web-arkitekten.dk

📜 Historical scan 2026-10-11 05:37:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

web-arkitekten.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 July 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.148 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by .. 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 51ms

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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.148	3600s	webcluster21.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

1 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:a6:e868:659f:6616	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#

1 records 156ms

TXT Record
v=spf1 include:_custspf.one.com +ip4:91.221.196.224 -all

✉️ SPF#

Policy	Record (web-arkitekten.dk)
-all (hard fail)	v=spf1 include:_custspf.one.com +ip4:91.221.196.224 -all

📨 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 12:36:08

www	77.111.240.148 2a02:2350:5:102:a6:e868:659f:6616 (AS51468) (address records, no CNAME)
www vs bare domain	Same network web-arkitekten.dk: 77.111.240.148 2a02:2350:5:102:a6:e868:659f:6616 (AS51468) www.web-arkitekten.dk: 77.111.240.148 2a02:2350:5:102:a6:e868:659f:6616 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

131ms

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

🏷️ SOA#

147ms

Field	Value
Serial	2026101001
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 2026-10-06 23:41:04

Field	Value
Registrar	ONE.COM A/S
Registered	2007-07-26
Expires	2027-07-31 (282d)

📋 WHOIS#

⏱️ Lookup Timing#

51ms

43ms

40ms

AAAA

51ms

TXT

156ms

CAA

38ms

HTTPS

51ms

TLSA

60ms

SOA

147ms

MTA-STS

50ms

DNSSEC

131ms

SRV

54ms

Total

698ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 12:36:08	1923ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-11 05:37:18 shown	698ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-06 23:26:46	1021ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 21:21:41	1594ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 12:42:43	1202ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-27 09:30:59	787ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-22 09:01:39	5103ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-08 12:11:49	1382ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-22 03:30:29	698ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 13:56:50	2015ms	2 NS 1 A 4 MX	🔒 Secure