devsum.se - dns.ninja

devsum.se

DNSSEC🔒 Signed (DS record present)
A217.114.94.2🇸🇪 EPISERVER_AS217.114.94.0/24
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 include:spf.protection.outlook.com -all
TXTc9apfc80ohvkil9qf3rk042lub
TXTd365mktkey=1BG9NULH2j1xUEg34pTx7jAM4sos8XI4mumxMkJFaGkx
SOAns1.loopia.seregistry@loopia.se serial=1782345600

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
TXTid:303ba3a6-de8e-4643-a1c5-ae25cb82aa6e
TXTSE zone update: 2026-06-29 14:26:05 +0000 (EPOCH 1782743165) (auto)
SOAcatcher-in-the-rye.nic.seregistry-default@nic.se serial=1782743526

Subdomains

www.devsum.se

Same first word

devsum.se

Similar names

mudevs.com
sumved.com
musdev.org
msuvde.com
usvmed.com
sumdev.net
umdevs.com
vedums.se
medvus.com
smudev.com
svmedu.org

DNS History

16 records (5 active, 11 former)

20162017201820192020202120222023202420252026NSns1.loopia.sens2.loopia.sens01.crystone.sens02.crystone.sens03.crystone.sens04.crystone.sens05.crystone.sens1.crystone.netns2.crystone.netMXmail2.loopia.semailcluster.loopia.semail.devsum.semail2.devsum.seA217.114.94.283.168.226.23093.90.145.103
○NSns01.crystone.se2017-04-02 → 2017-04-02 · 4 obs
○ 2016-07-22 13:06:14
● 2017-04-02 17:55:50
○ 2026-03-31 08:41:56
○ 2026-06-29 15:20:08
○NSns02.crystone.se2017-04-02 → 2017-04-02 · 4 obs
○ 2016-07-22 13:06:14
● 2017-04-02 17:55:50
○ 2026-03-31 08:41:56
○ 2026-06-29 15:20:08
○NSns03.crystone.se2017-04-02 → 2017-04-02 · 4 obs
○ 2016-07-22 13:06:14
● 2017-04-02 17:55:50
○ 2026-03-31 08:41:56
○ 2026-06-29 15:20:08
○NSns04.crystone.se2017-04-02 → 2017-04-02 · 4 obs
○ 2016-07-22 13:06:14
● 2017-04-02 17:55:50
○ 2026-03-31 08:41:56
○ 2026-06-29 15:20:08
○NSns05.crystone.se2017-04-02 → 2017-04-02 · 4 obs
○ 2016-07-22 13:06:14
● 2017-04-02 17:55:50
○ 2026-03-31 08:41:56
○ 2026-06-29 15:20:08
○NSns1.crystone.net2015-08-20 → 2016-07-22 · 4 obs
● 2015-08-20 17:02:54
● 2016-07-22 13:06:14
○ 2017-04-02 17:55:50
○ 2026-06-29 15:20:08
●NSns1.loopia.se2026-03-31 → 2026-06-29 · 3 obs
○ 2017-04-02 17:55:50
● 2026-03-31 08:41:56
● 2026-06-29 15:20:08
○NSns2.crystone.net2015-08-20 → 2016-07-22 · 4 obs
● 2015-08-20 17:02:54
● 2016-07-22 13:06:14
○ 2017-04-02 17:55:50
○ 2026-06-29 15:20:08
●NSns2.loopia.se2026-03-31 → 2026-06-29 · 3 obs
○ 2017-04-02 17:55:50
● 2026-03-31 08:41:56
● 2026-06-29 15:20:08
○MXmail.devsum.se2017-04-02 → 2017-04-02 · 3 obs
● 2017-04-02 17:55:50
○ 2026-03-31 08:41:56
○ 2026-06-29 15:20:08
○MXmail2.devsum.se2017-04-02 → 2017-04-02 · 3 obs
● 2017-04-02 17:55:50
○ 2026-03-31 08:41:56
○ 2026-06-29 15:20:08
●MXmail2.loopia.se2026-03-31 → 2026-06-29 · 3 obs
○ 2017-04-02 17:55:50
● 2026-03-31 08:41:56
● 2026-06-29 15:20:08
●MXmailcluster.loopia.se2026-03-31 → 2026-06-29 · 3 obs
○ 2017-04-02 17:55:50
● 2026-03-31 08:41:56
● 2026-06-29 15:20:08
●A217.114.94.22026-03-31 → 2026-06-29 · 3 obs
○ 2017-04-02 17:55:50
● 2026-03-31 08:41:56
● 2026-06-29 15:20:08
○A83.168.226.2302015-08-20 → 2016-07-22 · 4 obs
● 2015-08-20 17:02:54
● 2016-07-22 13:06:14
○ 2017-04-02 17:55:50
○ 2026-06-29 15:20:08
○A93.90.145.1032017-04-02 → 2017-04-02 · 4 obs
○ 2016-07-22 13:06:14
● 2017-04-02 17:55:50
○ 2026-03-31 08:41:56
○ 2026-06-29 15:20:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
seg.ns.se, y.ns.se, c.ns.se, z.ns.se...-
devsum.sens2.loopia.se, ns1.loopia.se4 records

