lib-tech.com - dns.ninja

`lib-tech.com`

DNSSEC	⚠️ Not signed
A	2a04:4e42:46::380^{🇺🇸 Fastly2a04:4e42:46::/48}
A	146.75.29.124^{🇺🇸 Fastly146.75.28.0/22}
NS	`pdns88.ultradns.com` ⭐
		A	2001:502:f3ff::7c^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns88.ultradns.com`
		A	156.154.64.88^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns88.ultradns.com`
NS	`pdns88.ultradns.biz`
		A	2610:a1:1015::7c^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns88.ultradns.biz`
		A	156.154.66.88^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns88.ultradns.biz`
NS	`pdns88.ultradns.net`
		A	2610:a1:1014::7c^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns88.ultradns.net`
		A	156.154.65.88^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns88.ultradns.net`
NS	`pdns88.ultradns.org`
		A	2001:502:4612::7c^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns88.ultradns.org`
		A	156.154.67.88^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns88.ultradns.org`
MX	`libtech-com0i.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01602.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::b^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr03cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00301.inbound.protection.outlook.com`
		A	52.101.8.42^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr03cu00402.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.40.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.50.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00401.inbound.protection.outlook.com`
TXT	`MS=ms81146303`
TXT	`facebook-domain-verification=sdoxvlijan8boa4jn0sjjqmbb7p666`
TXT	`v=spf1 include:spf.protection.outlook.com include:sendgrid.net -all`
TXT	`google-site-verification=G1FauPPtD_WzvV0ykZUX-XjxfMjMuQpc83gyF9l_-Pw`
TXT	`_globalsign-domain-verification=6RYPIPUO2OQDU0pqaDmaEeWmISV7Tz3QQBCYgOv3br`
SOA	`pdns88.ultradns.com`hostmaster@mervin.com 2013-01-17 #43

`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=1783822887

rank #312598 globally
rank #132053 in the tld
WOT: SAFE (94/100)
📈 Tranco rank: #290,254

Subdomains

cdn.lib-tech.com

www.lib-tech.com

Same first word

lib-tech.pl

lib-tech.sk

lib-tech.com

Similar names

ibl-tech.com

thiel-bc.org

bli-tech.com

thiel-bc.net

bil-tech.com.tr

thiel-bc.com

tech-lib.net

elbit-ch.com

eb-licht.de

tech-lib.ru

tech-lib.eu

bil-tech.com

tech-bil.com

thiel-bc.de

thiel-bc.eu

DNS History

30 records (7 active, 23 former)

●NSpdns88.ultradns.biz2015-06-22 → 2026-07-12 · 2 obs

● 2015-06-22 05:51:46
● 2026-07-12 02:37:44

●NSpdns88.ultradns.com2015-06-22 → 2026-07-12 · 2 obs

● 2015-06-22 05:51:46
● 2026-07-12 02:37:44

●NSpdns88.ultradns.net2015-06-22 → 2026-07-12 · 2 obs

● 2015-06-22 05:51:46
● 2026-07-12 02:37:44

●NSpdns88.ultradns.org2015-06-22 → 2026-07-12 · 2 obs

● 2015-06-22 05:51:46
● 2026-07-12 02:37:44

●MXlibtech-com0i.mail.protection.outlook.com2015-11-03 → 2026-07-12 · 2 obs

● 2015-11-03 15:49:16
● 2026-07-12 02:37:44

○A104.130.42.1162015-06-22 → 2017-01-07 · 4 obs

● 2015-06-22 05:51:46
● 2017-01-07 20:33:08
○ 2018-08-03 22:47:34
○ 2026-07-12 02:37:44

○A104.196.130.802018-08-03 → 2018-08-03 · 4 obs

○ 2017-01-07 20:33:08
● 2018-08-03 22:47:34
○ 2026-02-15 21:06:40
○ 2026-07-12 02:37:44

○A146.75.105.1242026-06-22 → 2026-06-22 · 4 obs

○ 2026-06-22 14:23:18
● 2026-06-22 21:39:20
○ 2026-06-23 02:09:32
○ 2026-07-12 02:37:44

