mathiasrudolph.de - robtex.com

mathiasrudolph.de

DNSSEC⚠️ Not signed
A79.213.165.231🇩🇪 DTAG79.192.0.0/10 Deutsche Telekom AG, Internet service provider
PTRp4fd5a5e7.dip0.t-ipconnect.de
NSydrogen.ns.hetzner.com ⭐
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
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
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
SOAydrogen.ns.hetzner.comdns@hetzner.com 2026-05-09 #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=1778355315

DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NSns.second-ns.comns1.your-server.dens3.second-ns.deydrogen.ns.hetzner.comns1.v-dns.dens2.v-dns.dens3.v-dns.deMXmail.mathiasrudolph.depmail.slcom.deA79.213.165.2312001:8d8:973:c500::54:b03c82.165.147.782.165.155.20
●NSns.second-ns.com2026-05-09 → 2026-05-09 · 2 obs
○ 2018-07-13 16:14:30
● 2026-05-09 20:05:50
○NSns1.v-dns.de2015-07-19 → 2018-07-13 · 3 obs
● 2015-07-19 02:44:18
● 2018-07-13 16:14:30
○ 2026-05-09 20:05:50
●NSns1.your-server.de2026-05-09 → 2026-05-09 · 2 obs
○ 2018-07-13 16:14:30
● 2026-05-09 20:05:50
○NSns2.v-dns.de2015-07-19 → 2018-07-13 · 3 obs
● 2015-07-19 02:44:18
● 2018-07-13 16:14:30
○ 2026-05-09 20:05:50
●NSns3.second-ns.de2026-05-09 → 2026-05-09 · 2 obs
○ 2018-07-13 16:14:30
● 2026-05-09 20:05:50
○NSns3.v-dns.de2015-07-19 → 2018-07-13 · 3 obs
● 2015-07-19 02:44:18
● 2018-07-13 16:14:30
○ 2026-05-09 20:05:50
●NSydrogen.ns.hetzner.com2026-05-09 → 2026-05-09 · 2 obs
○ 2018-07-13 16:14:30
● 2026-05-09 20:05:50
○MXmail.mathiasrudolph.de2015-07-19 → 2017-01-21 · 4 obs
● 2015-07-19 02:44:18
● 2017-01-21 12:50:22
○ 2018-07-13 16:14:30
○ 2026-05-09 20:05:50
○MXpmail.slcom.de2018-07-13 → 2018-07-13 · 3 obs
○ 2017-01-21 12:50:22
● 2018-07-13 16:14:30
○ 2026-05-09 20:05:50
○A2001:8d8:973:c500::54:b03c2018-07-13 → 2018-07-13 · 3 obs
○ 2017-01-21 12:50:22
● 2018-07-13 16:14:30
○ 2026-05-09 20:05:50
●A79.213.165.2312026-05-09 → 2026-05-09 · 2 obs
○ 2018-07-13 16:14:30
● 2026-05-09 20:05:50
○A82.165.147.72018-07-13 → 2018-07-13 · 3 obs
○ 2017-01-21 12:50:22
● 2018-07-13 16:14:30
○ 2026-05-09 20:05:50
○A82.165.155.202015-07-19 → 2017-01-21 · 4 obs
● 2015-07-19 02:44:18
● 2017-01-21 12:50:22
○ 2018-07-13 16:14:30
○ 2026-05-09 20:05:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
mathiasrudolph.dens3.second-ns.de, ns.second-ns.com, ns1.your-server.de4 records

✅ Authoritative Response

Server:213.133.100.102

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathiasrudolph.de (unsigned zone)

⏱️ Timing

Total: 740ms | Queries: -

📄 Records

TypeCountSample Data
A179.213.165.231
NS3ns.second-ns.com, ns1.your-server.de...
SOA1ydrogen.ns.hetzner.com dns.hetzner.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.your-server.de, ns3.second-ns.de, ns1.your-server.de...)

Analysis

IP Addresses

mathiasrudolph.de resolves to one IP number: 79.213.165.231.

Name Servers

mathiasrudolph.de is delegated to four name servers: ns.second-ns.com, ns3.second-ns.de, ns1.your-server.de and ydrogen.ns.hetzner.com.

mathiasrudolph.de at least partially shares name servers with other domains, for instance activarnos.tv, 5.2.d.8.3.1.0.c.8.f.4.0.1.0.a.2.ip6.arpa, mxzone.de, naturlandhof-weiss.de and einstein-exklusiv-catering.de.

these name servers are commonly used alongside hydrogen.ns.hetzner.com.

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.