sulstedvand.dk

📜 Historical scan 2026-07-03 01:36:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sulstedvand.dk is a .dk domain served by 2 nameservers (ns1.internet.dk, ns2.internet.dk). It was registered on 25 April 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.63.55.69 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mailgate.internet.dk. The zone is not DNSSEC-signed, has no 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#

2 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.internet.dk	78.46.238.136	ns1.internet.dk	AS24940 Hetzner Online GmbH
ns2.internet.dk	78.46.238.137	ns2.internet.dk	AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.63.55.69	3600s	—	AS3292	TDC Holding A/S	80.62.0.0/15	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mailgate.internet.dk	78.46.238.136	ns1.internet.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 303ms

TXT Record
v=spf1 mx ptr -all

✉️ SPF#

Policy	Record (sulstedvand.dk)
-all (hard fail)	v=spf1 mx ptr -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 18:55:45

www CNAME	stenloesevandvaerk.oem.dynamicweb.dk (all on dynamicweb.dk) → 80.63.55.69 (AS3292)
www vs bare domain	Same network sulstedvand.dk: 80.63.55.69 (AS3292) www.sulstedvand.dk: 80.63.55.69 (AS3292)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

84ms

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

🏷️ SOA#

48ms

Field	Value
Serial	2006080404
Primary NS (MNAME)	ns1.internet.dk
Responsible (RNAME)	hostmaster@sulstedvand.dk
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-09 03:14:32

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-04-25
Expires	2027-04-30 (184d)

📋 WHOIS#

⏱️ Lookup Timing#

54ms

47ms

48ms

AAAA

50ms

TXT

303ms

CAA

49ms

HTTPS

49ms

TLSA

4030ms

SOA

48ms

MTA-STS

80ms

DNSSEC

84ms

SRV

77ms

Total

4678ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 13:10:45	5053ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-05 04:28:02	5093ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-03 01:36:34 shown	4678ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 16:26:30	5133ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 08:47:59	5007ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 21:34:57	932ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 14:16:37	5539ms	2 NS 1 A 1 MX	🔓 Insecure