karmsund.dk

📜 Historical scan 2026-06-17 13:54:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

karmsund.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 18 July 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by scanner01.resennet.dk, scanner02.resennet.dk and 1 more. The zone is DNSSEC-signed and validates, 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 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

3 records 68ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	scanner01.resennet.dk	193.32.65.29	scanner01.resennet.dk	AS3292 TDC Holding A/S
20	—	scanner02.resennet.dk	193.32.65.29	scanner01.resennet.dk	AS3292 TDC Holding A/S
30	—	scanner03.resennet.dk	193.32.65.29	scanner01.resennet.dk	AS3292 TDC Holding A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 316ms

TXT Record
v=spf1 include:spf.protection.outlook.com ip4:91.193.137.158 include:spf.itsecurity.dk include:_spf.resennet.dk -all

✉️ SPF#

Policy	Record (karmsund.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:91.193.137.158 include:spf.itsecurity.dk include:_spf.resennet.dk -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 2026-10-13 01:03:15

www	NXDOMAIN
www vs bare domain	Neither resolves karmsund.dk: no address www.karmsund.dk: no address
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

201ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

46ms

Field	Value
Serial	2025090801
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-17 03:07:08

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-07-18
Expires	2027-07-31 (284d)

🔗 Same registrant#

1 domain

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
nrsbshipping.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

47ms

68ms

AAAA

83ms

TXT

316ms

CAA

46ms

HTTPS

98ms

TLSA

103ms

SOA

46ms

MTA-STS

264ms

DNSSEC

201ms

SRV

0ms

Total

1674ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 15:56:39	846ms	2 NS 0 A 3 MX	🔒 Secure
2026-09-26 19:24:19	495ms	2 NS 0 A 3 MX	🔒 Secure
2026-08-27 07:37:45	629ms	2 NS 0 A 3 MX	🔒 Secure
2026-06-26 19:21:28	2994ms	2 NS 0 A 3 MX	🔒 Secure
2026-06-17 13:54:15 shown	1674ms	2 NS 0 A 3 MX	🔒 Secure