○A146.75.117.1242026-02-15 → 2026-07-11 · 69 obs

○ 2018-08-03 22:47:34
● 2026-02-15 21:06:40
○ 2026-02-16 01:28:38
○ 2026-02-16 09:09:50
● 2026-02-16 10:31:08
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● 2026-02-26 06:50:34
○ 2026-02-26 21:22:46
○ 2026-02-28 14:55:12
● 2026-03-01 03:09:04
● 2026-03-02 09:07:10
○ 2026-03-02 23:11:50
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● 2026-03-05 21:26:46
● 2026-03-08 19:00:48
○ 2026-03-09 03:15:18
○ 2026-03-12 19:02:16
● 2026-03-13 02:22:22
● 2026-03-15 03:04:26
○ 2026-03-15 05:01:08
○ 2026-03-29 13:53:44
● 2026-03-30 02:22:46
● 2026-04-01 01:41:42
○ 2026-04-01 22:12:34
● 2026-04-02 22:43:40
○ 2026-04-03 19:58:00
○ 2026-04-06 01:47:14
● 2026-04-06 08:19:58
● 2026-04-08 14:23:32
○ 2026-04-09 06:21:08
● 2026-04-10 14:23:32
○ 2026-04-11 22:39:42
○ 2026-06-17 19:10:56
● 2026-06-19 14:29:12
○ 2026-06-19 15:56:14
● 2026-06-21 02:45:52
○ 2026-06-21 14:12:50
● 2026-06-22 14:23:18
○ 2026-06-22 21:39:20
● 2026-06-23 14:04:20
○ 2026-06-23 17:53:02
● 2026-06-24 13:59:10
○ 2026-06-24 15:59:58
● 2026-06-25 20:37:28
○ 2026-06-26 02:30:26
● 2026-06-26 14:46:12
○ 2026-06-27 02:02:02
● 2026-06-28 20:10:48
○ 2026-06-28 23:39:48
● 2026-06-30 02:17:28
○ 2026-06-30 04:15:46
● 2026-06-30 20:59:14
○ 2026-07-01 02:13:18
● 2026-07-02 08:02:18
○ 2026-07-02 17:40:02
● 2026-07-03 12:58:42
○ 2026-07-03 13:38:06
● 2026-07-04 17:42:48
○ 2026-07-05 03:15:36
● 2026-07-07 12:49:36
○ 2026-07-07 21:30:12
● 2026-07-08 21:04:06
○ 2026-07-09 05:08:44
● 2026-07-10 19:22:38
○ 2026-07-11 17:07:42
● 2026-07-11 19:42:20
○ 2026-07-11 23:11:52
○ 2026-07-12 02:37:44

●A146.75.29.1242026-02-16 → 2026-07-12 · 51 obs

○ 2026-02-15 21:06:40
● 2026-02-16 01:28:38
○ 2026-02-16 02:39:06
○ 2026-02-19 15:23:56
● 2026-02-19 20:54:50
○ 2026-02-19 22:56:52
○ 2026-03-05 21:26:46
● 2026-03-06 13:13:44
○ 2026-03-06 15:12:32
○ 2026-03-07 11:12:00
● 2026-03-07 21:02:06
○ 2026-03-08 06:06:32
○ 2026-03-12 03:42:56
● 2026-03-12 19:02:16
○ 2026-03-13 02:22:22
○ 2026-03-21 20:56:32
● 2026-03-22 09:07:38
○ 2026-03-22 15:07:02
○ 2026-05-26 02:52:20
● 2026-05-26 08:25:04
● 2026-05-26 22:55:20
○ 2026-05-27 03:12:44
○ 2026-05-28 14:45:08
● 2026-05-29 09:50:02
○ 2026-05-29 18:55:42
○ 2026-05-31 04:16:26
● 2026-05-31 18:00:28
● 2026-06-01 13:15:26
○ 2026-06-01 21:06:58
○ 2026-06-09 01:42:58
● 2026-06-09 12:04:20
● 2026-06-10 13:59:46
○ 2026-06-10 16:02:54
○ 2026-06-16 17:56:52
● 2026-06-16 19:49:20
○ 2026-06-17 02:47:04
● 2026-06-24 15:59:58
○ 2026-06-25 01:59:20
● 2026-06-26 07:38:42
○ 2026-06-26 14:46:12
● 2026-06-29 04:54:18
○ 2026-06-30 02:17:28
● 2026-06-30 12:29:34
○ 2026-06-30 20:59:14
● 2026-07-04 07:32:48
○ 2026-07-04 09:37:04
● 2026-07-07 21:30:12
○ 2026-07-07 23:44:48
● 2026-07-08 15:36:46
○ 2026-07-08 21:04:06
● 2026-07-12 02:37:44

