haderslev-svommeklub.dk

📜 Historical scan 2026-07-22 21:48:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

haderslev-svommeklub.dk is a .dk domain served by 3 nameservers (ns1.linuxhus.dk, ns2.linuxhus.dk, ns3.linuxhus.dk). It was registered on 31 May 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 37.128.222.26 is hosted by Sinal A/S (AS39642) in Denmark. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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#

3 records 2033ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.linuxhus.dk	37.128.222.18	—	AS39642 Sinal A/S
ns2.linuxhus.dk	37.128.222.19	—	AS39642 Sinal A/S
ns3.linuxhus.dk	37.128.222.20	—	AS39642 Sinal A/S

🌍 A Records#

1 records 2026ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
37.128.222.26	3598s	h1.linuxhus.dk	AS39642	Sinal A/S	37.128.208.0/20	🇩🇰 Denmark	Esbjerg

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.haderslev-svommeklub.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; ruf=sensor@linux-hus.dk; rua=sensor@linux-hus.dk

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

1 records 32ms

Flags	Tag	Value
0	issuewild	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 14:31:39

www	37.128.222.21 (AS39642) (address records, no CNAME)
www vs bare domain	Same network haderslev-svommeklub.dk: 37.128.222.21 (AS39642) www.haderslev-svommeklub.dk: 37.128.222.21 (AS39642)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

1 records 49ms

Service / Owner	Type	Cert association
HTTPS _443._tcp.haderslev-svommeklub.dk	DANE-EE · Full cert · SHA-256	F6BE128388FE756B74033AB0B3543FC0…

🔐 DNSSEC#

60ms

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

🏷️ SOA#

2024ms

Field	Value
Serial	2026071100
Primary NS (MNAME)	ns1.linuxhus.dk
Responsible (RNAME)	root@ns1.linuxhus.dk
Refresh	60s
Retry	600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-09 02:41:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-05-31
Expires	2027-06-30 (247d)

📋 WHOIS#

⏱️ Lookup Timing#

2033ms

2026ms

2033ms

AAAA

31ms

TXT

4205ms

CAA

32ms

HTTPS

30ms

TLSA

49ms

SOA

2024ms

MTA-STS

4037ms

DNSSEC

60ms

SRV

4026ms

Total

16013ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 14:31:39	857ms	3 NS 1 A 0 MX	🔒 Secure
2026-10-01 00:41:15	1073ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-23 14:21:25	613ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-19 02:08:53	1332ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-30 21:45:03	724ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-26 17:27:17	794ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-08 00:15:41	652ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-06 12:54:40	583ms	3 NS 1 A 0 MX	🔒 Secure
2026-07-22 21:48:42 shown	16013ms	3 NS 1 A 0 MX	🔒 Secure
2026-07-21 07:55:06	8519ms	3 NS 1 A 0 MX	🔒 Secure
2026-07-14 14:50:46	14558ms	3 NS 1 A 0 MX	🔒 Secure
2026-07-01 22:03:47	2480ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-25 08:55:50	402ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-24 11:08:17	1146ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 16:58:10	1173ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 23:09:08	4018ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-17 10:37:44	936ms	3 NS 1 A 0 MX	🔒 Secure