port33.se - robtex.com

port33.se

DNSSEC🔒 Signed (DS record present)
A2a02:250:0:8::54🇸🇪 LOOPIA2a02:250::/33
PTRwebfront4.webcluster.loopia.se
A93.188.2.54🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA
NSns1.loopia.se ⭐
A2a02:250:ffff::20🇸🇪 LOOPIA2a02:250:ffff::/48
PTRns1.loopia.se
A93.188.0.20🇸🇪 LOOPIA93.188.0.0/24 SE-LOOPIA Loopia AB
PTRns1.loopia.se
NSns2.loopia.se
A2a02:250:fffe::20🇸🇪 LOOPIA22a02:250:fffe::/48
PTRns2.loopia.se
A185.71.156.20🇸🇪 LOOPIA2185.71.156.0/24
PTRns2.loopia.se
MXmailcluster.loopia.se ⭐
A2a02:250:0:48::11🇸🇪 LOOPIA2a02:250::/33
PTRmailfront1.mailcluster.loopia.se
A2a02:250:0:48::12🇸🇪 LOOPIA2a02:250::/33
PTRmailfront2.mailcluster.loopia.se
A2a02:250:0:48::13🇸🇪 LOOPIA2a02:250::/33
PTRmailfront3.mailcluster.loopia.se
A2a02:250:0:48::14🇸🇪 LOOPIA2a02:250::/33
PTRmailfront4.mailcluster.loopia.se
A93.188.3.11🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA
PTRmailfront1.mailcluster.loopia.se
A93.188.3.12🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA
PTRmailfront2.mailcluster.loopia.se
A93.188.3.13🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA
PTRmailfront3.mailcluster.loopia.se
A93.188.3.14🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA
PTRmailfront4.mailcluster.loopia.se
MXmail2.loopia.se(20)
A93.188.3.11🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA
PTRmailfront1.mailcluster.loopia.se
A93.188.3.12🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA
PTRmailfront2.mailcluster.loopia.se
A93.188.3.13🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA
PTRmailfront3.mailcluster.loopia.se
A93.188.3.14🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA
PTRmailfront4.mailcluster.loopia.se
TXTv=spf1 include:spf.loopia.se -all
SOAns1.loopia.seregistry@loopia.se serial=1784764800

se

DNSSEC🔒 Signed (DS record present)
NScatcher-in-the-rye.nic.se ⭐
NSa.ns.se
NSb.ns.se
NSc.ns.se
NSf.ns.se
NSg.ns.se
NSi.ns.se
NSm.ns.se
NSx.ns.se
NSy.ns.se
NSz.ns.se
TXTSE zone update: 2026-07-29 13:35:22 +0000 (EPOCH 1785332122) (auto)
TXTid:d60cdbff-233d-4b75-83e6-d494b4bc6a5b
SOAcatcher-in-the-rye.nic.seregistry-default@nic.se serial=1785332510

Same first word

port33.se
port33.ru

DNS History

16 records (6 active, 10 former)