○A146.75.81.1242026-05-08 → 2026-05-09 · 7 obs

○ 2026-05-07 14:42:22
● 2026-05-08 00:28:40
○ 2026-05-08 02:31:36
○ 2026-05-08 22:14:44
● 2026-05-09 00:41:12
○ 2026-05-09 04:29:18
○ 2026-07-12 02:37:44

○A146.75.93.1242026-02-15 → 2026-07-12 · 2 obs

○ 2026-02-15 21:06:40
○ 2026-07-12 02:37:44

○A151.101.125.1242026-05-29 → 2026-05-29 · 4 obs

○ 2026-05-29 09:50:02
● 2026-05-29 18:55:42
○ 2026-05-29 21:32:02
○ 2026-07-12 02:37:44

○A151.101.205.1242026-02-16 → 2026-07-11 · 69 obs

○ 2026-02-16 01:28:38
● 2026-02-16 02:39:06
● 2026-02-16 09:09:50
○ 2026-02-16 10:31:08
● 2026-02-16 11:08:14
● 2026-02-21 15:24:04
○ 2026-02-22 07:01:24
○ 2026-02-26 06:50:34
● 2026-02-26 21:22:46
○ 2026-03-01 03:09:04
○ 2026-03-08 19:00:48
● 2026-03-09 03:15:18
● 2026-03-12 03:42:56
○ 2026-03-12 19:02:16
○ 2026-03-15 05:01:08
● 2026-03-16 03:17:54
● 2026-03-28 09:04:16
○ 2026-03-28 21:20:56
○ 2026-04-02 22:43:40
● 2026-04-03 22:25:46
○ 2026-04-06 00:48:22
○ 2026-04-19 12:52:10
● 2026-04-19 15:00:22
● 2026-05-01 08:48:18
○ 2026-05-01 22:07:58
○ 2026-05-11 20:57:44
● 2026-05-12 05:11:24
● 2026-05-28 01:07:40
○ 2026-05-28 05:40:40
○ 2026-06-10 13:59:46
● 2026-06-10 16:02:54
● 2026-06-19 03:11:34
○ 2026-06-19 14:29:12
● 2026-06-19 15:56:14
○ 2026-06-21 02:45:52
● 2026-06-21 14:12:50
○ 2026-06-22 12:17:54
● 2026-06-23 02:09:32
○ 2026-06-23 14:04:20
● 2026-06-23 19:03:24
○ 2026-06-24 13:59:10
● 2026-06-25 01:59:20
○ 2026-06-25 20:37:28
● 2026-06-26 02:30:26
○ 2026-06-26 07:38:42
● 2026-06-27 02:02:02
○ 2026-06-27 21:06:08
● 2026-06-28 01:55:30
○ 2026-06-28 20:10:48
● 2026-06-28 23:39:48
○ 2026-06-29 04:54:18
● 2026-06-30 04:15:46
○ 2026-06-30 12:29:34
● 2026-07-01 02:13:18
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● 2026-07-02 17:40:02
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● 2026-07-03 13:38:06
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● 2026-07-05 03:15:36
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● 2026-07-07 23:44:48
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● 2026-07-09 05:08:44
○ 2026-07-10 19:22:38
● 2026-07-11 17:07:42
○ 2026-07-11 19:42:20
● 2026-07-11 23:11:52
○ 2026-07-12 02:37:44

○A151.101.41.1242026-02-22 → 2026-06-09 · 10 obs

○ 2026-02-22 07:01:24
● 2026-02-22 16:24:42
○ 2026-02-22 19:07:34
○ 2026-03-30 14:49:32
● 2026-03-30 20:49:54
○ 2026-03-31 02:25:30
○ 2026-06-09 12:04:20
● 2026-06-09 14:14:14
○ 2026-06-09 16:57:30
○ 2026-07-12 02:37:44

