produktarkitektur.dk

📜 Historical scan 2026-06-17 14:34:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

produktarkitektur.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 27 January 2003 (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 146ms

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 154ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.66.117.36	—	—	—	—	—	🇩🇰 Denmark	—

📧 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 2026-10-13 04:35:34

www	77.66.117.36 (address records, no CNAME)
www vs bare domain	Same network produktarkitektur.dk: 77.66.117.36 www.produktarkitektur.dk: 77.66.117.36
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#

336ms

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

🏷️ SOA#

150ms

Field	Value
Serial	2026061201
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 2026-10-13 05:01:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-01-27
Expires	2027-01-31 (96d)

🔗 Same registrant#

8 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
complexitycost.dk	Punktum dk A/S (direct)
interface-diagram.dk	Punktum dk A/S (direct)
pfmp.dk	Punktum dk A/S (direct)
pfmp2.dk	Punktum dk A/S (direct)
pfmpii.dk	Punktum dk A/S (direct)
programarchitecture.dk	Punktum dk A/S (direct)
system-engineering.dk	Punktum dk A/S (direct)
systemsengineering.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

146ms

154ms

159ms

AAAA

146ms

TXT

369ms

CAA

146ms

HTTPS

151ms

TLSA

85ms

SOA

150ms

MTA-STS

87ms

DNSSEC

336ms

SRV

0ms

Total

1221ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 04:35:34	612ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 14:12:11	646ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 22:53:12	2545ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 12:11:02	4766ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-19 11:10:36	560ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-14 13:38:16	565ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 02:47:11	494ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 14:22:46	611ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 20:18:27	2267ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 19:56:43	1177ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 14:34:17 shown	1221ms	2 NS 1 A 0 MX	🔒 Secure