katrinblock.de - robtex.com

katrinblock.de

DNSSEC⚠️ Not signed
A85.13.144.227🇩🇪 NMM-AS85.13.144.0/24 Neue Medien Muennich
PTRdd51102.kasserver.com
NSns5.kasserver.com ⭐
A85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich
PTRns5.kasserver.com
NSns3.ai-dns.de
A168.119.5.244🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC
PTRstatic.244.5.119.168.clients.your-server.de
NSns5.name-server-kas.de
A85.13.181.181🇩🇪 NMM-AS85.13.181.0/24 Neue Medien Muennich
PTR85-13-181-181-static.kasserver.com
NSns6.kasserver.com
A85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich
PTRns6.kasserver.com
MXw01004f6.kasserver.com ⭐
A85.13.144.227🇩🇪 NMM-AS85.13.144.0/24 Neue Medien Muennich
PTRdd51102.kasserver.com
TXTv=spf1 a mx include:spf.kasserver.com ~all
SOAns5.kasserver.comhostmaster@kasserver.com serial=2603041159

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=1774860027

Subdomains

mail.katrinblock.de

Same first word

katrinblock.de

DNS History

7 records (6 active, 1 former)

20162017201820192020202120222023202420252026NSns3.ai-dns.dens5.kasserver.comns5.name-server-kas.dens6.kasserver.comMXw01004f6.kasserver.commail.katrinblock.deA85.13.144.227
●NSns3.ai-dns.de2026-03-26 → 2026-03-30 · 3 obs
○ 2015-07-17 22:02:28
● 2026-03-26 15:50:08
● 2026-03-30 08:57:04
●NSns5.kasserver.com2015-07-17 → 2026-03-30 · 2 obs
● 2015-07-17 22:02:28
● 2026-03-30 08:57:04
●NSns5.name-server-kas.de2026-03-26 → 2026-03-30 · 3 obs
○ 2015-07-17 22:02:28
● 2026-03-26 15:50:08
● 2026-03-30 08:57:04
●NSns6.kasserver.com2015-07-17 → 2026-03-30 · 2 obs
● 2015-07-17 22:02:28
● 2026-03-30 08:57:04
○MXmail.katrinblock.de2015-07-17 → 2016-07-17 · 4 obs
● 2015-07-17 22:02:28
● 2016-07-17 10:32:26
○ 2017-04-01 18:13:44
○ 2026-03-30 08:57:04
●MXw01004f6.kasserver.com2017-04-01 → 2026-03-30 · 3 obs
○ 2016-07-17 10:32:26
● 2017-04-01 18:13:44
● 2026-03-30 08:57:04
●A85.13.144.2272015-07-17 → 2026-03-30 · 2 obs
● 2015-07-17 22:02:28
● 2026-03-30 08:57:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
katrinblock.dens3.ai-dns.de, ns5.kasserver.com, ns5.name-server-kas.de, ns6.kasserver.com2 records

✅ Authoritative Response

Server:85.13.159.101

NS records: ns3.ai-dns.de, ns5.kasserver.com, ns5.name-server-kas.de, ns6.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for katrinblock.de (unsigned zone)

⏱️ Timing

Total: 872ms | Queries: -

📄 Records

TypeCountSample Data
A185.13.144.227
NS4ns5.name-server-kas.de, ns6.kasserver.com...
MX1w01004f6.kasserver.com (pri: 10)
TXT1v=spf1 a mx include:spf.kasserver.com ~a
SOA1ns5.kasserver.com hostmaster.kasserver.c

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.ai-dns.de, ns5.name-server-kas.de)

Analysis

Hierarchy

mail.katrinblock.de is a child of katrinblock.de.

IP Addresses

katrinblock.de resolves to one IP number: 85.13.144.227.

Other host names, for instance w00a9ffa.kasserver.com, mail.vorlesungsverzeichnis.de, galleria.name, akttem.com and w00c2e4f.kasserver.com share IP numbers with katrinblock.de.

Name Servers

katrinblock.de delegates to four name servers: ns5.kasserver.com, ns6.kasserver.com, ns3.ai-dns.de and ns5.name-server-kas.de.

katrinblock.de at least partially shares name servers with other domains, including opfmail.de, mamirami.es, bohrerdiscounter.de, ak-media.org and cmhf-infinitus.at.

These name servers are often used with a-dns-service.de and ns3.kas-dns-server.de.

Host names with one IP number:

ns5.kasserver.com points to 85.13.128.3; ns6.kasserver.com points to 85.13.159.101; ns3.ai-dns.de points to 168.119.5.244; ns5.name-server-kas.de points to 85.13.181.181.

Mail Servers

A single mail server handles katrinblock.de, w01004f6.kasserver.com.

Host name w01004f6.kasserver.com resolves to a single IP: 85.13.144.227.