coderdojo.se - dns.ninja

coderdojo.se

DNSSEC🔒 Signed (DS record present)
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
MXmail2.coderdojo.se ⭐
A109.235.175.22🇸🇪 LOOPIA3109.235.175.0/24
PTRmx.m101.websupport.se
MXmail.coderdojo.se(20)
A109.235.175.21🇸🇪 LOOPIA3109.235.175.0/24
PTRmx.m101.websupport.se
SOAns1.loopiagroup.comdnsadmin@loopiagroup.com serial=1716473149

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: 2026-07-07 20:54:30 +0000 (EPOCH 1783457670) (auto)
TXTid:b99e3880-5ced-4bcf-bbc9-e7c848b4ae4b
SOAcatcher-in-the-rye.nic.seregistry-default@nic.se serial=1783458054

Subdomains

mail.coderdojo.se
mail2.coderdojo.se

Same first word

coderdojo.be
coderdojo.tv.it
coderdojo.org.pl
coderdojo.it
coderdojo.nl
coderdojo.com
coderdojo.nz
coderdojo.net
coderdojo.org
coderdojo.se
coderdojo.chiba.jp
coderdojo.gr
coderdojo.lt
coderdojo.es
coderdojo.jp
coderdojo.ro
coderdojo.ca
coderdojo.ru
coderdojo.work
coderdojo.at

Similar names

decordojo.com

DNS History

8 records (4 active, 4 former)

20162017201820192020202120222023202420252026NSns1.loopiagroup.comns2.loopiagroup.comns1.loopia.sens2.loopia.seMXmail.coderdojo.semail2.coderdojo.seA31.192.226.20452.28.110.201
○NSns1.loopia.se2015-05-14 → 2016-11-29 · 3 obs
● 2015-05-14 01:19:36
● 2016-11-29 04:55:24
○ 2026-07-07 21:36:54
●NSns1.loopiagroup.com2026-07-07 → 2026-07-07 · 2 obs
○ 2016-11-29 04:55:24
● 2026-07-07 21:36:54
○NSns2.loopia.se2015-05-14 → 2016-11-29 · 3 obs
● 2015-05-14 01:19:36
● 2016-11-29 04:55:24
○ 2026-07-07 21:36:54
●NSns2.loopiagroup.com2026-07-07 → 2026-07-07 · 2 obs
○ 2016-11-29 04:55:24
● 2026-07-07 21:36:54
●MXmail.coderdojo.se2015-10-23 → 2026-07-07 · 2 obs
● 2015-10-23 10:43:20
● 2026-07-07 21:36:54
●MXmail2.coderdojo.se2015-10-23 → 2026-07-07 · 2 obs
● 2015-10-23 10:43:20
● 2026-07-07 21:36:54
○A31.192.226.2042015-05-14 → 2015-05-14 · 3 obs
● 2015-05-14 01:19:36
○ 2015-10-23 10:43:20
○ 2026-07-07 21:36:54
○A52.28.110.2012015-10-23 → 2016-11-29 · 4 obs
○ 2015-05-14 01:19:36
● 2015-10-23 10:43:20
● 2016-11-29 04:55:24
○ 2026-07-07 21:36:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sef.ns.se, i.ns.se, b.ns.se, z.ns.se...-
coderdojo.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: 720ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns1.loopiagroup.com, ns2.loopiagroup.com
MX2mail.coderdojo.se (pri: 10), mail2.coderdojo.se (pri: 20)
SOA1ns1.loopiagroup.com dnsadmin.loopiagroup

Analysis

Hierarchy

The parent domain of mail.coderdojo.se and mail2.coderdojo.se is coderdojo.se.

Name Servers

coderdojo.se is delegated to two name servers: ns1.loopiagroup.com and ns2.loopiagroup.com.

coderdojo.se has the same name server delegation as a number of other domains, such as ayoy.eu, gtca.se, hopi.se and two more.

coderdojo.se partially shares its name servers with domains like brftallhojden.se and brfcarolina.se.

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

ns1.loopiagroup.com and ns2.loopiagroup.com each resolve to two IP addresses: ns1.loopiagroup.com points to 45.10.97.11 and 2a10:bbc0::11, while ns2.loopiagroup.com points to 185.71.159.12 and 2a02:250:3::12.

Mail Servers

The MX records for coderdojo.se point to two mail servers: mail2.coderdojo.se and mail.coderdojo.se.

mail2.coderdojo.se resolves to 109.235.175.22. mail.coderdojo.se resolves to 109.235.175.21. Both host names point to a single IP number.