sem-system.se - robtex.com

sem-system.se

DNSSEC🔒 Signed (DS record present)
A2a00:1968:0:1:109:235:174:18🇸🇪 LOOPIA32a00:1968::/48
A109.235.174.19🇸🇪 LOOPIA3109.235.174.0/24
NSns1.loopiagroup.com ⭐
A2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32
PTRns1.websupport.eu
A45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24
PTRns1.websupport.eu
NSns2.loopiagroup.com
A2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48
PTRns2.websupport.eu
A185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24
PTRns2.websupport.eu
MXmx10.websupport.se ⭐
A2a00:1968:0:9:109:235:175:125🇸🇪 LOOPIA32a00:1968::/48
PTRm101-out-mua-25.websupport.se
A109.235.175.125🇸🇪 LOOPIA3109.235.175.0/24
PTRm101-u6-mx.websupport.se
MXmx20.websupport.se(100)
A2a00:1968:0:9:109:235:175:126🇸🇪 LOOPIA32a00:1968::/48
PTRm101-out-mua-26.websupport.se
A109.235.175.126🇸🇪 LOOPIA3109.235.175.0/24
PTRm101-u7-mx.websupport.se
TXTv=spf1 a mx include:_spf.m1.websupport.sk ?all
TXTspf2.0/pra a mx include:_sid.m1.websupport.sk ?all
SOAns1.loopiagroup.comdnsadmin@loopiagroup.com serial=1750660251

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: 2026-04-23 16:45:21 +0000 (EPOCH 1776962721) (auto)
TXTid:2fdc8e52-028d-4b37-8e95-8aff2c66d5d8
SOAcatcher-in-the-rye.nic.seregistry-default@nic.se serial=1776963136

Same first word

sem-system.de
sem-system.eu
sem-system.se

Similar names

me-systems.de
me-systems.com
me-systems.co.jp
ms-systeme.net
em-systems.eu
sm-systeme.de
mes-system.eu
ems-system.de
ms-systeme.de
ms-systeme.com
sm-systeme.com
ems-system.biz
me-systems.me
mes-system.com
mes-system.cz
em-systems.net
em-systems.com
mes-system.net
ems-system.co.jp
mes-system.info

