andersenholm.dk

📜 Historical scan 2026-06-16 13:29:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

andersenholm.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 March 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.171 is hosted by One.com A/S (AS51468) in Denmark. 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 28ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.171	—	webcluster2.webpod14-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

1 records 28ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10c:805c:3e17:3d06:82eb	—	—	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 2026-10-08 05:22:26

www	46.30.213.171 2a02:2350:5:10c:805c:3e17:3d06:82eb (AS51468) (address records, no CNAME)
www vs bare domain	Same network andersenholm.dk: 46.30.213.171 2a02:2350:5:10c:805c:3e17:3d06:82eb (AS51468) www.andersenholm.dk: 46.30.213.171 2a02:2350:5:10c:805c:3e17:3d06:82eb (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#

112ms

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

🏷️ SOA#

28ms

Field	Value
Serial	2026060701
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 2026-10-07 00:45:17

Field	Value
Registrar	ONE.COM A/S
Registered	2023-03-21
Expires	2027-03-20 (153d)

📋 WHOIS#

⏱️ Lookup Timing#

28ms

29ms

AAAA

28ms

TXT

155ms

CAA

25ms

HTTPS

28ms

TLSA

82ms

SOA

28ms

MTA-STS

77ms

DNSSEC

112ms

SRV

0ms

Total

527ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 05:22:26	494ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 00:21:28	1213ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 16:31:42	375ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 14:36:02	1118ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-10 20:54:35	4466ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 03:28:30	448ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 17:18:14	518ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 17:37:57	963ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-17 14:02:29	4767ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-08 17:02:47	2137ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 19:13:55	8456ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-08 18:46:40	597ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 23:52:08	1312ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 04:18:00	711ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 23:02:47	703ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:29:38 shown	527ms	2 NS 1 A 0 MX	🔒 Secure