klausb.dk

📜 Historical scan 2026-06-19 00:45:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

klausb.dk is a .dk domain served by 2 nameservers (scott.ns.cloudflare.com, sima.ns.cloudflare.com). It was registered on 26 July 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by eagle.mxlogin.com, eagle-relay.mxlogin.com. 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 508ms

Nameserver	IP addresses	PTR	ASN / ISP
scott.ns.cloudflare.com	108.162.193.230 172.64.33.230 173.245.59.230 2606:4700:58::adf5:3be6 2803:f800:50::6ca2:c1e6 2a06:98c1:50::ac40:21e6	scott.ns.cloudflare.com scott.ns.cloudflare.com scott.ns.cloudflare.com scott.ns.cloudflare.com scott.ns.cloudflare.com scott.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sima.ns.cloudflare.com	108.162.192.222 172.64.32.222 173.245.58.222 2606:4700:50::adf5:3ade 2803:f800:50::6ca2:c0de 2a06:98c1:50::ac40:20de	sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 519ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	eagle.mxlogin.com	45.43.208.25	eagle.mxrouting.net	AS46261 QuickPacket, LLC
20	300s	eagle-relay.mxlogin.com	45.43.208.25	eagle.mxrouting.net	AS46261 QuickPacket, LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 1517ms

TXT Record
v=spf1 include:mxroute.com -all

✉️ SPF#

Policy	Record (klausb.dk)
-all (hard fail)	v=spf1 include:mxroute.com -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 2026-10-10 01:53:37

www	Exists, no address
www vs bare domain	Neither resolves klausb.dk: no address www.klausb.dk: no address
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: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1210ms

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

🏷️ SOA#

545ms

Field	Value
Serial	2406700221
Primary NS (MNAME)	scott.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 05:40:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-07-26
Expires	2027-07-31 (284d)

📋 WHOIS#

⏱️ Lookup Timing#

508ms

503ms

519ms

AAAA

573ms

TXT

1517ms

CAA

541ms

HTTPS

504ms

TLSA

897ms

SOA

545ms

MTA-STS

555ms

DNSSEC

1210ms

SRV

1387ms

Total

6414ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 01:53:37	2187ms	2 NS 0 A 2 MX	🔒 Secure
2026-10-08 13:47:06	2308ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-26 09:53:48	1228ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-22 06:21:05	1286ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-15 14:42:51	1093ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-20 20:32:25	11503ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-12 02:06:16	1314ms	2 NS 0 A 2 MX	🔒 Secure
2026-07-28 12:19:44	3481ms	2 NS 0 A 2 MX	🔒 Secure
2026-07-24 08:46:53	1509ms	2 NS 0 A 2 MX	🔒 Secure
2026-07-04 16:32:26	4749ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-19 00:45:37 shown	6414ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-18 03:11:32	1342ms	2 NS 0 A 2 MX	🔒 Secure