thnkpad.com - dns.ninja

`thnkpad.com`

DNSSEC	⚠️ Not signed
A	2a00:18e0:5:2:7577:4e4d:413b:f507^{🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix}
		PTR	`relay.mail-forwarder.io`
A	2a00:18e0:5:3:dfe2:c743:85aa:61bc^{🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix}
A	5.22.145.16^{🇩🇪 Amazon5.22.145.0/24}
A	5.22.145.121^{🇩🇪 Amazon5.22.145.0/24}
NS	`ns1.brandshelter.com` ⭐
		A	2a04:2b00:14cc::9^{🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48}
		A	193.227.117.9^{🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24}
			PTR	`ns1.brandshelter.com`
NS	`ns2.brandshelter.de`
		A	2a04:2b00:14dd::11^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48}
			PTR	`ns11.j.centralnic-dns.com`
		A	194.50.187.11^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24}
			PTR	`ns2.brandshelter.de`
NS	`ns3.brandshelter.info`
		A	2a04:2b00:14ee::12^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14ee::/48}
			PTR	`ns12.k.centralnic-dns.com`
		A	194.0.182.12^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24}
			PTR	`ns3.brandshelter.info`
NS	`ns4.brandshelter.net`
		A	2a04:2b00:14cc::10^{🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48}
			PTR	`ns10.i.centralnic-dns.com`
		A	193.227.117.10^{🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24}
			PTR	`ns4.brandshelter.net`
NS	`ns5.brandshelter.us`
		A	2a04:2b00:14dd::14^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48}
			PTR	`ns14.j.centralnic-dns.com`
		A	194.50.187.14^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24}
			PTR	`ns5.brandshelter.us`
SOA	`ns1.brandshelter.com`tech@brandshelter.com 2021-10-28 #0

`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=1786677189

Subdomains

www.thnkpad.com

Same first word

thnkpad.com

DNS History

23 records (9 active, 14 former)

○NSns1.a0f.net2016-11-28 → 2017-07-01 · 5 obs

○ 2016-03-11 12:56:44
● 2016-11-28 05:15:52
● 2017-07-01 21:17:20
○ 2026-03-07 15:28:32
○ 2026-08-14 03:29:10

●NSns1.brandshelter.com2026-03-07 → 2026-08-14 · 3 obs

○ 2017-07-01 21:17:20
● 2026-03-07 15:28:32
● 2026-08-14 03:29:10

○NSns1.citizenhawk.net2015-07-01 → 2016-03-11 · 4 obs

● 2015-07-01 07:24:58
● 2016-03-11 12:56:44
○ 2016-11-28 05:15:52
○ 2026-08-14 03:29:10

○NSns2.a0f.net2016-11-28 → 2017-07-01 · 5 obs

○ 2016-03-11 12:56:44
● 2016-11-28 05:15:52
● 2017-07-01 21:17:20
○ 2026-03-07 15:28:32
○ 2026-08-14 03:29:10

●NSns2.brandshelter.de2026-03-07 → 2026-08-14 · 3 obs

○ 2017-07-01 21:17:20
● 2026-03-07 15:28:32
● 2026-08-14 03:29:10

○NSns2.citizenhawk.net2015-07-01 → 2016-03-11 · 4 obs

● 2015-07-01 07:24:58
● 2016-03-11 12:56:44
○ 2016-11-28 05:15:52
○ 2026-08-14 03:29:10

●NSns3.brandshelter.info2026-03-07 → 2026-08-14 · 3 obs

○ 2017-07-01 21:17:20
● 2026-03-07 15:28:32
● 2026-08-14 03:29:10

○NSns3.citizenhawk.net2015-07-01 → 2016-03-11 · 4 obs

● 2015-07-01 07:24:58
● 2016-03-11 12:56:44
○ 2016-11-28 05:15:52
○ 2026-08-14 03:29:10

●NSns4.brandshelter.net2026-03-07 → 2026-08-14 · 3 obs

○ 2017-07-01 21:17:20
● 2026-03-07 15:28:32
● 2026-08-14 03:29:10

●NSns5.brandshelter.us2026-03-07 → 2026-08-14 · 3 obs

○ 2017-07-01 21:17:20
● 2026-03-07 15:28:32
● 2026-08-14 03:29:10

○A162.212.2.1362015-11-12 → 2015-11-12 · 4 obs

○ 2015-07-01 07:24:58
● 2015-11-12 11:24:20
○ 2016-03-11 12:56:44
○ 2026-08-14 03:29:10

○A162.212.2.1372015-07-01 → 2016-03-11 · 5 obs

● 2015-07-01 07:24:58
○ 2015-11-12 11:24:20
● 2016-03-11 12:56:44
○ 2016-11-28 05:15:52
○ 2026-08-14 03:29:10

○A198.46.51.1882015-11-12 → 2015-11-12 · 4 obs

○ 2015-07-01 07:24:58
● 2015-11-12 11:24:20
○ 2016-03-11 12:56:44
○ 2026-08-14 03:29:10

