mdevelop.dk - dns.ninja

mdevelop.dk

DNSSEC🔒 Signed (DS record present)
A93.191.156.135🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S
PTRlinux252.unoeuro.com
NSns1.simply.com
A2a02:2339:1:15c::4562:4562🇩🇰 team-blue-denmark2a02:2339::/36
PTRns1.simply.com
A91.197.248.78🇩🇰 team-blue-denmark91.197.248.0/22
PTRns1.simply.com
NSns2.simply.com
A2a02:2339:4006:101::4562:4562🇩🇰 team-blue-denmark2a02:2339:4000::/34
PTRns2.simply.com
A185.25.141.15🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S
PTRns2.simply.com
NSns3.simply.com
A91.197.248.79🇩🇰 team-blue-denmark91.197.248.0/22
PTRns3.simply.com
NSns4.simply.com
A91.197.248.80🇩🇰 team-blue-denmark91.197.248.0/22
PTRns4.simply.com
MXmdevelop-dk.mail.protection.outlook.com
A2a01:111:f403:ca09::4🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:ca09::5🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::6🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::7🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.68.25🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A52.101.73.11🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am1pr04cu00103.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1.simply.comhostmaster@simply.com 2025-04-23 #0

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1783251001localtime Sun Jul 5 13:30:01 2026gmtime Sun Ju...
SOAb.nic.dktech@punktum.dk serial=1783251001

Subdomains

Same first word

Similar names

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSns1.simply.comns2.simply.comns3.simply.comns4.simply.comns.scannet2.dkns1-03.azure-dns.comns2-03.azure-dns.netns2.scannet2.dkns3-03.azure-dns.orgns4-03.azure-dns.infoMXmdevelop-dk.mail.protection.outlook.comfront-lvs.scannet.dkA93.191.156.135137.135.129.175
NSns.scannet2.dk2015-08-05 → 2016-04-05 · 4 obs
● 2015-08-05 07:15:08
● 2016-04-05 19:41:24
○ 2016-12-30 20:42:52
○ 2026-07-05 12:08:34
NSns1-03.azure-dns.com2016-12-30 → 2017-12-20 · 5 obs
○ 2016-04-05 19:41:24
● 2016-12-30 20:42:52
● 2017-12-20 04:48:04
○ 2026-02-25 14:41:48
○ 2026-07-05 12:08:34
NSns1.simply.com2026-02-25 → 2026-07-05 · 3 obs
○ 2017-12-20 04:48:04
● 2026-02-25 14:41:48
● 2026-07-05 12:08:34
NSns2-03.azure-dns.net2016-12-30 → 2017-12-20 · 5 obs
○ 2016-04-05 19:41:24
● 2016-12-30 20:42:52
● 2017-12-20 04:48:04
○ 2026-02-25 14:41:48
○ 2026-07-05 12:08:34
NSns2.scannet2.dk2015-08-05 → 2016-04-05 · 4 obs
● 2015-08-05 07:15:08
● 2016-04-05 19:41:24
○ 2016-12-30 20:42:52
○ 2026-07-05 12:08:34
NSns2.simply.com2026-02-25 → 2026-07-05 · 3 obs
○ 2017-12-20 04:48:04
● 2026-02-25 14:41:48
● 2026-07-05 12:08:34
NSns3-03.azure-dns.org2016-12-30 → 2017-12-20 · 5 obs
○ 2016-04-05 19:41:24
● 2016-12-30 20:42:52
● 2017-12-20 04:48:04
○ 2026-02-25 14:41:48
○ 2026-07-05 12:08:34
NSns3.simply.com2026-02-25 → 2026-07-05 · 3 obs
○ 2017-12-20 04:48:04
● 2026-02-25 14:41:48
● 2026-07-05 12:08:34
NSns4-03.azure-dns.info2016-12-30 → 2017-12-20 · 5 obs
○ 2016-04-05 19:41:24
● 2016-12-30 20:42:52
● 2017-12-20 04:48:04
○ 2026-02-25 14:41:48
○ 2026-07-05 12:08:34
NSns4.simply.com2026-02-25 → 2026-07-05 · 3 obs
○ 2017-12-20 04:48:04
● 2026-02-25 14:41:48
● 2026-07-05 12:08:34
MXfront-lvs.scannet.dk2015-08-05 → 2016-04-05 · 4 obs
● 2015-08-05 07:15:08
● 2016-04-05 19:41:24
○ 2016-12-30 20:42:52
○ 2026-07-05 12:08:34
MXmdevelop-dk.mail.protection.outlook.com2016-12-30 → 2026-07-05 · 6 obs
○ 2016-04-05 19:41:24
● 2016-12-30 20:42:52
● 2017-12-20 04:48:04
○ 2026-06-26 15:17:32
● 2026-06-27 09:24:46
● 2026-07-05 12:08:34
A137.135.129.1752015-08-05 → 2017-12-20 · 4 obs
● 2015-08-05 07:15:08
● 2017-12-20 04:48:04
○ 2026-02-25 14:41:48
○ 2026-07-05 12:08:34
A93.191.156.1352026-02-25 → 2026-07-05 · 5 obs
○ 2017-12-20 04:48:04
● 2026-02-25 14:41:48
○ 2026-06-26 15:17:32
● 2026-06-27 09:24:46
● 2026-07-05 12:08:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
mdevelop.dkns2.simply.com, ns1.simply.com, ns4.simply.com, ns3.simply.com-

✅ Authoritative Response

Server:91.197.248.80

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1679ms | Queries: -

📄 Records

TypeCountSample Data
A193.191.156.135
NS4ns3.simply.com, ns1.simply.com...
MX1mdevelop-dk.mail.protection.outlook.com
TXT1v=spf1 include:spf.protection.outlook.co
SOA1ns1.simply.com hostmaster.simply.com

Analysis

Hierarchy

email.mdevelop.dk is delegated beneath mdevelop.dk.

IP Addresses

mdevelop.dk has exactly one IP address — 93.191.156.135.

amato.dk, smagpaavin.dk, raaby.dk plus two other host names have IP numbers in common with mdevelop.dk.

Name Servers

Four name servers handle the delegation for mdevelop.dk: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.

There is at least partial name server overlap between mdevelop.dk and other domains — fknatura.dk, mortenblaabjerg.dk, jeanmicheljarre.net and two more among them.

Host names pointing to two IP addresses:

ns1.simply.com resolves to two addresses: 91.197.248.78 and 2a02:2339:1:15c::4562:4562.

ns2.simply.com resolves to two addresses: 185.25.141.15 and 2a02:2339:4006:101::4562:4562.

Host names resolving to a single IP address:

The hostname ns3.simply.com resolves to 91.197.248.79.

The hostname ns4.simply.com resolves to 91.197.248.80.

Mail Servers

mdevelop.dk uses one mail server — mdevelop-dk.mail.protection.outlook.com.

mdevelop-dk.mail.protection.outlook.com has 8 IP addresses: 52.101.68.25, 52.101.73.8, 52.101.73.11 plus 5 more.