esbjerg-kommune.dk

📜 Historical scan 2026-06-26 03:11:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

esbjerg-kommune.dk is a .dk domain served by 2 nameservers (brit.ns.cloudflare.com, mack.ns.cloudflare.com). It was registered on 29 October 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.30.116 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, 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 228ms

Nameserver	IP addresses	PTR	ASN / ISP
brit.ns.cloudflare.com	108.162.192.78 172.64.32.78 173.245.58.78 2606:4700:50::adf5:3a4e 2803:f800:50::6ca2:c04e 2a06:98c1:50::ac40:204e	brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mack.ns.cloudflare.com	108.162.195.37 162.159.44.37 172.64.35.37 2606:4700:58::a29f:2c25 2803:f800:50::6ca2:c325 2a06:98c1:50::ac40:2325	mack.ns.cloudflare.com mack.ns.cloudflare.com mack.ns.cloudflare.com mack.ns.cloudflare.com mack.ns.cloudflare.com mack.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 215ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.30.116	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.172.225	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 203ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:1e74	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:ace1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 216ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.30.116,172.67.172.225 ech=AEX+DQBBvgAgACD24gmTILd0Z/WnkYY5L23kOn2DhJNgCIM2lZufrsppdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1e74,2606:4700:3035::ac43:ace1

📝 TXT Records#

1 records 552ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (esbjerg-kommune.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.esbjerg-kommune.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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 2026-10-09 21:11:47

www	Exists, no address
www vs bare domain	www does not resolve esbjerg-kommune.dk: 104.21.30.116 172.67.172.225 2606:4700:3031::ac43:ace1 2606:4700:3032::6815:1e74 (AS13335) www.esbjerg-kommune.dk: no address (all like this)
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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

329ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

233ms

Field	Value
Serial	2406654899
Primary NS (MNAME)	brit.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 21:33:41

Field	Value
Registrar	DANDOMAIN A/S
Registered	2007-10-29
Expires	2026-10-31 (3d)

📋 WHOIS#

⏱️ Lookup Timing#

228ms

215ms

210ms

AAAA

203ms

TXT

552ms

CAA

185ms

HTTPS

216ms

TLSA

155ms

SOA

233ms

MTA-STS

248ms

DNSSEC

329ms

SRV

461ms

Total

1600ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 21:11:47	479ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-30 17:34:50	506ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-24 17:03:56	612ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-23 16:26:45	642ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-20 18:49:21	628ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-17 13:00:25	717ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-23 12:29:42	4567ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-04 00:33:54	803ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-25 21:37:39	808ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-23 19:20:08	928ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-05 17:39:32	1567ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-26 03:11:01 shown	1600ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-22 12:16:33	3632ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-22 12:05:34	1189ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 08:15:39	718ms	2 NS 2 A 0 MX	🔒 Secure