kommunen.dk

📜 Historical scan 2026-09-18 07:34:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kommunen.dk is a .dk domain served by 2 nameservers (dave.ns.cloudflare.com, marge.ns.cloudflare.com). It was registered on 2 October 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.36.170 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 138ms

Nameserver	IP addresses	PTR	ASN / ISP
dave.ns.cloudflare.com	108.162.193.109 172.64.33.109 173.245.59.109 2606:4700:58::adf5:3b6d 2803:f800:50::6ca2:c16d 2a06:98c1:50::ac40:216d	dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
marge.ns.cloudflare.com	108.162.192.191 172.64.32.191 173.245.58.191 2606:4700:50::adf5:3abf 2803:f800:50::6ca2:c0bf 2a06:98c1:50::ac40:20bf	marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 120ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.36.170	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.197.154	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

7 records 108ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	aspmx.l.google.com	142.251.9.27 2a00:1450:4025:c03::1b	rc-in-f27.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	300s	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	300s	alt2.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx2.googlemail.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx3.googlemail.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx4.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx5.googlemail.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 140ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:24aa	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:c59a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 124ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.36.170,172.67.197.154 ech=AEX+DQBBcQAgACDfvQxrjOs6xGdN5H7fvIc1S38gxVR7aKmQ96aggb3uGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:24aa,2606:4700:3037::ac43:c59a

📝 TXT Records#

2 records 243ms

TXT Record
google-site-verification=ZlVS7M5WUz6xZnEhrvEYju-gtzEtXOlEn8_AM0RjD8k
v=spf1 mx a ~all

✉️ SPF#

Policy	Record (kommunen.dk)
~all (soft fail)	v=spf1 mx a ~all

📨 DMARC#

Policy	Record (_dmarc.kommunen.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:mw@kommunen.dk; ruf=mailto:mw@kommunen.dk; fo=1;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-21 02:55:41

www	104.21.36.170 172.67.197.154 2606:4700:3035::6815:24aa 2606:4700:3037::ac43:c59a (AS13335) (address records, no CNAME)
www vs bare domain	Same network kommunen.dk: 104.21.36.170 172.67.197.154 2606:4700:3035::6815:24aa 2606:4700:3037::ac43:c59a (AS13335) www.kommunen.dk: 104.21.36.170 172.67.197.154 2606:4700:3035::6815:24aa 2606:4700:3037::ac43:c59a (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.kommunen.dk	oLGWWFQNnHrllGbrMZJK8atfxjKWbveHmyLxaD2u-z0

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

207ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2414606042
Primary NS (MNAME)	dave.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 03:45:29

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-10-02
Expires	2026-12-31 (69d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
bornholmeren.dk	Punktum dk A/S (direct)
dknyt.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

138ms

120ms

108ms

AAAA

140ms

TXT

243ms

CAA

99ms

HTTPS

124ms

TLSA

174ms

SOA

0ms

MTA-STS

104ms

DNSSEC

207ms

SRV

131ms

Total

1663ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 02:55:40	3939ms	2 NS 2 A 7 MX	🔒 Secure
2026-10-18 18:24:45	4127ms	2 NS 2 A 7 MX	🔒 Secure
2026-10-17 17:59:41	4534ms	2 NS 2 A 7 MX	🔒 Secure
2026-10-16 16:50:19	2199ms	2 NS 2 A 7 MX	🔒 Secure
2026-10-15 11:44:48	1666ms	2 NS 2 A 7 MX	🔒 Secure
2026-09-26 16:04:24	1431ms	2 NS 2 A 7 MX	🔒 Secure
2026-09-20 14:57:24	1545ms	2 NS 2 A 7 MX	🔒 Secure
2026-09-18 07:34:25 shown	1663ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-04 03:36:28	1312ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-27 23:59:43	894ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-26 17:45:40	1364ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-20 08:26:26	2077ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-18 06:54:45	2050ms	2 NS 2 A 7 MX	🔓 Insecure
2026-07-12 03:06:22	1725ms	2 NS 2 A 7 MX	🔓 Insecure
2026-07-05 08:59:47	1850ms	2 NS 2 A 7 MX	🔓 Insecure
2026-07-01 17:46:20	1226ms	2 NS 2 A 7 MX	🔓 Insecure
2026-07-01 12:04:10	1126ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-21 08:44:47	1297ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-17 13:09:42	7728ms	2 NS 2 A 7 MX	🔓 Insecure