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSns1.loopiagroup.comns2.loopiagroup.comatdns01.citynetwork.seatdns02.citynetwork.seatdns03.citynetwork.segamma.crossnet.netgamma.crossnet.sezeta.crossnet.netMXmx10.websupport.semx20.websupport.semail.telia.comA109.235.174.192a00:1968:0:1:109:235:174:18188.95.227.20213.132.113.1992a00:16d8:2:200::2052.169.26.247
○NSatdns01.citynetwork.se2016-06-22 → 2017-03-30 · 5 obs
○ 2015-12-05 00:28:38
● 2016-06-22 04:14:02
● 2017-03-30 13:57:34
○ 2026-04-23 05:01:28
○ 2026-04-23 17:41:42
○NSatdns02.citynetwork.se2016-06-22 → 2017-03-30 · 5 obs
○ 2015-12-05 00:28:38
● 2016-06-22 04:14:02
● 2017-03-30 13:57:34
○ 2026-04-23 05:01:28
○ 2026-04-23 17:41:42
○NSatdns03.citynetwork.se2016-06-22 → 2017-03-30 · 5 obs
○ 2015-12-05 00:28:38
● 2016-06-22 04:14:02
● 2017-03-30 13:57:34
○ 2026-04-23 05:01:28
○ 2026-04-23 17:41:42
○NSgamma.crossnet.net2015-05-20 → 2015-12-05 · 4 obs
● 2015-05-20 03:40:30
● 2015-12-05 00:28:38
○ 2016-06-22 04:14:02
○ 2026-04-23 17:41:42
○NSgamma.crossnet.se2015-05-20 → 2015-12-05 · 4 obs
● 2015-05-20 03:40:30
● 2015-12-05 00:28:38
○ 2016-06-22 04:14:02
○ 2026-04-23 17:41:42
●NSns1.loopiagroup.com2026-04-23 → 2026-04-23 · 3 obs
○ 2017-03-30 13:57:34
● 2026-04-23 05:01:28
● 2026-04-23 17:41:42
●NSns2.loopiagroup.com2026-04-23 → 2026-04-23 · 3 obs
○ 2017-03-30 13:57:34
● 2026-04-23 05:01:28
● 2026-04-23 17:41:42
○NSzeta.crossnet.net2015-05-20 → 2015-12-05 · 4 obs
● 2015-05-20 03:40:30
● 2015-12-05 00:28:38
○ 2016-06-22 04:14:02
○ 2026-04-23 17:41:42
○MXmail.telia.com2015-05-20 → 2015-12-05 · 4 obs
● 2015-05-20 03:40:30
● 2015-12-05 00:28:38
○ 2016-06-22 04:14:02
○ 2026-04-23 17:41:42
●MXmx10.websupport.se2026-04-23 → 2026-04-23 · 3 obs
○ 2016-06-22 04:14:02
● 2026-04-23 05:01:28
● 2026-04-23 17:41:42
●MXmx20.websupport.se2026-04-23 → 2026-04-23 · 3 obs
○ 2016-06-22 04:14:02
● 2026-04-23 05:01:28
● 2026-04-23 17:41:42
●A109.235.174.192026-04-23 → 2026-04-23 · 3 obs
○ 2017-03-30 13:57:34
● 2026-04-23 05:01:28
● 2026-04-23 17:41:42
○A188.95.227.202016-06-22 → 2016-06-22 · 4 obs
○ 2015-12-05 00:28:38
● 2016-06-22 04:14:02
○ 2017-03-30 13:57:34
○ 2026-04-23 17:41:42
○A213.132.113.1992015-05-20 → 2015-12-05 · 4 obs
● 2015-05-20 03:40:30
● 2015-12-05 00:28:38
○ 2016-06-22 04:14:02
○ 2026-04-23 17:41:42
○A2a00:16d8:2:200::202016-06-22 → 2017-03-30 · 5 obs
○ 2015-12-05 00:28:38
● 2016-06-22 04:14:02
● 2017-03-30 13:57:34
○ 2026-04-23 05:01:28
○ 2026-04-23 17:41:42
●A2a00:1968:0:1:109:235:174:182026-04-23 → 2026-04-23 · 3 obs
○ 2017-03-30 13:57:34
● 2026-04-23 05:01:28
● 2026-04-23 17:41:42
○A52.169.26.2472017-03-30 → 2017-03-30 · 4 obs
○ 2016-06-22 04:14:02
● 2017-03-30 13:57:34
○ 2026-04-23 05:01:28
○ 2026-04-23 17:41:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sef.ns.se, i.ns.se, b.ns.se, z.ns.se...-
sem-system.sens1.loopiagroup.com, ns2.loopiagroup.com-

✅ Authoritative Response

Server:45.10.97.11

NS records: ns1.loopiagroup.com, ns2.loopiagroup.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1517ms | Queries: -

📄 Records

TypeCountSample Data
A1109.235.174.19
AAAA12a00:1968:0:1:109:235:174:18
NS2ns1.loopiagroup.com, ns2.loopiagroup.com
MX2mx10.websupport.se (pri: 10), mx20.websupport.se (pri: 100)
TXT2v=spf1 a mx include:_spf.m1.websupport.s, spf2.0/pra a mx include:_sid.m1.websuppo
SOA1ns1.loopiagroup.com dnsadmin.loopiagroup

Analysis

IP Addresses

Two IP numbers are pointed to by sem-system.se: 2a00:1968:0:1:109:235:174:18 and 109.235.174.19.

other host names include mail2.mejk.se, bsy.se, ttroja.se, lgab-fastigheter.se and go.akoam.com; they share IP numbers with sem-system.se.

Name Servers

Two name servers ns1.loopiagroup.com and ns2.loopiagroup.com handle the delegation for sem-system.se.

sem-system.se shares the same name server setup as other domains, for instance 3d-tv.dk, marlodeco.se, lantservice.com, beatmyday.se and fell.se.

Host names with two IP numbers:

ns1.loopiagroup.com points to 2a10:bbc0::11 and 45.10.97.11.

ns2.loopiagroup.com points to 2a02:250:3::12 and 185.71.159.12.

Mail Servers

sem-system.se is handled by two mail servers: mx10.websupport.se and mx20.websupport.se.

sem-system.se uses the same mail server setup as other domains, for instance feltenstedt.com, thyroidea.se, billiga-vattenfilter.com, oniva.eu and backtobasics.nu.

sem-system.se shares at least some mail servers with other domains, for instance team-s.nu.

Host names with two IP numbers:

mx10.websupport.se points to 2a00:1968:0:9:109:235:175:125 and 109.235.175.125.

mx20.websupport.se points to 2a00:1968:0:9:109:235:175:126 and 109.235.175.126.