○A151.101.61.1242026-06-18 → 2026-06-18 · 4 obs

○ 2026-06-17 19:10:56
● 2026-06-18 15:20:56
○ 2026-06-19 03:11:34
○ 2026-07-12 02:37:44

○A151.101.77.1242026-05-04 → 2026-05-04 · 4 obs

○ 2026-05-04 08:32:32
● 2026-05-04 14:31:08
○ 2026-05-04 19:01:38
○ 2026-07-12 02:37:44

○A199.232.113.1242026-04-23 → 2026-05-04 · 10 obs

○ 2026-04-22 21:45:12
● 2026-04-23 16:43:04
○ 2026-04-23 19:38:22
○ 2026-05-03 07:43:12
● 2026-05-03 14:14:14
○ 2026-05-03 20:48:42
○ 2026-05-04 14:31:08
● 2026-05-04 19:01:38
○ 2026-05-05 00:33:02
○ 2026-07-12 02:37:44

○A199.232.37.1242026-02-21 → 2026-07-04 · 45 obs

○ 2026-02-19 22:56:52
● 2026-02-21 14:05:28
○ 2026-02-21 15:24:04
○ 2026-02-23 21:28:02
● 2026-02-24 08:44:58
○ 2026-02-24 10:40:34
○ 2026-04-03 08:16:22
● 2026-04-03 19:58:00
○ 2026-04-03 22:25:46
○ 2026-04-14 14:37:20
● 2026-04-15 01:07:02
○ 2026-04-15 02:21:14
○ 2026-05-05 20:45:52
● 2026-05-06 01:38:54
○ 2026-05-06 07:02:22
○ 2026-05-14 04:12:02
● 2026-05-14 10:23:12
○ 2026-05-14 14:54:28
○ 2026-05-19 08:21:24
● 2026-05-19 13:24:20
○ 2026-05-19 18:53:54
○ 2026-05-29 18:55:42
● 2026-05-29 21:32:02
○ 2026-05-30 14:36:58
○ 2026-06-05 14:54:08
● 2026-06-05 20:26:12
○ 2026-06-05 23:40:52
○ 2026-06-06 14:47:08
● 2026-06-06 17:37:22
○ 2026-06-07 03:12:32
○ 2026-06-10 16:02:54
● 2026-06-11 07:47:36
○ 2026-06-11 08:48:10
○ 2026-06-14 01:00:34
● 2026-06-14 05:40:08
○ 2026-06-14 19:51:18
● 2026-06-22 12:17:54
○ 2026-06-22 14:23:18
● 2026-06-23 17:53:02
○ 2026-06-23 19:03:24
● 2026-06-27 21:06:08
○ 2026-06-28 01:55:30
● 2026-07-04 09:37:04
○ 2026-07-04 17:42:48
○ 2026-07-12 02:37:44

○A2a04:4e42:12::3802026-05-03 → 2026-05-03 · 4 obs

○ 2026-05-03 07:43:12
● 2026-05-03 14:14:14
○ 2026-05-03 20:48:42
○ 2026-07-12 02:37:44

○A2a04:4e42:1e::3802026-05-29 → 2026-05-29 · 4 obs

○ 2026-05-29 09:50:02
● 2026-05-29 18:55:42
○ 2026-05-29 21:32:02
○ 2026-07-12 02:37:44

○A2a04:4e42:30::3802026-02-23 → 2026-07-11 · 74 obs

○ 2026-02-22 19:07:34
● 2026-02-23 13:49:02
● 2026-02-23 20:52:16
○ 2026-02-23 21:28:02
○ 2026-02-24 15:03:54
● 2026-02-24 21:10:54
● 2026-03-21 11:31:40
○ 2026-03-21 20:56:32
○ 2026-03-25 11:38:16
● 2026-03-25 21:24:38
● 2026-04-14 14:37:20
○ 2026-04-15 01:07:02
○ 2026-04-16 20:44:04
● 2026-04-17 06:01:08
● 2026-04-25 14:10:34
○ 2026-04-26 15:46:30
○ 2026-05-08 07:17:54
● 2026-05-08 12:43:06
● 2026-05-17 08:54:46
○ 2026-05-18 01:50:46
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● 2026-05-20 14:38:46
● 2026-05-25 13:04:28
○ 2026-05-25 14:34:12
○ 2026-06-01 21:06:58
● 2026-06-02 08:51:28
● 2026-06-09 01:42:58
○ 2026-06-09 12:04:20
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● 2026-06-27 17:01:50
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● 2026-06-28 13:49:32
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● 2026-06-29 02:01:12
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● 2026-06-30 02:17:28
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● 2026-07-01 02:13:18
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● 2026-07-02 08:02:18
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● 2026-07-11 23:11:52
○ 2026-07-12 02:37:44

