esbjergcity-tkd.dk

📜 Historical scan 2026-08-18 13:34:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

esbjergcity-tkd.dk is a .dk domain served by 2 nameservers (adi.ns.cloudflare.com, chip.ns.cloudflare.com). It was registered on 12 November 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.1.197 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.klubmodul.dk. 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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
adi.ns.cloudflare.com	108.162.192.56 172.64.32.56 173.245.58.56 2606:4700:50::adf5:3a38 2803:f800:50::6ca2:c038 2a06:98c1:50::ac40:2038	adi.ns.cloudflare.com adi.ns.cloudflare.com adi.ns.cloudflare.com adi.ns.cloudflare.com adi.ns.cloudflare.com adi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
chip.ns.cloudflare.com	108.162.193.84 172.64.33.84 173.245.59.84 2606:4700:58::adf5:3b54 2803:f800:50::6ca2:c154 2a06:98c1:50::ac40:2154	chip.ns.cloudflare.com chip.ns.cloudflare.com chip.ns.cloudflare.com chip.ns.cloudflare.com chip.ns.cloudflare.com chip.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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.1.197	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.129.224	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.klubmodul.dk	84.19.174.82	mail.klubmodul.dk	AS31103 Keyweb AG

🔷 AAAA Records (IPv6)#

2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:81e0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:1c5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 37ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.1.197,172.67.129.224 ech=AEX+DQBBtQAgACD+Nwq7olGFN1CbNzMbm0ABBkLjfXvS0a90lf76UlKOAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:81e0,2606:4700:3032::6815:1c5

📝 TXT Records#

1 records 16160ms

TXT Record
v=spf1 mx a a:mail2.klubmodul.dk -all

✉️ SPF#

Policy	Record (esbjergcity-tkd.dk)
-all (hard fail)	v=spf1 mx a a:mail2.klubmodul.dk -all

📨 DMARC#

Policy	Record (_dmarc.esbjergcity-tkd.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@klubmodul.dk; ruf=mailto:dmarc@klubmodul.dk; fo=0:1; 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 2026-10-19 03:06:16

www	104.21.1.197 172.67.129.224 2606:4700:3031::ac43:81e0 2606:4700:3032::6815:1c5 (AS13335) (address records, no CNAME)
www vs bare domain	Same network esbjergcity-tkd.dk: 104.21.1.197 172.67.129.224 2606:4700:3031::ac43:81e0 2606:4700:3032::6815:1c5 (AS13335) www.esbjergcity-tkd.dk: 104.21.1.197 172.67.129.224 2606:4700:3031::ac43:81e0 2606:4700:3032::6815:1c5 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.esbjergcity-tkd.dk	jQTryrTbSNUnKCltP1faUSW_1BznYaq1z3yLFEiCMr4
TXT	_acme-challenge.esbjergcity-tkd.dk	lEbM0TaMKorhkNf7XAiPAoEf_GlUcs2NwXgEb3T3Uow

🔗 TLSA / DANE#

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

🔐 DNSSEC#

130ms

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	2412496005
Primary NS (MNAME)	adi.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-19 03:35:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-11-12
Expires	2026-11-30 (40d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

43ms

48ms

AAAA

36ms

TXT

16160ms

CAA

45ms

HTTPS

37ms

TLSA

244ms

SOA

0ms

MTA-STS

146ms

DNSSEC

130ms

SRV

8049ms

Total

17134ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 03:06:16	2669ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-18 02:08:05	463ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-15 23:00:10	3027ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-09 12:32:59	629ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-07 20:40:39	402ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 16:35:02	834ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 11:35:54	920ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-19 13:36:10	1682ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-18 13:34:49 shown	17134ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 17:10:07	890ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 00:44:07	1159ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 08:27:36	453ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 08:21:23	475ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 08:20:40	947ms	2 NS 1 A 1 MX	🔓 Insecure