htmlkoder.dk - dns.ninja

`htmlkoder.dk`

DNSSEC	⚠️ Not signed
A	94.231.109.82^{🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S}
		PTR	`linux5.unoeuro.com`
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	`mx.simply.com` ⭐
		A	94.231.106.20^{🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S}
			PTR	`mx.simply.com`
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 1780914241localtime Mon Jun 8 12:24:01 2026gmtime Mon Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1780914241

⚠️ On DNS blocklist: tif

Same first word

htmlkoder.dk

DNS History

12 records (6 active, 6 former)

●NSns1.simply.com2026-03-08 → 2026-06-08 · 3 obs

○ 2020-03-09 09:03:48
● 2026-03-08 17:36:12
● 2026-06-08 10:51:20

○NSns1.unoeuro.com2015-06-30 → 2020-03-09 · 4 obs

● 2015-06-30 07:17:20
● 2020-03-09 09:03:48
○ 2026-03-08 17:36:12
○ 2026-06-08 10:51:20

●NSns2.simply.com2026-03-08 → 2026-06-08 · 3 obs

○ 2020-03-09 09:03:48
● 2026-03-08 17:36:12
● 2026-06-08 10:51:20

○NSns2.unoeuro.com2015-06-30 → 2020-03-09 · 4 obs

● 2015-06-30 07:17:20
● 2020-03-09 09:03:48
○ 2026-03-08 17:36:12
○ 2026-06-08 10:51:20

●NSns3.simply.com2026-03-08 → 2026-06-08 · 3 obs

○ 2020-03-09 09:03:48
● 2026-03-08 17:36:12
● 2026-06-08 10:51:20

○NSns3.unoeuro.com2015-06-30 → 2020-03-09 · 4 obs

● 2015-06-30 07:17:20
● 2020-03-09 09:03:48
○ 2026-03-08 17:36:12
○ 2026-06-08 10:51:20

●NSns4.simply.com2026-03-08 → 2026-06-08 · 3 obs

○ 2020-03-09 09:03:48
● 2026-03-08 17:36:12
● 2026-06-08 10:51:20

○NSns4.unoeuro.com2015-06-30 → 2020-03-09 · 4 obs

● 2015-06-30 07:17:20
● 2020-03-09 09:03:48
○ 2026-03-08 17:36:12
○ 2026-06-08 10:51:20

○MXmail2.unoeuro.com2015-06-30 → 2015-06-30 · 3 obs

● 2015-06-30 07:17:20
○ 2015-11-14 01:34:10
○ 2026-06-08 10:51:20

●MXmx.simply.com2026-03-08 → 2026-06-08 · 3 obs

○ 2020-03-09 09:03:48
● 2026-03-08 17:36:12
● 2026-06-08 10:51:20

○MXmx.unoeuro.com2015-11-14 → 2020-03-09 · 5 obs

○ 2015-06-30 07:17:20
● 2015-11-14 01:34:10
● 2020-03-09 09:03:48
○ 2026-03-08 17:36:12
○ 2026-06-08 10:51:20

●A94.231.109.822015-06-30 → 2026-06-08 · 2 obs

● 2015-06-30 07:17:20
● 2026-06-08 10:51:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	c.nic.dk, l.nic.dk, t.nic.dk, s.nic.dk...	-
htmlkoder.dk	ns3.simply.com, ns2.simply.com, ns1.simply.com, ns4.simply.com	-

✅ Authoritative Response

Server:91.197.248.79

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 737ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`94.231.109.82`
NS	4	`ns2.simply.com, ns4.simply.com...`
MX	1	`mx.simply.com (pri: 10)`
SOA	1	`ns1.simply.com hostmaster.simply.com`

Analysis

IP Addresses

htmlkoder.dk resolves to just one IP address, 94.231.109.82.

Two other host names, along with heberg.net, rumin.dk and govision.dk, also share IP numbers with htmlkoder.dk.

Name Servers

DNS for htmlkoder.dk is handled by 4 name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.

At least some of htmlkoder.dk's name servers are shared with other domains, for example xn--todbjergvingrd-wib.dk, aalbak-gl-kro.dk, night.dk and two more.

These name servers are often deployed together with the name servers ns1.unoeuro.com, ns2.unoeuro.com, ns3.unoeuro.com and ns4.unoeuro.com.

Host names that have two IP addresses:

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

ns2.simply.com has two IP addresses: 185.25.141.15 and 2a02:2339:4006:101::4562:4562.

Host names with one IP number:

ns3.simply.com directs to 91.197.248.79.

ns4.simply.com directs to 91.197.248.80.

Mail Servers

The sole mail server for htmlkoder.dk is mx.simply.com.

Among the domains sharing a mail server setup with htmlkoder.dk are canastaklubben.dk, zenani.dk, moneytor-group.com and two others.

At least a portion of htmlkoder.dk's mail servers are shared with other domains, among them jewelrystudios.com and danskbademiljoe.dk.

mx.simply.com has exactly one IP number: 94.231.106.20.