✅ Authoritative Response

Server:185.71.156.20

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 858ms | Queries: -

📄 Records

TypeCountSample Data
A1217.114.94.2
NS2ns2.loopia.se, ns1.loopia.se
MX2mail2.loopia.se (pri: 20), mailcluster.loopia.se (pri: 10)
TXT3v=spf1 include:spf.loopia.se include:spf, c9apfc80ohvkil9qf3rk042lub...
SOA1ns1.loopia.se registry.loopia.se

📌 Glue Records Collected

Total: 4

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

Analysis

Hierarchy

devsum.se is the parent zone for www.devsum.se.

IP Addresses

devsum.se resolves to one IP address: 217.114.94.2.

tietoevry.si, blomsterlandet.com, siniat.rs and two other host names share IP numbers with devsum.se.

Name Servers

The NS records for devsum.se delegate to ns1.loopia.se and ns2.loopia.se.

devsum.se uses the same name servers as several other domains — among them handtork.com, englahus.se, xn--skrdare-b1a.se and two more.

Some of devsum.se's name servers are also used by other domains, including aderstedtsoftware.com, admantius.com, oregrundsgk.com and elhanout.com.

These name servers are regularly seen alongside ns3.loopia.se and ns4.loopia.se as name servers.

ns1.loopia.se resolves to 93.188.0.20 and 2a02:250:ffff::20. Likewise, ns2.loopia.se resolves to 185.71.156.20 and 2a02:250:fffe::20 — two IP addresses apiece.

Mail Servers

Mail for devsum.se is handled by two mail servers — mail2.loopia.se and mailcluster.loopia.se.

devsum.se uses an identical mail server configuration to several other domains — among them slaktingar.se, adams.se, pravea.se and two more.

devsum.se has at least partial mail server overlap with other domains such as ziggesfrisorer.com, bokalokal.se, okai.se and two more.

Hostnames that resolve to 8 IP addresses:

mailcluster.loopia.se maps to 93.188.3.11, 93.188.3.12, 93.188.3.13 and 5 additional IP addresses.

Hosts that point to four IP numbers:

mail2.loopia.se maps to the following IP addresses: 93.188.3.11, 93.188.3.12, 93.188.3.13 and 93.188.3.14.

mailcluster.loopia.se and mail2.loopia.se each have 93.188.3.11 IP addresses.

mailcluster.loopia.se and mail2.loopia.se each have 93.188.3.12 IP addresses.

mailcluster.loopia.se and mail2.loopia.se each have 93.188.3.13 IP addresses.

mailcluster.loopia.se and mail2.loopia.se each have 93.188.3.14 IP addresses.