thinkupad.com - robtex.com

thinkupad.com

DNSSEC⚠️ Not signed
A2a00:18e0:5:2:7577:4e4d:413b:f507🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix
PTRrelay.mail-forwarder.io
A2a00:18e0:5:3:dfe2:c743:85aa:61bc🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix
A5.22.145.16🇩🇪 Amazon5.22.145.0/24
A5.22.145.121🇩🇪 Amazon5.22.145.0/24
NSns1.brandshelter.com ⭐
A2a04:2b00:14cc::9🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48
A193.227.117.9🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24
PTRns1.brandshelter.com
NSns2.brandshelter.de
A2a04:2b00:14dd::11🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48
PTRns11.j.centralnic-dns.com
A194.50.187.11🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24
PTRns2.brandshelter.de
NSns3.brandshelter.info
A2a04:2b00:14ee::12🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14ee::/48
PTRns12.k.centralnic-dns.com
A194.0.182.12🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24
PTRns3.brandshelter.info
NSns4.brandshelter.net
A2a04:2b00:14cc::10🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48
PTRns10.i.centralnic-dns.com
A193.227.117.10🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24
PTRns4.brandshelter.net
NSns5.brandshelter.us
A2a04:2b00:14dd::14🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48
PTRns14.j.centralnic-dns.com
A194.50.187.14🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24
PTRns5.brandshelter.us
SOAns1.brandshelter.comtech@brandshelter.com 2021-10-28 #0

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=1774431112

Same first word

thinkupad.com

Similar names

thinkpadu.com

DNS History

20 records (9 active, 11 former)

