katernborn.de - robtex.com

katernborn.de

DNSSEC🔒 Signed (DS record present)
A2003:2:2:15:80:150:6:143🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space
PTRtld.t-online.de
A80.150.6.143🇩🇪 DTAG80.144.0.0/13 Deutsche Telekom AG, Internet service provider
NSdns01-tld.t-online.de ⭐
A2003:2:6:137:80:157:195:90🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space
A80.157.195.90🇩🇪 DTAG80.157.0.0/16 Deutsche Telekom AG, Internet service provider
NSdns02-tld.t-online.de
A2003:180:a::1:53🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space
PTRdns02-tld.t-online.de
A212.185.24.9🇩🇪 DTAG212.184.0.0/15 Deutsche Telekom AG, Internet service provider
PTRdns02-tld.t-online.de
MXsmtp-01.tld.t-online.de ⭐
A194.25.134.76🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider
PTRsmtp-01.tld.t-online.de
MXsmtp-02.tld.t-online.de ⭐
A194.25.134.12🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider
PTRsmtp-02.tld.t-online.de
TXTv=spf1 include:_spf.hier-im-netz.de ~all
SOAdns01-tld.t-online.dedns@telekom.de 2024-05-14 #1

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=1774630298

Same first word

katernborn.de

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSdns01-tld.t-online.dedns02-tld.t-online.dea.ns14.netb.ns14.netc.ns14.netd.ns14.netns01.macbay.dens02.macbay.dens03.macbay.dens04.macbay.deMXsmtp-01.tld.t-online.desmtp-02.tld.t-online.demail.macbay.deA2003:2:2:15:80:150:6:14380.150.6.143176.74.59.10646.226.115.108
○NSa.ns14.net2015-08-01 → 2016-03-12 · 4 obs
● 2015-08-01 19:58:46
● 2016-03-12 15:52:58
○ 2017-03-17 03:25:52
○ 2026-03-27 17:18:28
○NSb.ns14.net2015-08-01 → 2016-03-12 · 4 obs
● 2015-08-01 19:58:46
● 2016-03-12 15:52:58
○ 2017-03-17 03:25:52
○ 2026-03-27 17:18:28
○NSc.ns14.net2015-08-01 → 2016-03-12 · 4 obs
● 2015-08-01 19:58:46
● 2016-03-12 15:52:58
○ 2017-03-17 03:25:52
○ 2026-03-27 17:18:28
○NSd.ns14.net2015-08-01 → 2016-03-12 · 4 obs
● 2015-08-01 19:58:46
● 2016-03-12 15:52:58
○ 2017-03-17 03:25:52
○ 2026-03-27 17:18:28
●NSdns01-tld.t-online.de2019-04-05 → 2026-03-27 · 3 obs
○ 2017-03-17 03:25:52
● 2019-04-05 14:48:50
● 2026-03-27 17:18:28
●NSdns02-tld.t-online.de2019-04-05 → 2026-03-27 · 3 obs
○ 2017-03-17 03:25:52
● 2019-04-05 14:48:50
● 2026-03-27 17:18:28
○NSns01.macbay.de2017-03-17 → 2017-03-17 · 4 obs
○ 2016-03-12 15:52:58
● 2017-03-17 03:25:52
○ 2019-04-05 14:48:50
○ 2026-03-27 17:18:28
○NSns02.macbay.de2017-03-17 → 2017-03-17 · 4 obs
○ 2016-03-12 15:52:58
● 2017-03-17 03:25:52
○ 2019-04-05 14:48:50
○ 2026-03-27 17:18:28
○NSns03.macbay.de2017-03-17 → 2017-03-17 · 4 obs
○ 2016-03-12 15:52:58
● 2017-03-17 03:25:52
○ 2019-04-05 14:48:50
○ 2026-03-27 17:18:28
○NSns04.macbay.de2017-03-17 → 2017-03-17 · 4 obs
○ 2016-03-12 15:52:58
● 2017-03-17 03:25:52
○ 2019-04-05 14:48:50
○ 2026-03-27 17:18:28
○MXmail.macbay.de2015-08-01 → 2017-03-17 · 4 obs
● 2015-08-01 19:58:46
● 2017-03-17 03:25:52
○ 2019-04-05 14:48:50
○ 2026-03-27 17:18:28
●MXsmtp-01.tld.t-online.de2019-04-05 → 2026-03-27 · 3 obs
○ 2017-03-17 03:25:52
● 2019-04-05 14:48:50
● 2026-03-27 17:18:28
●MXsmtp-02.tld.t-online.de2019-04-05 → 2026-03-27 · 3 obs
○ 2017-03-17 03:25:52
● 2019-04-05 14:48:50
● 2026-03-27 17:18:28
○A176.74.59.1062015-08-01 → 2016-03-12 · 4 obs
● 2015-08-01 19:58:46
● 2016-03-12 15:52:58
○ 2017-03-17 03:25:52
○ 2026-03-27 17:18:28
●A2003:2:2:15:80:150:6:1432019-04-05 → 2026-03-27 · 3 obs
○ 2017-03-17 03:25:52
● 2019-04-05 14:48:50
● 2026-03-27 17:18:28
○A46.226.115.1082017-03-17 → 2017-03-17 · 4 obs
○ 2016-03-12 15:52:58
● 2017-03-17 03:25:52
○ 2019-04-05 14:48:50
○ 2026-03-27 17:18:28
●A80.150.6.1432019-04-05 → 2026-03-27 · 3 obs
○ 2017-03-17 03:25:52
● 2019-04-05 14:48:50
● 2026-03-27 17:18:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
katernborn.dedns02-tld.t-online.de, dns01-tld.t-online.de-

✅ Authoritative Response

Server:80.157.195.90

NS records: dns02-tld.t-online.de, dns01-tld.t-online.de

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1050ms | Queries: -

📄 Records

TypeCountSample Data
A180.150.6.143
AAAA12003:2:2:15:80:150:6:143
NS2dns02-tld.t-online.de, dns01-tld.t-online.de
MX2smtp-02.tld.t-online.de (pri: 10), smtp-01.tld.t-online.de (pri: 10)
TXT1v=spf1 include:_spf.hier-im-netz.de ~all
SOA1dns01-tld.t-online.de dns.telekom.de

Analysis

IP Addresses

katernborn.de points to two IP numbers: 2003:2:2:15:80:150:6:143 and 80.150.6.143.

Other host names such as loewenapotheke.org, sunrise-games.com, frspl.de, flitzo.de and jcvideo.de share IP numbers with katernborn.de.

Name Servers

katernborn.de is delegated to two name servers: dns01-tld.t-online.de and dns02-tld.t-online.de.

katernborn.de uses the same name server setup as other domains, including mittendrin-counseling.de, tischlerei-woite.com, walmi.de, hacon-net.de and elektro-greiner.eu.

Host names with two IP numbers:

dns01-tld.t-online.de points to 2003:2:6:137:80:157:195:90 and 80.157.195.90.

dns02-tld.t-online.de points to 2003:180:a::1:53 and 212.185.24.9.

Mail Servers

katernborn.de is handled by two mail servers: smtp-01.tld.t-online.de and smtp-02.tld.t-online.de.

katernborn.de uses the same mail server setup as other domains, for instance finncoatings.ch, www.bronner.privat.t-online.de, haagguntram.de, kruse-borkum.de and www.jensvoelker.privat.t-online.de.

Hostnames with a single IP

smtp-01.tld.t-online.de resolves to: 194.25.134.76.

smtp-02.tld.t-online.de resolves to: 194.25.134.12.