thomas-steffen.de - robtex.com

thomas-steffen.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=1776162285

Same first word

thomas-steffen.de
thomas-steffen.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSdns01-tld.t-online.dedns02-tld.t-online.dens5.schlund.dens6.schlund.deMXsmtp-01.tld.t-online.desmtp-02.tld.t-online.demx00.schlund.demx01.schlund.deA2003:2:2:15:80:150:6:14380.150.6.143217.160.231.12382.165.88.1
●NSdns01-tld.t-online.de2026-03-22 → 2026-04-14 · 3 obs
○ 2018-07-19 01:16:02
● 2026-03-22 17:01:38
● 2026-04-14 10:38:58
●NSdns02-tld.t-online.de2026-03-22 → 2026-04-14 · 3 obs
○ 2018-07-19 01:16:02
● 2026-03-22 17:01:38
● 2026-04-14 10:38:58
○NSns5.schlund.de2015-06-30 → 2018-07-19 · 4 obs
● 2015-06-30 22:31:20
● 2018-07-19 01:16:02
○ 2026-03-22 17:01:38
○ 2026-04-14 10:38:58
○NSns6.schlund.de2015-06-30 → 2018-07-19 · 4 obs
● 2015-06-30 22:31:20
● 2018-07-19 01:16:02
○ 2026-03-22 17:01:38
○ 2026-04-14 10:38:58
○MXmx00.schlund.de2015-06-30 → 2018-07-19 · 4 obs
● 2015-06-30 22:31:20
● 2018-07-19 01:16:02
○ 2026-03-22 17:01:38
○ 2026-04-14 10:38:58
○MXmx01.schlund.de2015-06-30 → 2018-07-19 · 4 obs
● 2015-06-30 22:31:20
● 2018-07-19 01:16:02
○ 2026-03-22 17:01:38
○ 2026-04-14 10:38:58
●MXsmtp-01.tld.t-online.de2026-03-22 → 2026-04-14 · 3 obs
○ 2018-07-19 01:16:02
● 2026-03-22 17:01:38
● 2026-04-14 10:38:58
●MXsmtp-02.tld.t-online.de2026-03-22 → 2026-04-14 · 3 obs
○ 2018-07-19 01:16:02
● 2026-03-22 17:01:38
● 2026-04-14 10:38:58
●A2003:2:2:15:80:150:6:1432026-03-22 → 2026-04-14 · 3 obs
○ 2018-07-19 01:16:02
● 2026-03-22 17:01:38
● 2026-04-14 10:38:58
○A217.160.231.1232016-04-25 → 2018-07-19 · 5 obs
○ 2016-01-29 13:15:40
● 2016-04-25 01:32:18
● 2018-07-19 01:16:02
○ 2026-03-22 17:01:38
○ 2026-04-14 10:38:58
●A80.150.6.1432026-03-22 → 2026-04-14 · 3 obs
○ 2018-07-19 01:16:02
● 2026-03-22 17:01:38
● 2026-04-14 10:38:58
○A82.165.88.12015-06-30 → 2016-01-29 · 4 obs
● 2015-06-30 22:31:20
● 2016-01-29 13:15:40
○ 2016-04-25 01:32:18
○ 2026-04-14 10:38:58

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:212.185.24.9

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: 1274ms | Queries: -

📄 Records

TypeCountSample Data
A180.150.6.143
AAAA12003:2:2:15:80:150:6:143
NS2dns01-tld.t-online.de, dns02-tld.t-online.de
MX2smtp-01.tld.t-online.de (pri: 10), smtp-02.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

thomas-steffen.de resolves to two IPs: 2003:2:2:15:80:150:6:143 and 80.150.6.143.

other host names for instance hmente.de, dekalog.de, www.smutny.de, wr-niebel.de and remotasoft.de share IP numbers with thomas-steffen.de.

Name Servers

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

thomas-steffen.de shares the same name server setup as other domains, for example ehrbars.de, hader.biz, proki.net, psychologie-forum-muenster.de and ba-t.de.

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

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

thomas-steffen.de shares the same mail server setup as other domains, for instance landgasthof-klotz.de, belonx.de, zahnarzt-rosenthal.de, www.anmeldevordruck.homepage.t-online.de and kvkh.org.

Host names with one IP number:

The host smtp-01.tld.t-online.de points to 194.25.134.76 and the host smtp-02.tld.t-online.de points to 194.25.134.12.