mack-gerstner.de - robtex.com

mack-gerstner.de

DNSSEC⚠️ Not signed
A79.133.54.24🇩🇪 DE-FIRSTCOLO79.133.32.0/19 First Colo via AS44066
NSns1.octlabs.de ⭐
A79.133.54.2🇩🇪 DE-FIRSTCOLO79.133.32.0/19 First Colo via AS44066
NSns2.octlabs.de
A79.133.49.178🇩🇪 DE-FIRSTCOLO79.133.32.0/19 First Colo via AS44066
MXmail.octlabs.de ⭐
A79.133.54.4🇩🇪 DE-FIRSTCOLO79.133.32.0/19 First Colo via AS44066
TXTVSA DNS SYSTEM 4.0 REV 3
TXTv=spf1 mx -all
SOAns1.octlabs.dehostmaster@octlabs.de 2024-01-23 #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=1785878108

PTR for

24.0-63.54.133.79.in-addr.arpa

Same first word

mack-gerstner.de

DNS History

10 records (4 active, 6 former)

20162017201820192020202120222023202420252026NSns1.octlabs.dens2.octlabs.dens1.switch2linux.dens2.switch2linux.deMXmail.octlabs.deasl4.speyerweb.demx05.speyerweb.deA79.133.54.2479.133.54.279.133.54.34
●NSns1.octlabs.de2015-10-26 → 2026-08-04 · 3 obs
○ 2015-06-18 03:05:30
● 2015-10-26 05:53:36
● 2026-08-04 21:45:42
○NSns1.switch2linux.de2015-06-18 → 2015-06-18 · 3 obs
● 2015-06-18 03:05:30
○ 2015-10-26 05:53:36
○ 2026-08-04 21:45:42
●NSns2.octlabs.de2015-10-26 → 2026-08-04 · 3 obs
○ 2015-06-18 03:05:30
● 2015-10-26 05:53:36
● 2026-08-04 21:45:42
○NSns2.switch2linux.de2015-06-18 → 2015-06-18 · 3 obs
● 2015-06-18 03:05:30
○ 2015-10-26 05:53:36
○ 2026-08-04 21:45:42
○MXasl4.speyerweb.de2015-06-18 → 2015-06-18 · 3 obs
● 2015-06-18 03:05:30
○ 2015-10-26 05:53:36
○ 2026-08-04 21:45:42
●MXmail.octlabs.de2015-10-26 → 2026-08-04 · 3 obs
○ 2015-06-18 03:05:30
● 2015-10-26 05:53:36
● 2026-08-04 21:45:42
○MXmx05.speyerweb.de2015-06-18 → 2015-06-18 · 3 obs
● 2015-06-18 03:05:30
○ 2015-10-26 05:53:36
○ 2026-08-04 21:45:42
○A79.133.54.22015-10-26 → 2018-07-24 · 5 obs
○ 2015-06-18 03:05:30
● 2015-10-26 05:53:36
● 2018-07-24 01:53:12
○ 2026-03-19 18:22:10
○ 2026-08-04 21:45:42
●A79.133.54.242026-03-19 → 2026-08-04 · 3 obs
○ 2018-07-24 01:53:12
● 2026-03-19 18:22:10
● 2026-08-04 21:45:42
○A79.133.54.342015-06-18 → 2015-06-18 · 3 obs
● 2015-06-18 03:05:30
○ 2015-10-26 05:53:36
○ 2026-08-04 21:45:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
mack-gerstner.dens2.octlabs.de, ns1.octlabs.de2 records

✅ Authoritative Response

Server:79.133.49.178

NS records: ns2.octlabs.de, ns1.octlabs.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mack-gerstner.de (unsigned zone)

⏱️ Timing

Total: 692ms | Queries: -

📄 Records

TypeCountSample Data
A179.133.54.24
NS2ns1.octlabs.de, ns2.octlabs.de
MX1mail.octlabs.de (pri: 10)
TXT2v=spf1 mx -all, VSA DNS SYSTEM 4.0 REV 3
SOA1ns1.octlabs.de hostmaster.octlabs.de

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.octlabs.de, ns1.octlabs.de)

Analysis

IP Addresses

mack-gerstner.de has exactly one IP address — 79.133.54.24.

herrmanns-feinkost.de and mack-gerstner-mannheim.de are among other host names that share IP numbers with mack-gerstner.de.

Name Servers

mack-gerstner.de uses two name servers for its delegation: ns1.octlabs.de and ns2.octlabs.de.

The name server configuration of mack-gerstner.de is shared with other domains, for instance my-fish.org, octlabs.com, s-brett.de and two others.

Both ns1.octlabs.de and ns2.octlabs.de have a single IP address each — ns1.octlabs.de resolves to 79.133.54.2 while ns2.octlabs.de resolves to 79.133.49.178.

Mail Servers

mack-gerstner.de uses one mail server — mail.octlabs.de.

The mail server setup of mack-gerstner.de matches that of other domains such as oct.de, c7-6.de, lotusgrill.de and two others.

mail.octlabs.de directs to just one IP number, 79.133.54.4.