iwhholding.dk

📜 Historical scan 2026-06-18 07:22:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

iwhholding.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 19 September 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 38ms

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

🔷 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 2026-10-17 01:32:15

www	Exists, no address
www vs bare domain	Neither resolves iwhholding.dk: no address www.iwhholding.dk: no address
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#

54ms

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

🏷️ SOA#

37ms

Field	Value
Serial	2026061501
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 2026-10-17 02:00:03

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-09-19
Expires	2027-09-30 (346d)

🔗 Same registrant#

5 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).

Domain	Registrar
ejendomsvisionerbyggeri.dk	Punktum dk A/S (direct)
ev-kloak.dk	Punktum dk A/S (direct)
ev-vvs.dk	Punktum dk A/S (direct)
propertyvisions.dk	Punktum dk A/S (direct)
propertyvisionsrental.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

68ms

45ms

AAAA

37ms

TXT

148ms

CAA

35ms

HTTPS

37ms

TLSA

47ms

SOA

37ms

MTA-STS

69ms

DNSSEC

54ms

SRV

78ms

Total

403ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 01:32:15	868ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-18 19:31:43	417ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-15 13:25:28	498ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-03 18:09:38	343ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-27 01:26:33	555ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-16 00:20:18	1925ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-16 20:19:12	650ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-05 22:37:53	497ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-02 16:18:45	1453ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-26 23:25:53	470ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-20 07:21:33	420ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-18 07:22:18 shown	403ms	2 NS 0 A 0 MX	🔒 Secure