○A198.46.51.1932015-07-01 → 2016-03-11 · 5 obs

● 2015-07-01 07:24:58
○ 2015-11-12 11:24:20
● 2016-03-11 12:56:44
○ 2016-11-28 05:15:52
○ 2026-08-14 03:29:10

○A23.22.216.2342017-07-01 → 2017-07-01 · 4 obs

○ 2016-11-28 05:15:52
● 2017-07-01 21:17:20
○ 2026-03-07 15:28:32
○ 2026-08-14 03:29:10

●A2a00:18e0:5:2:7577:4e4d:413b:f5072026-03-07 → 2026-08-14 · 5 obs

○ 2017-07-01 21:17:20
● 2026-03-07 15:28:32
○ 2026-08-10 19:35:24
● 2026-08-10 21:42:36
● 2026-08-14 03:29:10

●A2a00:18e0:5:3:dfe2:c743:85aa:61bc2026-03-07 → 2026-08-14 · 5 obs

○ 2017-07-01 21:17:20
● 2026-03-07 15:28:32
○ 2026-08-10 19:35:24
● 2026-08-10 21:42:36
● 2026-08-14 03:29:10

●A5.22.145.1212026-03-07 → 2026-08-14 · 5 obs

○ 2017-07-01 21:17:20
● 2026-03-07 15:28:32
○ 2026-08-10 19:35:24
● 2026-08-10 21:42:36
● 2026-08-14 03:29:10

●A5.22.145.162026-03-07 → 2026-08-14 · 5 obs

○ 2017-07-01 21:17:20
● 2026-03-07 15:28:32
○ 2026-08-10 19:35:24
● 2026-08-10 21:42:36
● 2026-08-14 03:29:10

○A52.52.18.1762017-07-01 → 2017-07-01 · 4 obs

○ 2016-11-28 05:15:52
● 2017-07-01 21:17:20
○ 2026-03-07 15:28:32
○ 2026-08-14 03:29:10

○A52.52.64.2472016-11-28 → 2017-07-01 · 5 obs

○ 2016-03-11 12:56:44
● 2016-11-28 05:15:52
● 2017-07-01 21:17:20
○ 2026-03-07 15:28:32
○ 2026-08-14 03:29:10

○A52.52.72.2222016-11-28 → 2016-11-28 · 4 obs

○ 2016-03-11 12:56:44
● 2016-11-28 05:15:52
○ 2017-07-01 21:17:20
○ 2026-08-14 03:29:10

○A52.86.163.262017-07-01 → 2017-07-01 · 4 obs

○ 2016-11-28 05:15:52
● 2017-07-01 21:17:20
○ 2026-03-07 15:28:32
○ 2026-08-14 03:29:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net...	-
thnkpad.com	ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info, ns4.brandshelter.net...	2 records

✅ Authoritative Response

Server:194.0.182.12

NS records: ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info, ns4.brandshelter.net, ns5.brandshelter.us

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thnkpad.com (unsigned zone)

⏱️ Timing

Total: 518ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`5.22.145.121, 5.22.145.16`
AAAA	2	`2a00:18e0:5:3:dfe2:c743:85aa:61bc, 2a00:18e0:5:2:7577:4e4d:413b:f507`
NS	5	`ns3.brandshelter.info, ns2.brandshelter.de...`
SOA	1	`ns1.brandshelter.com tech.brandshelter.c`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.brandshelter.com, ns1.brandshelter.com)

Analysis

Hierarchy

thnkpad.com is the parent zone for www.thnkpad.com.

IP Addresses

thnkpad.com has four IP addresses: 5.22.145.16, 5.22.145.121, 2a00:18e0:5:2:7577:4e4d:413b:f507 and 2a00:18e0:5:3:dfe2:c743:85aa:61bc.

teledynemicrowaveswitches.com, softwareag.company, www.adaptive.at plus two other host names have IP numbers in common with thnkpad.com.

Name Servers

Five name servers handle delegation for thnkpad.com: ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info and two others.

thnkpad.com partially shares its NS delegation with several other domains, including levensloopbouw.com, azpm.com, 12besser.de and two others.

These name servers tend to appear together with the name servers ns4.brandshelter.net, ns5.brandshelter.us and ns1.prncpm.com, plus two others.

Host names pointing to two IP addresses:

ns1.brandshelter.com directs traffic to 193.227.117.9 and 2a04:2b00:14cc::9.

ns2.brandshelter.de directs traffic to 194.50.187.11 and 2a04:2b00:14dd::11.

ns3.brandshelter.info directs traffic to 194.0.182.12 and 2a04:2b00:14ee::12.

ns4.brandshelter.net directs traffic to 193.227.117.10 and 2a04:2b00:14cc::10.

ns5.brandshelter.us directs traffic to 194.50.187.14 and 2a04:2b00:14dd::14.