thfauth.de - dns.ninja

thfauth.de

DNSSEC⚠️ Not signed
A85.10.215.14🇩🇪 Hetzner85.10.192.0/18 HETZNER-RZ-NBG-BLK3
PTRdedi414.your-server.de
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
MXmxpool.hostedoffice.ag ⭐
A81.20.94.244🇩🇪 QUALITYHOSTING-AS81.20.88.0/21 QualityHosting AG - IX1
PTRweb.cloudservice.ag
TXTv=verifydomain MS=ms96798069
TXTv=spf1 include:hostedoffice.ag ?all
SOAns1.first-ns.dedns@hetzner.com 2026-04-29 #0

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=1784552492

Same first word

thfauth.de

DNS History

5 records (5 active, 0 former)

20162017201820192020202120222023202420252026NSns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comMXmxpool.hostedoffice.agA85.10.215.14
●NSns1.first-ns.de2015-08-13 → 2026-07-20 · 2 obs
● 2015-08-13 03:54:22
● 2026-07-20 13:12:32
●NSrobotns2.second-ns.de2015-08-13 → 2026-07-20 · 2 obs
● 2015-08-13 03:54:22
● 2026-07-20 13:12:32
●NSrobotns3.second-ns.com2015-08-13 → 2026-07-20 · 2 obs
● 2015-08-13 03:54:22
● 2026-07-20 13:12:32
●MXmxpool.hostedoffice.ag2015-08-13 → 2026-07-20 · 2 obs
● 2015-08-13 03:54:22
● 2026-07-20 13:12:32
●A85.10.215.142015-08-13 → 2026-07-20 · 2 obs
● 2015-08-13 03:54:22
● 2026-07-20 13:12:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
thfauth.derobotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de-

✅ Authoritative Response

Server:213.133.100.103

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thfauth.de (unsigned zone)

⏱️ Timing

Total: 1219ms | Queries: -

📄 Records

TypeCountSample Data
A185.10.215.14
NS3robotns2.second-ns.de, robotns3.second-ns.com...
MX1mxpool.hostedoffice.ag (pri: 10)
TXT2v=verifydomain MS=ms96798069, v=spf1 include:hostedoffice.ag ?all
SOA1ns1.first-ns.de dns.hetzner.com

Analysis

IP Addresses

thfauth.de has exactly one IP address — 85.10.215.14.

xn--hnsen-gra.de, mail.zimmerei-reitz.de, mail.holzbau-und-zimmerei.de plus two other host names have IP numbers in common with thfauth.de.

Name Servers

thfauth.de carries NS records delegating to robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

thfauth.de shares at least some of its name servers with other domains, including firstveritasdigital.com, nuernberger-gutachteninstitut.de, tarnnetz.de and two others.

These name servers are frequently seen alongside the name servers hydrogen.ns.hetzner.com.

robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de are three hostnames that each resolve to a pair of IP addresses: robotns3.second-ns.com to 193.47.99.3 and 2001:67c:192c::add:a3, ns1.first-ns.de to 213.239.242.238 and 2a01:4f8:0:a101::a:1, and robotns2.second-ns.de to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.

Mail Servers

thfauth.de uses one mail server — mxpool.hostedoffice.ag.

The mail server setup of thfauth.de matches that of other domains such as westenberger-consulting.de, luhv.de, finefood-catering.de and two others.

At least some of the mail servers used by thfauth.de are shared with other domains: ec-lift.org, team-tk.at, personal-mittelstand.de and two others among them.

mxpool.hostedoffice.ag carries a single IP number, which is 81.20.94.244.