○ 2026-03-23 03:50:54
● 2026-03-23 07:46:20
● 2026-03-23 22:45:58
○A13.32.230.302026-02-18 → 2026-03-18 · 55 obs
○ 2026-02-17 23:57:18
● 2026-02-18 19:41:34
● 2026-02-19 04:02:00
○ 2026-02-19 05:27:00
○ 2026-02-19 21:51:16
● 2026-02-20 03:57:32
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● 2026-02-22 03:10:46
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● 2026-02-25 04:08:38
● 2026-02-25 06:18:26
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● 2026-02-27 03:49:44
● 2026-02-27 06:06:16
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● 2026-03-01 04:30:38
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● 2026-03-18 04:03:46
○ 2026-03-18 05:31:00
○ 2026-03-23 22:45:58
○A13.32.230.782026-02-18 → 2026-03-18 · 55 obs
○ 2026-02-17 23:57:18
● 2026-02-18 19:41:34
● 2026-02-19 04:02:00
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○A13.32.230.872026-02-18 → 2026-03-18 · 55 obs
○ 2026-02-17 23:57:18
● 2026-02-18 19:41:34
● 2026-02-19 04:02:00
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○A13.32.230.962026-02-18 → 2026-03-18 · 55 obs
○ 2026-02-17 23:57:18
● 2026-02-18 19:41:34
● 2026-02-19 04:02:00
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○A13.33.153.1132026-02-16 → 2026-02-16 · 4 obs
○ 2026-02-16 00:10:44
● 2026-02-16 14:11:40
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○ 2026-03-23 22:45:58
○A13.33.153.272026-02-16 → 2026-02-16 · 4 obs
○ 2026-02-16 00:10:44
● 2026-02-16 14:11:40
○ 2026-02-17 06:50:06
○ 2026-03-23 22:45:58
○A13.33.153.472026-02-16 → 2026-02-16 · 4 obs
○ 2026-02-16 00:10:44
● 2026-02-16 14:11:40
○ 2026-02-17 06:50:06
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○A13.33.153.872026-02-16 → 2026-02-16 · 4 obs
○ 2026-02-16 00:10:44
● 2026-02-16 14:11:40
○ 2026-02-17 06:50:06
○ 2026-03-23 22:45:58
○A199.34.228.552015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 12:27:34
○ 2015-10-20 11:41:44
○ 2026-03-23 22:45:58
○A3.174.113.472026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-21 05:14:50
● 2026-03-23 03:50:54
○ 2026-03-23 07:46:20
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○A3.174.113.512026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-21 05:14:50
● 2026-03-23 03:50:54
○ 2026-03-23 07:46:20
○ 2026-03-23 22:45:58
○A3.174.113.82026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-21 05:14:50
● 2026-03-23 03:50:54
○ 2026-03-23 07:46:20
○ 2026-03-23 22:45:58
○A3.174.113.892026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-21 05:14:50
● 2026-03-23 03:50:54
○ 2026-03-23 07:46:20
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○A99.86.91.1012026-02-17 → 2026-03-21 · 83 obs
○ 2026-02-16 14:11:40
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○A99.86.91.1212026-02-17 → 2026-03-21 · 83 obs
○ 2026-02-16 14:11:40
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○A99.86.91.412026-02-17 → 2026-03-21 · 83 obs
○ 2026-02-16 14:11:40
● 2026-02-17 06:50:06
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○ 2026-03-23 22:45:58
○A99.86.91.872026-02-17 → 2026-03-21 · 83 obs
○ 2026-02-16 14:11:40
● 2026-02-17 06:50:06
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○ 2026-02-17 15:39:40
○ 2026-02-19 16:40:48
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🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...-
tuffnetworks.comns-707.awsdns-24.net, ns-406.awsdns-50.com, ns-1656.awsdns-15.co.uk, ns-1130.awsdns-13.org1 record

✅ Authoritative Response

Server:205.251.194.195

NS records: ns-707.awsdns-24.net, ns-406.awsdns-50.com, ns-1656.awsdns-15.co.uk, ns-1130.awsdns-13.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tuffnetworks.com (unsigned zone)

⏱️ Timing

Total: 580ms | Queries: -

📄 Records

TypeCountSample Data
A413.226.238.35, 13.226.238.73...
NS4ns-1130.awsdns-13.org, ns-1656.awsdns-15.co.uk...
MX6aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1v=spf1 a mx ptr include:smtp.secureserve
SOA1ns-1656.awsdns-15.co.uk awsdns-hostmaste

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-406.awsdns-50.com)

Analysis

IP Addresses

tuffnetworks.com points to four IP numbers: 13.226.238.17, 13.226.238.35, 13.226.238.54 and 13.226.238.73.

Other host names, for instance veqvxzmo2m.execute-api.us-west-2.amazonaws.com, northwesternmutual.org, prod.api.tarangplus.in, aniview.com and dev.ring.com share IP numbers with tuffnetworks.com.

Name Servers

tuffnetworks.com is delegated to four name servers: ns-406.awsdns-50.com, ns-707.awsdns-24.net, ns-1130.awsdns-13.org and ns-1656.awsdns-15.co.uk.

tuffnetworks.com at least partially shares its name servers with other domains, for instance d1uvagxmf71wif.cloudfront.net, engineexplicitfootrest.com, edukitapp.com, steigenberger-hotels.at and wavelinkgroupllc.com.

These name servers are often used together with the name servers ns-303.awsdns-37.com.

Host names with two IPs: ns-406.awsdns-50.com points to 2600:9000:5301:9600::1 and 205.251.193.150; ns-707.awsdns-24.net points to 2600:9000:5302:c300::1 and 205.251.194.195; ns-1130.awsdns-13.org points to 2600:9000:5304:6a00::1 and 205.251.196.106; ns-1656.awsdns-15.co.uk points to 2600:9000:5306:7800::1 and 205.251.198.120.

Mail Servers

Six mail servers handle tuffnetworks.com: aspmx.l.google.com, nvrjdo7uytkdb5p2o2e6knkma5htozxr2nr3tokalwany3m4kwtq.mx-verification.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

tuffnetworks.com shares some mail servers with other domains, including hunch.ai, fastclean.info, ns500671.ns500754.ns500731.ns500704.ns500704.ns500705.ns500688.ns500291.ns500666.ns500291.ns500131.lustychickser.com, berkeleyevents.com and arbrex.com.

these mail servers are often used alongside the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.

alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.

alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.