strandholt.dk

📜 Historical scan 2026-06-17 13:56:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

strandholt.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 March 2016 (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 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 62ms

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#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
127.0.0.1	—	localhost	—	—	—	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 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 2026-10-12 00:19:06

www	46.30.211.38 (AS51468) (address records, no CNAME)
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#

219ms

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

🏷️ SOA#

67ms

Field	Value
Serial	2026061101
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 2026-10-12 00:29:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-03-12
Expires	2028-03-31 (529d)

🔗 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#

62ms

47ms

39ms

AAAA

55ms

TXT

206ms

CAA

49ms

HTTPS

67ms

TLSA

72ms

SOA

67ms

MTA-STS

253ms

DNSSEC

219ms

SRV

0ms

Total

1285ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 00:19:06	524ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 06:24:14	366ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 19:30:12	516ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 03:17:25	802ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 22:44:45	744ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 04:15:04	552ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 11:13:46	2122ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 08:47:11	735ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 08:40:19	2489ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 04:30:38	633ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 07:21:43	913ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 21:46:51	409ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 17:04:05	452ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:56:00 shown	1285ms	2 NS 1 A 0 MX	🔒 Secure