20162017201820192020202120222023202420252026NSns1.brandshelter.comns2.brandshelter.dens3.brandshelter.infons4.brandshelter.netns5.brandshelter.usns1.a0f.netns1.citizenhawk.netns2.a0f.netns2.citizenhawk.netns3.citizenhawk.netA2a00:18e0:5:2:7577:4e4d:413b:f5072a00:18e0:5:3:dfe2:c743:85aa:61bc5.22.145.1215.22.145.16162.212.2.136162.212.2.137198.46.51.188198.46.51.19323.22.216.23452.86.163.26
○NSns1.a0f.net2017-04-01 → 2017-04-01 · 4 obs
○ 2016-07-19 13:55:16
● 2017-04-01 14:05:02
○ 2026-02-21 15:13:16
○ 2026-03-25 09:47:04
●NSns1.brandshelter.com2026-02-21 → 2026-03-25 · 3 obs
○ 2017-04-01 14:05:02
● 2026-02-21 15:13:16
● 2026-03-25 09:47:04
○NSns1.citizenhawk.net2015-08-08 → 2016-07-19 · 4 obs
● 2015-08-08 10:02:38
● 2016-07-19 13:55:16
○ 2017-04-01 14:05:02
○ 2026-03-25 09:47:04
○NSns2.a0f.net2017-04-01 → 2017-04-01 · 4 obs
○ 2016-07-19 13:55:16
● 2017-04-01 14:05:02
○ 2026-02-21 15:13:16
○ 2026-03-25 09:47:04
●NSns2.brandshelter.de2026-02-21 → 2026-03-25 · 3 obs
○ 2017-04-01 14:05:02
● 2026-02-21 15:13:16
● 2026-03-25 09:47:04
○NSns2.citizenhawk.net2015-08-08 → 2016-07-19 · 4 obs
● 2015-08-08 10:02:38
● 2016-07-19 13:55:16
○ 2017-04-01 14:05:02
○ 2026-03-25 09:47:04
●NSns3.brandshelter.info2026-02-21 → 2026-03-25 · 3 obs
○ 2017-04-01 14:05:02
● 2026-02-21 15:13:16
● 2026-03-25 09:47:04
○NSns3.citizenhawk.net2015-08-08 → 2016-07-19 · 4 obs
● 2015-08-08 10:02:38
● 2016-07-19 13:55:16
○ 2017-04-01 14:05:02
○ 2026-03-25 09:47:04
●NSns4.brandshelter.net2026-02-21 → 2026-03-25 · 3 obs
○ 2017-04-01 14:05:02
● 2026-02-21 15:13:16
● 2026-03-25 09:47:04
●NSns5.brandshelter.us2026-02-21 → 2026-03-25 · 3 obs
○ 2017-04-01 14:05:02
● 2026-02-21 15:13:16
● 2026-03-25 09:47:04
○A162.212.2.1362015-08-08 → 2016-07-19 · 6 obs
● 2015-08-08 10:02:38
○ 2015-12-01 19:02:30
○ 2016-03-15 19:31:36
● 2016-07-19 13:55:16
○ 2017-04-01 14:05:02
○ 2026-03-25 09:47:04
○A162.212.2.1372015-12-01 → 2016-03-15 · 5 obs
○ 2015-08-08 10:02:38
● 2015-12-01 19:02:30
● 2016-03-15 19:31:36
○ 2016-07-19 13:55:16
○ 2026-03-25 09:47:04
○A198.46.51.1882015-08-08 → 2016-07-19 · 6 obs
● 2015-08-08 10:02:38
○ 2015-12-01 19:02:30
○ 2016-03-15 19:31:36
● 2016-07-19 13:55:16
○ 2017-04-01 14:05:02
○ 2026-03-25 09:47:04
○A198.46.51.1932015-12-01 → 2016-03-15 · 5 obs
○ 2015-08-08 10:02:38
● 2015-12-01 19:02:30
● 2016-03-15 19:31:36
○ 2016-07-19 13:55:16
○ 2026-03-25 09:47:04
○A23.22.216.2342017-04-01 → 2017-04-01 · 4 obs
○ 2016-07-19 13:55:16
● 2017-04-01 14:05:02
○ 2026-02-21 15:13:16
○ 2026-03-25 09:47:04
●A2a00:18e0:5:2:7577:4e4d:413b:f5072026-02-21 → 2026-03-25 · 3 obs
○ 2017-04-01 14:05:02
● 2026-02-21 15:13:16
● 2026-03-25 09:47:04
●A2a00:18e0:5:3:dfe2:c743:85aa:61bc2026-02-21 → 2026-03-25 · 3 obs
○ 2017-04-01 14:05:02
● 2026-02-21 15:13:16
● 2026-03-25 09:47:04
●A5.22.145.1212026-02-21 → 2026-03-25 · 3 obs
○ 2017-04-01 14:05:02
● 2026-02-21 15:13:16
● 2026-03-25 09:47:04
●A5.22.145.162026-02-21 → 2026-03-25 · 3 obs
○ 2017-04-01 14:05:02
● 2026-02-21 15:13:16
● 2026-03-25 09:47:04
○A52.86.163.262017-04-01 → 2017-04-01 · 4 obs
○ 2016-07-19 13:55:16
● 2017-04-01 14:05:02
○ 2026-02-21 15:13:16
○ 2026-03-25 09:47:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net...-
thinkupad.comns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info, ns4.brandshelter.net...2 records

✅ Authoritative Response

Server:193.227.117.10

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 thinkupad.com (unsigned zone)

⏱️ Timing

Total: 554ms | Queries: -

📄 Records

TypeCountSample Data
A25.22.145.16, 5.22.145.121
AAAA22a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc
NS5ns4.brandshelter.net, ns3.brandshelter.info...
SOA1ns1.brandshelter.com tech.brandshelter.c

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

thinkupad.com maps to four IP numbers: 2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc, 5.22.145.16 and 5.22.145.121.

Other host names such as kiddy.at, replay.com.au, gamestolp.com, jmweston.org and iwanted.com share IPs with thinkupad.com.

Name Servers

thinkupad.com is delegated to five name servers: ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info, ns4.brandshelter.net and ns5.brandshelter.us.

thinkupad.com at least partially shares name servers with other domains, for example danicaforsakring.se, pit-und-(0x636f636b).de, bauerventures.de, ufacinema.net and lycatalk.se.

These name servers are commonly used with ns1.prncpm.com and ns2.prncpm.com and ns3.prncpm.com.

Host names with two IP numbers

Each host name points to two IP numbers:

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

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

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

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

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