keldorff-kragh.dk

📜 Historical scan 2026-07-02 15:51:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

keldorff-kragh.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 October 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, has no 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 2049ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	77.111.240.158

🔷 AAAA Records (IPv6)#

1 records 1914ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:ff:c88:f258:f334	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 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#

✗ 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 2026-10-19 01:45:08

www	77.111.240.141 2a02:2350:5:102:fa:e05e:d302:1340 (AS51468) (address records, no CNAME)
www vs bare domain	Same network keldorff-kragh.dk: 77.111.240.141 2a02:2350:5:102:fa:e05e:d302:1340 (AS51468) www.keldorff-kragh.dk: 77.111.240.141 2a02:2350:5:102:fa:e05e:d302:1340 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

4051ms

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

🏷️ SOA#

2035ms

Field	Value
Serial	2026062604
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-19 01:58:42

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-10-26
Expires	2027-10-31 (375d)

🔗 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#

2049ms

4030ms

4040ms

AAAA

1914ms

TXT

2031ms

CAA

1915ms

HTTPS

2043ms

TLSA

45ms

SOA

2035ms

MTA-STS

1916ms

DNSSEC

4051ms

SRV

4041ms

Total

4378ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 01:45:08	468ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-01 06:47:54	539ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-30 05:04:39	528ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-19 01:22:20	1226ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-28 09:29:57	582ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-27 09:24:49	779ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-26 23:14:04	622ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-18 01:27:40	17352ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-11 19:52:57	5841ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-02 15:51:42 shown	4378ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-27 05:07:42	602ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 21:51:42	822ms	2 NS 1 A 4 MX	🔒 Secure