●A2a04:4e42:46::3802026-02-24 → 2026-07-12 · 49 obs

○ 2026-02-23 21:28:02
● 2026-02-24 08:44:58
● 2026-02-24 10:40:34
○ 2026-02-24 14:04:30
○ 2026-03-04 03:10:20
● 2026-03-04 11:50:14
○ 2026-03-04 15:19:24
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○A2a04:4e42:56::3802026-05-04 → 2026-05-04 · 4 obs

○ 2026-05-03 20:48:42
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○A2a04:4e42:5c::3802026-04-23 → 2026-05-04 · 8 obs

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○A2a04:4e42:77::3802026-02-23 → 2026-07-08 · 50 obs

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○A2a04:4e42:8a::3802026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-26 15:46:30
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○ 2026-04-29 01:00:56
○ 2026-07-12 02:37:44

○A2a04:4e42:8d::3802026-02-24 → 2026-07-11 · 68 obs

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○A2a04:4e42:a::3802026-03-30 → 2026-06-22 · 9 obs

○ 2026-03-30 14:49:32
● 2026-03-30 20:49:54
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○A2a04:4e42:f::3802026-04-08 → 2026-04-08 · 4 obs

○ 2026-04-06 08:19:58
● 2026-04-08 01:43:42
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○ 2026-07-12 02:37:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net...	-
lib-tech.com	pdns88.ultradns.net, pdns88.ultradns.com, pdns88.ultradns.biz, pdns88.ultradns.org	2 records

✅ Authoritative Response

Server:156.154.66.88

NS records: pdns88.ultradns.net, pdns88.ultradns.com, pdns88.ultradns.biz, pdns88.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lib-tech.com (unsigned zone)

⏱️ Timing

Total: 584ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`146.75.29.124`
AAAA	1	`2a04:4e42:46::380`
NS	4	`pdns88.ultradns.biz, pdns88.ultradns.com...`
MX	1	`libtech-com0i.mail.protection.outlook.co`
TXT	5	`MS=ms81146303, facebook-domain-verification=sdoxvlijan8...`
SOA	1	`pdns88.ultradns.com hostmaster.mervin.co`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pdns88.ultradns.com, pdns88.ultradns.com)

Analysis

Hierarchy

lib-tech.com is the parent domain of cdn.lib-tech.com and www.lib-tech.com.

IP Addresses

lib-tech.com points to the IP addresses 146.75.29.124 and 2a04:4e42:46::380

office.fedex.com, gnu.com, stemcell.com and byrne.com are among the host names that share IP numbers with lib-tech.com.

Name Servers

lib-tech.com has four authoritative name servers: pdns88.ultradns.biz, pdns88.ultradns.com, pdns88.ultradns.net and pdns88.ultradns.org.

The name servers of lib-tech.com overlap at least partially with those of other domains — among them harrisassoc.jobs, myjmh.net, thmpartners.co.uk and two more.

Each of the four hosts pdns88.ultradns.biz, pdns88.ultradns.com, pdns88.ultradns.net and pdns88.ultradns.org has two IP addresses. pdns88.ultradns.biz points to 156.154.66.88 and 2610:a1:1015::7c. pdns88.ultradns.com points to 156.154.64.88 and 2001:502:f3ff::7c. pdns88.ultradns.net points to 156.154.65.88 and 2610:a1:1014::7c. pdns88.ultradns.org points to 156.154.67.88 and 2001:502:4612::7c.

Mail Servers

lib-tech.com has one mail server: libtech-com0i.mail.protection.outlook.com.

libtech-com0i.mail.protection.outlook.com points to 8 IP numbers: 52.101.8.42, 52.101.9.14, 52.101.40.0 and 5 other.