myexperteach.at - robtex.com

myexperteach.at

DNSSEC⚠️ Not signed
A2a01:4f8:1061:16f0::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRdedi8981.your-server.de
A167.235.120.75🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC
NSns1.your-server.de ⭐
A2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.your-server.de
A213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRns1.your-server.de
NSns.second-ns.com
A2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns.second-ns.com
NSns3.second-ns.de
A2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRns3.second-ns.de
A193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRns3.second-ns.de
MXdedi8981.your-server.de ⭐
A2a01:4f8:1061:16f0::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRdedi8981.your-server.de
A167.235.120.75🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC
PTRdedi8981.your-server.de
TXTv=spf1 +a +mx ?all
SOAns1.your-server.depostmaster@your-server.de 2026-02-27 #0

at

DNSSEC🔒 Signed (DS record present)
NSdns.nic.at ⭐
NSd.ns.at
NSj.ns.at
NSn.ns.at
NSns1.univie.ac.at
NSns2.univie.ac.at
NSr.ns.at
NSu.ns.at
SOAdns.nic.atdomain-admin@univie.ac.at serial=1774756802

Same first word

myexperteach.at
myexperteach.ch
myexperteach.de
myexperteach.com

DNS History

13 records (6 active, 7 former)

NSns.second-ns.comns1.your-server.dens3.second-ns.densa3.schlundtech.densb3.schlundtech.densc3.schlundtech.densd3.schlundtech.deMXdedi8981.your-server.denull.myexperteach.atA167.235.120.752a01:4f8:1061:16f0::2178.77.107.362a01:488:42:1000:b24d:6b24:ff52:147
●NSns.second-ns.com2026-03-29 → 2026-03-29 · 3 obs
○ 2026-03-16 03:50:10
● 2026-03-29 01:43:20
● 2026-03-29 04:38:38
●NSns1.your-server.de2026-03-29 → 2026-03-29 · 3 obs
○ 2026-03-16 03:50:10
● 2026-03-29 01:43:20
● 2026-03-29 04:38:38
●NSns3.second-ns.de2026-03-29 → 2026-03-29 · 3 obs
○ 2026-03-16 03:50:10
● 2026-03-29 01:43:20
● 2026-03-29 04:38:38
○NSnsa3.schlundtech.de2026-02-15 → 2026-03-16 · 4 obs
● 2026-02-15 23:22:32
● 2026-03-16 03:50:10
○ 2026-03-29 01:43:20
○ 2026-03-29 04:38:38
○NSnsb3.schlundtech.de2026-02-15 → 2026-03-16 · 4 obs
● 2026-02-15 23:22:32
● 2026-03-16 03:50:10
○ 2026-03-29 01:43:20
○ 2026-03-29 04:38:38
○NSnsc3.schlundtech.de2026-02-15 → 2026-03-16 · 4 obs
● 2026-02-15 23:22:32
● 2026-03-16 03:50:10
○ 2026-03-29 01:43:20
○ 2026-03-29 04:38:38
○NSnsd3.schlundtech.de2026-02-15 → 2026-03-16 · 4 obs
● 2026-02-15 23:22:32
● 2026-03-16 03:50:10
○ 2026-03-29 01:43:20
○ 2026-03-29 04:38:38
●MXdedi8981.your-server.de2026-03-29 → 2026-03-29 · 3 obs
○ 2026-03-16 03:50:10
● 2026-03-29 01:43:20
● 2026-03-29 04:38:38
○MXnull.myexperteach.at2026-02-15 → 2026-03-16 · 4 obs
● 2026-02-15 23:22:32
● 2026-03-16 03:50:10
○ 2026-03-29 01:43:20
○ 2026-03-29 04:38:38
●A167.235.120.752026-03-29 → 2026-03-29 · 3 obs
○ 2026-03-16 03:50:10
● 2026-03-29 01:43:20
● 2026-03-29 04:38:38
○A178.77.107.362026-02-15 → 2026-03-16 · 4 obs
● 2026-02-15 23:22:32
● 2026-03-16 03:50:10
○ 2026-03-29 01:43:20
○ 2026-03-29 04:38:38
○A2a01:488:42:1000:b24d:6b24:ff52:1472026-02-15 → 2026-03-16 · 4 obs
● 2026-02-15 23:22:32
● 2026-03-16 03:50:10
○ 2026-03-29 01:43:20
○ 2026-03-29 04:38:38
●A2a01:4f8:1061:16f0::22026-03-29 → 2026-03-29 · 3 obs
○ 2026-03-16 03:50:10
● 2026-03-29 01:43:20
● 2026-03-29 04:38:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
atd.ns.at, j.ns.at, n.ns.at, r.ns.at...-
myexperteach.atns3.second-ns.de, ns.second-ns.com, ns1.your-server.de-

✅ Authoritative Response

Server:213.239.204.242

NS records: ns3.second-ns.de, ns.second-ns.com, ns1.your-server.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for myexperteach.at (unsigned zone)

⏱️ Timing

Total: 553ms | Queries: -

📄 Records

TypeCountSample Data
A1167.235.120.75
AAAA12a01:4f8:1061:16f0::2
NS3ns.second-ns.com, ns1.your-server.de...
MX1dedi8981.your-server.de (pri: 10)
TXT1v=spf1 +a +mx ?all
SOA1ns1.your-server.de postmaster.your-serve

Analysis

IP Addresses

myexperteach.at resolves to two IP numbers: 2a01:4f8:1061:16f0::2 and 167.235.120.75.

other host names including www.experteach.eu, experteach.eu, experteach.de, www.experteach.de and dedi8981.your-server.de share IP numbers with myexperteach.at.

Name Servers

myexperteach.at is delegated to three name servers ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

myexperteach.at at least partially shares name servers with other domains, for instance paprottka.com, viraltab.news, christian-nafe.de, d.9.c.0.1.7.1.0.8.f.4.0.1.0.a.2.ip6.arpa and 216.108.65.clients.your-server.de.

Host names with two IP numbers:

ns.second-ns.com points to: 2a01:4f8:0:a101::b:1 and 213.239.204.242.

ns3.second-ns.de points to: 2001:67c:192c::add:b3 and 193.47.99.4.

ns1.your-server.de points to: 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.

Mail Servers

myexperteach.at is handled by a single mail server, dedi8981.your-server.de.

myexperteach.at uses the same mail server setup as other domains, such as dedi8981.your-server.de, experteach-training.com and experteach.eu.

dedi8981.your-server.de resolves to two IP numbers: 2a01:4f8:1061:16f0::2 and 167.235.120.75.