kat.cat - robtex.com

kat.cat

DNSSEC⚠️ Not signed
NSns1.darkness-reigns.net ⚠️ Not in zone NS records
A2a01:7c8:fffb:29f::242:72πŸ‡³πŸ‡± TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network
PTRns1.darkness-reigns.net
A37.97.242.72πŸ‡³πŸ‡± TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands
PTRns1.darkness-reigns.net
NSns2.darkness-reigns.nl ⚠️ Not in zone NS records
A2a01:7c8:fffb:29f::239:35πŸ‡³πŸ‡± TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network
PTRns2.darkness-reigns.nl
A37.97.239.35πŸ‡³πŸ‡± TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands
PTRns2.darkness-reigns.nl
NSns3.darkness-reigns.net ⚠️ Not in zone NS records
A2607:fe70:0:3::bπŸ‡ΊπŸ‡Έ ROLLERNET-AS2607:fe70::/32 Roller Network LLC IPv6 Prefix
PTRns1.rollernet.us
A208.79.240.3πŸ‡ΊπŸ‡Έ ROLLERNET-AS208.79.240.0/22 Roller Network LLC IPv4 Prefix
PTRns1.rollernet.us
NSns3.netim.net ⚠️ Not in zone NS records
A2001:67c:10b8::97πŸ‡¨πŸ‡­ RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRns3.netim.net
A176.97.158.97πŸ‡¦πŸ‡Ή RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
NSns4.darkness-reigns.nl ⚠️ Not in zone NS records
A2607:fe70:0:4::bπŸ‡ΊπŸ‡Έ ROLLERNET-AS2607:fe70::/32 Roller Network LLC IPv6 Prefix
PTRns2.rollernet.us
A208.79.241.3πŸ‡ΊπŸ‡Έ ROLLERNET-AS208.79.240.0/22 Roller Network LLC IPv4 Prefix
PTRns2.rollernet.us

cat

DNSSECπŸ”’ Signed (DS record present)
NSanyc1.irondns.net ⭐
NScat.ns.nic.es
NScat.pch.net
NSnsc.nic.de
NSswitch.nic.cat
SOAanyc1.irondns.netdnsmaster@corenic.org serial=2607160513

Same first word

Similar names

DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSns1.darkness-reigns.netns2.darkness-reigns.nlns3.darkness-reigns.netns3.netim.netns4.darkness-reigns.nlns1.cdmon.netns2.cdmon.netns3.cdmon.netns4.cdmondns-01.orgns5.cdmondns-01.comA46.16.56.5946.16.61.114
β—‹NSns1.cdmon.net2015-06-22 β†’ 2017-07-23 Β· 4 obs
● 2015-06-22 04:29:52
● 2017-07-23 23:46:20
β—‹ 2026-06-29 10:36:30
β—‹ 2026-07-16 05:46:54
●NSns1.darkness-reigns.net2026-06-29 β†’ 2026-07-16 Β· 3 obs
β—‹ 2017-07-23 23:46:20
● 2026-06-29 10:36:30
● 2026-07-16 05:46:54
β—‹NSns2.cdmon.net2015-06-22 β†’ 2017-07-23 Β· 4 obs
● 2015-06-22 04:29:52
● 2017-07-23 23:46:20
β—‹ 2026-06-29 10:36:30
β—‹ 2026-07-16 05:46:54
●NSns2.darkness-reigns.nl2026-06-29 β†’ 2026-07-16 Β· 3 obs
β—‹ 2017-07-23 23:46:20
● 2026-06-29 10:36:30
● 2026-07-16 05:46:54
β—‹NSns3.cdmon.net2015-06-22 β†’ 2017-07-23 Β· 4 obs
● 2015-06-22 04:29:52
● 2017-07-23 23:46:20
β—‹ 2026-06-29 10:36:30
β—‹ 2026-07-16 05:46:54
●NSns3.darkness-reigns.net2026-06-29 β†’ 2026-07-16 Β· 3 obs
β—‹ 2017-07-23 23:46:20
● 2026-06-29 10:36:30
● 2026-07-16 05:46:54
●NSns3.netim.net2026-06-29 β†’ 2026-07-16 Β· 3 obs
β—‹ 2017-07-23 23:46:20
● 2026-06-29 10:36:30
● 2026-07-16 05:46:54
β—‹NSns4.cdmondns-01.org2017-07-23 β†’ 2017-07-23 Β· 4 obs
β—‹ 2015-06-22 04:29:52
● 2017-07-23 23:46:20
β—‹ 2026-06-29 10:36:30
β—‹ 2026-07-16 05:46:54
●NSns4.darkness-reigns.nl2026-06-29 β†’ 2026-07-16 Β· 3 obs
β—‹ 2017-07-23 23:46:20
● 2026-06-29 10:36:30
● 2026-07-16 05:46:54
β—‹NSns5.cdmondns-01.com2017-07-23 β†’ 2017-07-23 Β· 4 obs
β—‹ 2015-06-22 04:29:52
● 2017-07-23 23:46:20
β—‹ 2026-06-29 10:36:30
β—‹ 2026-07-16 05:46:54
β—‹A46.16.56.592015-06-22 β†’ 2017-02-12 Β· 4 obs
● 2015-06-22 04:29:52
● 2017-02-12 05:05:08
β—‹ 2017-06-06 19:32:14
β—‹ 2026-07-16 05:46:54
β—‹A46.16.61.1142017-06-06 β†’ 2017-07-23 Β· 5 obs
β—‹ 2017-02-12 05:05:08
● 2017-06-06 19:32:14
● 2017-07-23 23:46:20
β—‹ 2026-06-29 10:36:30
β—‹ 2026-07-16 05:46:54

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
catcat.pch.net, anyc1.irondns.net, nsc.nic.de, cat.ns.nic.es...10 records
kat.catns1.darkness-reigns.net, ns2.darkness-reigns.nl, ns4.darkness-reigns.nl, ns3.darkness-reigns.net...-

βœ… Authoritative Response

Server:37.97.242.72

NS records: ns1.darkness-reigns.net, ns2.darkness-reigns.nl, ns4.darkness-reigns.nl, ns3.darkness-reigns.net, ns3.netim.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kat.cat (unsigned zone)

⏱️ Timing

Total: 1024ms | Queries: -

πŸ“„ Records

TypeCountSample Data

πŸ“Œ Glue Records Collected

Total: 10

In-bailiwick: 2 (switch.nic.cat, switch.nic.cat)

Out-of-bailiwick: 8 (anyc1.irondns.net, nsc.nic.de, cat.pch.net...)

Analysis

Name Servers

kat.cat has five name servers, which are ns1.darkness-reigns.net, ns3.darkness-reigns.net, ns3.netim.net and two others.

The name servers of kat.cat overlap at least partially with those of other domains β€” among them frogz.fr, kemener.com, salvata-vilnius.eu and two more.

These name servers commonly appear in delegations together with ns2.darkness-reigns.nl, ns4.darkness-reigns.nl, ns6.gandi.net and 4 other.

Hostnames that resolve to two IP addresses:

ns1.darkness-reigns.net points to 37.97.242.72 and 2a01:7c8:fffb:29f::242:72.

ns3.darkness-reigns.net points to 208.79.240.3 and 2607:fe70:0:3::b.

ns3.netim.net points to 176.97.158.97 and 2001:67c:10b8::97.

ns2.darkness-reigns.nl points to 37.97.239.35 and 2a01:7c8:fffb:29f::239:35.

ns4.darkness-reigns.nl points to 208.79.241.3 and 2607:fe70:0:4::b.