tk-at.de - robtex.com

tk-at.de

DNSSEC⚠️ Not signed
A2a01:4f8:fff2:62::3🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRkrabappel-ssl.servers.verwaltungsportal.de
A2a01:4f8:fff3:7b::3🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A144.76.55.199🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1
A178.63.30.37🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2
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
MXsslmail.verwaltungsportal.de ⭐
A88.198.106.46🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRevergreen.verwaltungsportal.de
TXTv=spf1 a mx include:spf.verwaltungsportal.de ~all
SOAns1.first-ns.dehostmaster@verwaltungsportal.de 2025-09-09 #2

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=1773553752

Same first word

tk-at.de

Similar names

atk-t.fi
k-tat.com
t-kat.com
ta-kt.com
ak-tt.net

DNS History

19 records (8 active, 11 former)

20162017201820192020202120222023202420252026NSns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comns1038.ui-dns.bizns1038.ui-dns.comns1038.ui-dns.dens1038.ui-dns.orgns39.1und1.dens40.1und1.deMXsslmail.verwaltungsportal.demx00.kundenserver.demx01.kundenserver.deA144.76.55.199178.63.30.372a01:4f8:fff2:62::32a01:4f8:fff3:7b::3217.160.0.153217.160.231.14382.165.91.180
●NSns1.first-ns.de2026-02-14 → 2026-03-24 · 3 obs
○ 2019-12-31 16:23:40
● 2026-02-14 18:57:20
● 2026-03-24 13:45:10
○NSns1038.ui-dns.biz2019-12-31 → 2019-12-31 · 4 obs
○ 2017-02-07 07:03:20
● 2019-12-31 16:23:40
○ 2026-02-14 18:57:20
○ 2026-03-24 13:45:10
○NSns1038.ui-dns.com2019-12-31 → 2019-12-31 · 4 obs
○ 2017-02-07 07:03:20
● 2019-12-31 16:23:40
○ 2026-02-14 18:57:20
○ 2026-03-24 13:45:10
○NSns1038.ui-dns.de2019-12-31 → 2019-12-31 · 4 obs
○ 2017-02-07 07:03:20
● 2019-12-31 16:23:40
○ 2026-02-14 18:57:20
○ 2026-03-24 13:45:10
○NSns1038.ui-dns.org2019-12-31 → 2019-12-31 · 4 obs
○ 2017-02-07 07:03:20
● 2019-12-31 16:23:40
○ 2026-02-14 18:57:20
○ 2026-03-24 13:45:10
○NSns39.1und1.de2015-07-15 → 2017-02-07 · 4 obs
● 2015-07-15 18:01:02
● 2017-02-07 07:03:20
○ 2019-12-31 16:23:40
○ 2026-03-24 13:45:10
○NSns40.1und1.de2015-07-15 → 2017-02-07 · 4 obs
● 2015-07-15 18:01:02
● 2017-02-07 07:03:20
○ 2019-12-31 16:23:40
○ 2026-03-24 13:45:10
●NSrobotns2.second-ns.de2026-02-14 → 2026-03-24 · 3 obs
○ 2019-12-31 16:23:40
● 2026-02-14 18:57:20
● 2026-03-24 13:45:10
●NSrobotns3.second-ns.com2026-02-14 → 2026-03-24 · 3 obs
○ 2019-12-31 16:23:40
● 2026-02-14 18:57:20
● 2026-03-24 13:45:10
○MXmx00.kundenserver.de2015-07-15 → 2019-12-31 · 4 obs
● 2015-07-15 18:01:02
● 2019-12-31 16:23:40
○ 2026-02-14 18:57:20
○ 2026-03-24 13:45:10
○MXmx01.kundenserver.de2015-07-15 → 2019-12-31 · 4 obs
● 2015-07-15 18:01:02
● 2019-12-31 16:23:40
○ 2026-02-14 18:57:20
○ 2026-03-24 13:45:10
●MXsslmail.verwaltungsportal.de2026-02-14 → 2026-03-24 · 3 obs
○ 2019-12-31 16:23:40
● 2026-02-14 18:57:20
● 2026-03-24 13:45:10
●A144.76.55.1992026-02-14 → 2026-03-24 · 3 obs
○ 2019-12-31 16:23:40
● 2026-02-14 18:57:20
● 2026-03-24 13:45:10
●A178.63.30.372026-02-14 → 2026-03-24 · 3 obs
○ 2019-12-31 16:23:40
● 2026-02-14 18:57:20
● 2026-03-24 13:45:10
○A217.160.0.1532019-12-31 → 2019-12-31 · 4 obs
○ 2017-02-07 07:03:20
● 2019-12-31 16:23:40
○ 2026-02-14 18:57:20
○ 2026-03-24 13:45:10
○A217.160.231.1432017-02-07 → 2017-02-07 · 4 obs
○ 2016-03-11 00:20:34
● 2017-02-07 07:03:20
○ 2019-12-31 16:23:40
○ 2026-03-24 13:45:10
●A2a01:4f8:fff2:62::32026-02-14 → 2026-03-24 · 3 obs
○ 2019-12-31 16:23:40
● 2026-02-14 18:57:20
● 2026-03-24 13:45:10
●A2a01:4f8:fff3:7b::32026-02-14 → 2026-03-24 · 3 obs
○ 2019-12-31 16:23:40
● 2026-02-14 18:57:20
● 2026-03-24 13:45:10
○A82.165.91.1802015-07-15 → 2016-03-11 · 4 obs
● 2015-07-15 18:01:02
● 2016-03-11 00:20:34
○ 2017-02-07 07:03:20
○ 2026-03-24 13:45:10

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:213.133.100.103

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tk-at.de (unsigned zone)

⏱️ Timing

Total: 1130ms | Queries: -

📄 Records

TypeCountSample Data
A2144.76.55.199, 178.63.30.37
AAAA22a01:4f8:fff3:7b::3, 2a01:4f8:fff2:62::3
NS3robotns2.second-ns.de, robotns3.second-ns.com...
MX1sslmail.verwaltungsportal.de (pri: 100)
TXT1v=spf1 a mx include:spf.verwaltungsporta
SOA1ns1.first-ns.de hostmaster.verwaltungspo

Analysis

IP Addresses

tk-at.de points to four IP numbers: 2a01:4f8:fff2:62::3, 2a01:4f8:fff3:7b::3, 144.76.55.199 and 178.63.30.37.

Other host names, for instance alms-musik.de, nentershausen.de, amt-temnitz.de, feuerwehr-borgwedel.de and packeseltouren-brandenburg.de share IP numbers with tk-at.de.

Name Servers

The delegation for tk-at.de is handled by three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

tk-at.de at least partially shares name servers with other domains, for instance st185.de, xn--stgrund-6wa.de, magdeburger-recht.org, heisejobboerse.de and i-live-football.com.

Two IP numbers per host:

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.

Mail Servers

tk-at.de is handled by a single mail server, sslmail.verwaltungsportal.de.

tk-at.de uses the same mail server configuration as other domains, such as sturge-weber.de, mx0.tsv-schwafoerden.de, muskau.info, landhaus-liebevoll.de and somba.net.

sslmail.verwaltungsportal.de points to a single IP: 88.198.106.46.