thethinklink.de - robtex.com

thethinklink.de

DNSSEC⚠️ Not signed
A2a01:4f8:c012:92a5::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRweb-leia.uva.de
A5.75.244.118🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC
NSns1.first-ns.de ⭐
A2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.first-ns.de
A213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns1.first-ns.de
NSrobotns2.second-ns.de
A2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRrobotns2.second-ns.de
A213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRrobotns2.second-ns.de
NSrobotns3.second-ns.com
A2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRrobotns3.second-ns.com
A193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRrobotns3.second-ns.com
MXmail.uva.de ⭐
A2a01:4f8:c013:53e9::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRmustafar.uva.de
A128.140.48.202🇩🇪 Hetzner128.140.0.0/17 HETZNER-DC
PTRmustafar.uva.de
TXTv=spf1 mx a ip4:128.140.48.202 ip6:2a01:4f8:c013:53e9::2 ~all
TXTv=DMARC1; p=none; pct=100;
SOAns1.first-ns.dedns@hetzner.com 2025-07-01 #5

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1771291602

Up

post.thethinklink.de
www.thethinklink.de

Same first word

thethinklink.net
thethinklink.com
thethinklink.de

Similar names

thinkthelink.com

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comns.namespace4you.dens2.namespace4you.deMXmail.uva.demail.thethinklink.demxlb.ispgateway.depost.thethinklink.detransponder.thethinklink.deA2a01:4f8:c012:92a5::25.75.244.118136.243.21.6088.99.34.094.130.19.151
○NSns.namespace4you.de2015-07-21 → 2016-02-23 · 4 obs
● 2015-07-21 05:38:48
● 2016-02-23 02:02:26
○ 2016-07-18 14:51:52
○ 2026-02-27 20:27:16
●NSns1.first-ns.de2016-07-18 → 2026-02-27 · 3 obs
○ 2016-02-23 02:02:26
● 2016-07-18 14:51:52
● 2026-02-27 20:27:16
○NSns2.namespace4you.de2015-07-21 → 2016-02-23 · 4 obs
● 2015-07-21 05:38:48
● 2016-02-23 02:02:26
○ 2016-07-18 14:51:52
○ 2026-02-27 20:27:16
●NSrobotns2.second-ns.de2016-07-18 → 2026-02-27 · 3 obs
○ 2016-02-23 02:02:26
● 2016-07-18 14:51:52
● 2026-02-27 20:27:16
●NSrobotns3.second-ns.com2016-07-18 → 2026-02-27 · 3 obs
○ 2016-02-23 02:02:26
● 2016-07-18 14:51:52
● 2026-02-27 20:27:16
○MXmail.thethinklink.de2016-07-18 → 2017-03-19 · 5 obs
○ 2016-02-23 02:02:26
● 2016-07-18 14:51:52
● 2017-03-19 17:57:46
○ 2020-02-15 01:37:22
○ 2026-02-27 20:27:16
●MXmail.uva.de2026-02-27 → 2026-02-27 · 3 obs
○ 2020-02-15 01:37:22
● 2026-02-27 12:45:10
● 2026-02-27 20:27:16
○MXmxlb.ispgateway.de2015-07-21 → 2015-11-20 · 4 obs
● 2015-07-21 05:38:48
● 2015-11-20 21:33:22
○ 2016-02-23 02:02:26
○ 2026-02-27 20:27:16
○MXpost.thethinklink.de2020-02-15 → 2020-02-15 · 4 obs
○ 2017-03-19 17:57:46
● 2020-02-15 01:37:22
○ 2026-02-27 12:45:10
○ 2026-02-27 20:27:16
○MXtransponder.thethinklink.de2016-02-23 → 2016-02-23 · 4 obs
○ 2015-11-20 21:33:22
● 2016-02-23 02:02:26
○ 2016-07-18 14:51:52
○ 2026-02-27 20:27:16
○A136.243.21.602015-07-21 → 2016-07-18 · 4 obs
● 2015-07-21 05:38:48
● 2016-07-18 14:51:52
○ 2017-03-19 17:57:46
○ 2026-02-27 20:27:16
●A2a01:4f8:c012:92a5::22026-02-27 → 2026-02-27 · 3 obs
○ 2020-02-15 01:37:22
● 2026-02-27 12:45:10
● 2026-02-27 20:27:16
●A5.75.244.1182026-02-27 → 2026-02-27 · 3 obs
○ 2020-02-15 01:37:22
● 2026-02-27 12:45:10
● 2026-02-27 20:27:16
○A88.99.34.02017-03-19 → 2017-03-19 · 4 obs
○ 2016-07-18 14:51:52
● 2017-03-19 17:57:46
○ 2020-02-15 01:37:22
○ 2026-02-27 20:27:16
○A94.130.19.1512020-02-15 → 2020-02-15 · 4 obs
○ 2017-03-19 17:57:46
● 2020-02-15 01:37:22
○ 2026-02-27 12:45:10
○ 2026-02-27 20:27:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
thethinklink.derobotns2.second-ns.de, robotns3.second-ns.com, ns1.first-ns.de-

✅ Authoritative Response

Server: 213.239.242.238

NS records: robotns2.second-ns.de, robotns3.second-ns.com, ns1.first-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thethinklink.de (unsigned zone)

⏱️ Timing

Total: 970ms | Queries: -

📄 Records

TypeCountSample Data
A15.75.244.118
AAAA12a01:4f8:c012:92a5::2
NS3robotns2.second-ns.de, robotns3.second-ns.com...
MX1mail.uva.de (pri: 10)
TXT2v=spf1 mx a ip4:128.140.48.202 ip6:2a01:, v=DMARC1; p=none; pct=100;
SOA1ns1.first-ns.de dns.hetzner.com

AI analysis

thethinklink.de is a parent of post.thethinklink.de and www.thethinklink.de.

thethinklink.de points to two IPs: 2a01:4f8:c012:92a5::2 and 5.75.244.118.

Other host names, for instance oberhavel-kliniken.de, uva.de, www.ilb-geschaeftsbericht.de, www.uva.de and ilb-geschaeftsbericht.de share IP numbers with thethinklink.de.

thethinklink.de is delegated to name servers robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

thethinklink.de at least partially shares name servers with other domains such as biesdorfer.com, dezmembrari24.ro, kolanus.de, leba.de and regiospeed.com.

these name servers are commonly used with the name servers hydrogen.ns.hetzner.com.

Host names with two IP numbers:

robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3.

ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238.

robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.

thethinklink.de is handled by a single mail server, mail.uva.de.

thethinklink.de uses the same mail server setup as other domains, for instance uva.de and thinklink.de.

Host name mail.uva.de points to IPs 2a01:4f8:c013:53e9::2 and 128.140.48.202.