codefusion.dk - dns.ninja

`codefusion.dk`

DNSSEC	🔒 Signed (DS record present)
A	51.12.31.4^{🇸🇪 Microsoft51.12.0.0/15}
NS	`ns1.simply.com` ⭐
		A	2a02:2339:1:15c::4562:4562^{🇩🇰 team-blue-denmark2a02:2339::/36}
			PTR	`ns1.simply.com`
		A	91.197.248.78^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns1.simply.com`
NS	`ns2.simply.com`
		A	2a02:2339:4006:101::4562:4562^{🇩🇰 team-blue-denmark2a02:2339:4000::/34}
			PTR	`ns2.simply.com`
		A	185.25.141.15^{🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S}
			PTR	`ns2.simply.com`
NS	`ns3.simply.com`
		A	91.197.248.79^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns3.simply.com`
NS	`ns4.simply.com`
		A	91.197.248.80^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns4.simply.com`
MX	`codefusion-dk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.simply.com`hostmaster@simply.com 2025-04-23 #0

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1786438260localtime Tue Aug 11 10:51:00 2026gmtime Tue Au...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1786438080

Subdomains

mail.codefusion.dk

Same first word

Similar names

decofusion.com

oscofneuid.com

fusioncode.org

soundofice.com

fusiondeco.com.mx

fusioncode.com

soundofice.eu

fusiondeco.myshopify.com

fusiondeco.com

fusioncode.digital

DNS History

11 records (6 active, 5 former)

●NSns1.simply.com2026-03-11 → 2026-08-11 · 3 obs

○ 2016-09-18 14:18:42
● 2026-03-11 13:00:20
● 2026-08-11 09:07:46

○NSns1.surf-town.net2015-08-13 → 2016-09-18 · 4 obs

● 2015-08-13 13:26:16
● 2016-09-18 14:18:42
○ 2026-03-11 13:00:20
○ 2026-08-11 09:07:46

●NSns2.simply.com2026-03-11 → 2026-08-11 · 3 obs

○ 2016-09-18 14:18:42
● 2026-03-11 13:00:20
● 2026-08-11 09:07:46

○NSns2.surf-town.net2015-08-13 → 2016-09-18 · 4 obs

● 2015-08-13 13:26:16
● 2016-09-18 14:18:42
○ 2026-03-11 13:00:20
○ 2026-08-11 09:07:46

●NSns3.simply.com2026-03-11 → 2026-08-11 · 3 obs

○ 2016-09-18 14:18:42
● 2026-03-11 13:00:20
● 2026-08-11 09:07:46

○NSns3.surf-town.net2015-08-13 → 2016-09-18 · 4 obs

● 2015-08-13 13:26:16
● 2016-09-18 14:18:42
○ 2026-03-11 13:00:20
○ 2026-08-11 09:07:46

●NSns4.simply.com2026-03-11 → 2026-08-11 · 3 obs

○ 2016-09-18 14:18:42
● 2026-03-11 13:00:20
● 2026-08-11 09:07:46

●MXcodefusion-dk.mail.protection.outlook.com2015-08-13 → 2026-08-11 · 2 obs

● 2015-08-13 13:26:16
● 2026-08-11 09:07:46

○MXmailb8.surftown.dk2015-08-13 → 2016-09-18 · 4 obs

● 2015-08-13 13:26:16
● 2016-09-18 14:18:42
○ 2026-03-11 13:00:20
○ 2026-08-11 09:07:46

●A51.12.31.42026-03-11 → 2026-08-11 · 3 obs

○ 2016-09-18 14:18:42
● 2026-03-11 13:00:20
● 2026-08-11 09:07:46

○A94.245.104.732015-08-13 → 2016-09-18 · 4 obs

● 2015-08-13 13:26:16
● 2016-09-18 14:18:42
○ 2026-03-11 13:00:20
○ 2026-08-11 09:07:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
codefusion.dk	ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com	-

✅ Authoritative Response

Server:91.197.248.79

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1001ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.12.31.4`
NS	4	`ns2.simply.com, ns1.simply.com...`
MX	1	`codefusion-dk.mail.protection.outlook.co`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.simply.com hostmaster.simply.com`

Analysis

Hierarchy

mail.codefusion.dk is a subdomain of codefusion.dk.

IP Addresses

codefusion.dk directs to one IP number, which is 51.12.31.4.

Among the host names that share IP numbers with codefusion.dk are waws-prod-sec-009-528a.swedencentral.cloudapp.azure.com, ebvd.org, christerolsson.com and two others.

Name Servers

The domain codefusion.dk is delegated to these four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.

The name servers of codefusion.dk overlap at least partially with those of other domains — among them e-budo.com, spinnaker.se, bfine.dk and two more.

Hosts with two IP numbers each:

ns1.simply.com points to 91.197.248.78 and 2a02:2339:1:15c::4562:4562.

ns2.simply.com points to 185.25.141.15 and 2a02:2339:4006:101::4562:4562.

Hosts that resolve to one IP address:

ns3.simply.com points to 91.197.248.79.

ns4.simply.com points to 91.197.248.80.

Mail Servers

codefusion.dk routes its mail through a single mail server, codefusion-dk.mail.protection.outlook.com.

codefusion-dk.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.0, 52.101.68.15 and 52.101.73.4, along with 5 other.