2008201020122014201620182020202220242026NSns1.loopia.sens2.loopia.sefluff.x42.comgetz.x42.comzeppelin.fetaste.comMXmail2.loopia.semailcluster.loopia.semail.port33.semail2.port33.sepingu.spamband.comA2a02:250:0:8::5493.188.2.54193.138.217.3194.9.94.642a02:250:0:8::5293.188.2.51
○NSfluff.x42.com2007-12-04 → 2007-12-04 · 3 obs
● 2007-12-04 17:56:42
○ 2015-06-24 17:39:48
○ 2026-07-29 14:22:58
○NSgetz.x42.com2007-12-04 → 2007-12-04 · 3 obs
● 2007-12-04 17:56:42
○ 2015-06-24 17:39:48
○ 2026-07-29 14:22:58
●NSns1.loopia.se2015-06-24 → 2026-07-29 · 3 obs
○ 2007-12-04 17:56:42
● 2015-06-24 17:39:48
● 2026-07-29 14:22:58
●NSns2.loopia.se2015-06-24 → 2026-07-29 · 3 obs
○ 2007-12-04 17:56:42
● 2015-06-24 17:39:48
● 2026-07-29 14:22:58
○NSzeppelin.fetaste.com2007-12-04 → 2007-12-04 · 3 obs
● 2007-12-04 17:56:42
○ 2015-06-24 17:39:48
○ 2026-07-29 14:22:58
○MXmail.port33.se2015-06-24 → 2017-03-24 · 5 obs
○ 2007-12-04 17:56:42
● 2015-06-24 17:39:48
● 2017-03-24 13:12:00
○ 2020-02-03 18:39:28
○ 2026-07-29 14:22:58
●MXmail2.loopia.se2020-02-03 → 2026-07-29 · 3 obs
○ 2017-03-24 13:12:00
● 2020-02-03 18:39:28
● 2026-07-29 14:22:58
○MXmail2.port33.se2015-06-24 → 2017-03-24 · 5 obs
○ 2007-12-04 17:56:42
● 2015-06-24 17:39:48
● 2017-03-24 13:12:00
○ 2020-02-03 18:39:28
○ 2026-07-29 14:22:58
●MXmailcluster.loopia.se2020-02-03 → 2026-07-29 · 3 obs
○ 2017-03-24 13:12:00
● 2020-02-03 18:39:28
● 2026-07-29 14:22:58
○MXpingu.spamband.com2007-12-04 → 2007-12-04 · 3 obs
● 2007-12-04 17:56:42
○ 2015-06-24 17:39:48
○ 2026-07-29 14:22:58
○A193.138.217.32007-12-04 → 2007-12-04 · 3 obs
● 2007-12-04 17:56:42
○ 2015-06-24 17:39:48
○ 2026-07-29 14:22:58
○A194.9.94.642015-06-24 → 2017-03-24 · 5 obs
○ 2007-12-04 17:56:42
● 2015-06-24 17:39:48
● 2017-03-24 13:12:00
○ 2020-02-03 18:39:28
○ 2026-07-29 14:22:58
○A2a02:250:0:8::522020-02-03 → 2020-02-03 · 4 obs
○ 2017-03-24 13:12:00
● 2020-02-03 18:39:28
○ 2026-06-22 14:57:00
○ 2026-07-29 14:22:58
●A2a02:250:0:8::542026-06-22 → 2026-07-29 · 3 obs
○ 2020-02-03 18:39:28
● 2026-06-22 14:57:00
● 2026-07-29 14:22:58
○A93.188.2.512020-02-03 → 2020-02-03 · 4 obs
○ 2017-03-24 13:12:00
● 2020-02-03 18:39:28
○ 2026-06-22 14:57:00
○ 2026-07-29 14:22:58
●A93.188.2.542026-06-22 → 2026-07-29 · 3 obs
○ 2020-02-03 18:39:28
● 2026-06-22 14:57:00
● 2026-07-29 14:22:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sef.ns.se, z.ns.se, x.ns.se, m.ns.se...-
port33.sens1.loopia.se, ns2.loopia.se4 records

✅ Authoritative Response

Server:93.188.0.20

NS records: ns1.loopia.se, ns2.loopia.se

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 759ms | Queries: -

📄 Records

TypeCountSample Data
A193.188.2.54
AAAA12a02:250:0:8::54
NS2ns2.loopia.se, ns1.loopia.se
MX2mailcluster.loopia.se (pri: 10), mail2.loopia.se (pri: 20)
TXT1v=spf1 include:spf.loopia.se -all
SOA1ns1.loopia.se registry.loopia.se

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.loopia.se, ns2.loopia.se, ns1.loopia.se...)

Analysis

IP Addresses

port33.se resolves to the IP addresses 93.188.2.54 and 2a02:250:0:8::54

Two other host names, along with totaldigital.rs, www.adderaomsorg.se and moln.se, also share IP numbers with port33.se.

Name Servers

port33.se uses two name servers for its delegation: ns1.loopia.se and ns2.loopia.se.

port33.se shares its NS records with other domains, for example funland.se, adfocus.se, jipata.se and two others.

port33.se and other domains like awsz.com, xn--isbjrn-zxa.com and it-advokaten.com share some name servers

It is common to see these name servers used together with name servers ns3.loopia.se and ns4.loopia.se.

The two host names ns1.loopia.se and ns2.loopia.se each have a pair of IP addresses: ns1.loopia.se has 93.188.0.20 and 2a02:250:ffff::20, and ns2.loopia.se has 185.71.156.20 and 2a02:250:fffe::20.

Mail Servers

port33.se is served by two mail servers, mail2.loopia.se and mailcluster.loopia.se.

Among the domains sharing a mail server setup with port33.se are demtech.se, trementor.se, laman.se and two others.

There is at least a partial MX overlap between port33.se and other domains, including wpcd.se, surre.se, qi.nu and two others.

DNS names with 8 IP addresses:

Hostname mailcluster.loopia.se directs to 93.188.3.11, 93.188.3.12 and 93.188.3.13 along with 5 other IP addresses.

Host names that resolve to four IP numbers:

mail2.loopia.se has four IP addresses: 93.188.3.11, 93.188.3.12, 93.188.3.13 and 93.188.3.14.

Both mailcluster.loopia.se and mail2.loopia.se resolve to 93.188.3.11 IP addresses each.

Both mailcluster.loopia.se and mail2.loopia.se resolve to 93.188.3.12 IP addresses each.

Both mailcluster.loopia.se and mail2.loopia.se resolve to 93.188.3.13 IP addresses each.

Both mailcluster.loopia.se and mail2.loopia.se resolve to 93.188.3.14 IP addresses each.