categorism.com - robtex.com

categorism.com

DNSSEC๐Ÿ”’ Signed (DS record present)
A93.191.156.227๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark93.191.152.0/21 ZITCOM A/S
PTRlinux321.unoeuro.com
NSns1.simply.com โญ
A2a02:2339:1:15c::4562:4562๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark2a02:2339::/36
PTRns1.simply.com
A91.197.248.78๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark91.197.248.0/22
PTRns1.simply.com
NSns2.simply.com
A2a02:2339:4006:101::4562:4562๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark2a02:2339:4000::/34
PTRns2.simply.com
A185.25.141.15๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark185.25.141.0/24 Zitcom A/S
PTRns2.simply.com
NSns3.simply.com
A91.197.248.79๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark91.197.248.0/22
PTRns3.simply.com
NSns4.simply.com
A91.197.248.80๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark91.197.248.0/22
PTRns4.simply.com
MXmx.simply.com โญ
A94.231.106.20๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark94.231.96.0/20 ZITCOM A/S
PTRmx.simply.com
TXTv=spf1 include:spf.simply.com ?all
SOAns1.simply.comhostmaster@simply.com 2025-04-23 #0

com

Same first word

Similar names

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSns1.simply.comns2.simply.comns3.simply.comns4.simply.comns1.surf-town.netns2.surf-town.netns3.surf-town.netMXmx.simply.commail1.surftown.seA93.191.156.227212.97.132.118
โ—NSns1.simply.com2026-05-17 โ†’ 2026-07-12 ยท 3 obs
โ—‹ 2019-04-15 09:33:24
โ— 2026-05-17 04:40:00
โ— 2026-07-12 03:00:26
โ—‹NSns1.surf-town.net2015-07-15 โ†’ 2019-04-15 ยท 4 obs
โ— 2015-07-15 23:45:52
โ— 2019-04-15 09:33:24
โ—‹ 2026-05-17 04:40:00
โ—‹ 2026-07-12 03:00:26
โ—NSns2.simply.com2026-05-17 โ†’ 2026-07-12 ยท 3 obs
โ—‹ 2019-04-15 09:33:24
โ— 2026-05-17 04:40:00
โ— 2026-07-12 03:00:26
โ—‹NSns2.surf-town.net2015-07-15 โ†’ 2019-04-15 ยท 4 obs
โ— 2015-07-15 23:45:52
โ— 2019-04-15 09:33:24
โ—‹ 2026-05-17 04:40:00
โ—‹ 2026-07-12 03:00:26
โ—NSns3.simply.com2026-05-17 โ†’ 2026-07-12 ยท 3 obs
โ—‹ 2019-04-15 09:33:24
โ— 2026-05-17 04:40:00
โ— 2026-07-12 03:00:26
โ—‹NSns3.surf-town.net2015-07-15 โ†’ 2019-04-15 ยท 4 obs
โ— 2015-07-15 23:45:52
โ— 2019-04-15 09:33:24
โ—‹ 2026-05-17 04:40:00
โ—‹ 2026-07-12 03:00:26
โ—NSns4.simply.com2026-05-17 โ†’ 2026-07-12 ยท 3 obs
โ—‹ 2019-04-15 09:33:24
โ— 2026-05-17 04:40:00
โ— 2026-07-12 03:00:26
โ—‹MXmail1.surftown.se2015-07-15 โ†’ 2019-04-15 ยท 4 obs
โ— 2015-07-15 23:45:52
โ— 2019-04-15 09:33:24
โ—‹ 2026-05-17 04:40:00
โ—‹ 2026-07-12 03:00:26
โ—MXmx.simply.com2026-05-17 โ†’ 2026-07-12 ยท 3 obs
โ—‹ 2019-04-15 09:33:24
โ— 2026-05-17 04:40:00
โ— 2026-07-12 03:00:26
โ—‹A212.97.132.1182015-07-15 โ†’ 2019-04-15 ยท 4 obs
โ— 2015-07-15 23:45:52
โ— 2019-04-15 09:33:24
โ—‹ 2026-05-17 04:40:00
โ—‹ 2026-07-12 03:00:26
โ—A93.191.156.2272026-05-17 โ†’ 2026-07-12 ยท 3 obs
โ—‹ 2019-04-15 09:33:24
โ— 2026-05-17 04:40:00
โ— 2026-07-12 03:00:26

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net...-
categorism.comns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com6 records

โœ… Authoritative Response

Server:91.197.248.78

NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 734ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A193.191.156.227
NS4ns1.simply.com, ns3.simply.com...
MX1mx.simply.com (pri: 10)
TXT1v=spf1 include:spf.simply.com ?all
SOA1ns1.simply.com hostmaster.simply.com

๐Ÿ“Œ Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.simply.com, ns1.simply.com, ns2.simply.com...)

Analysis

IP Addresses

categorism.com resolves to just one IP address, 93.191.156.227.

Two other host names, along with stagevision.se, leining.se and metec.dk, also share IP numbers with categorism.com.

Name Servers

The NS records for categorism.com point to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.

categorism.com partially shares its NS delegation with several other domains, including sportsvision.dk, pixelmusic.dk, rasul.dk and two others.

The name servers ns3.unoeuro.com, ns4.unoeuro.com, ns1.unoeuro.com and ns2.unoeuro.com are often found in use alongside these name servers.

Host names that have two IP addresses:

ns1.simply.com maps to two IP addresses โ€” 91.197.248.78 and 2a02:2339:1:15c::4562:4562.

ns2.simply.com maps to two IP addresses โ€” 185.25.141.15 and 2a02:2339:4006:101::4562:4562.

Host names that point to one IP address:

ns3.simply.com points to the IP address 91.197.248.79.

ns4.simply.com points to the IP address 91.197.248.80.

Mail Servers

The sole mail server for categorism.com is mx.simply.com.

Among the domains sharing a mail server setup with categorism.com are betonvare.dk, dekorama.se, vastersjon.se and two others.

There is one IP number for mx.simply.com: 94.231.106.20.