arkitekturen.dk

📜 Historical scan 2026-07-15 10:37:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arkitekturen.dk is a .dk domain served by 2 nameservers (ns3.webhot.dk, ns4.webhot.dk). It was registered on 9 April 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.72.21.249 is hosted by Cibicom A/S (AS3342) in Denmark. The zone is not DNSSEC-signed, 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 96ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.webhot.dk	178.72.21.249	abraham.webhot.dk	AS3342 Cibicom A/S
ns4.webhot.dk	178.72.21.250	skinner.webhot.dk	AS3342 Cibicom A/S

🌍 A Records#

1 records 93ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.72.21.249	1800s	abraham.webhot.dk	AS3342	Cibicom A/S	178.72.16.0/21	🇩🇰 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#

2 records 361ms

TXT Record
Hosted by Web-Hotel Danmark - http://www.webhot.dk/
v=spf1 -all

✉️ SPF#

Policy	Record (arkitekturen.dk)
-all (hard fail)	v=spf1 -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 2026-10-16 04:35:41

www	178.72.21.249 (AS3342) (address records, no CNAME)
www vs bare domain	Same network arkitekturen.dk: 178.72.21.249 (AS3342) www.arkitekturen.dk: 178.72.21.249 (AS3342)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

186ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2026070901
Primary NS (MNAME)	ns4.webhot.dk
Responsible (RNAME)	hostmaster@webhot.dk
Refresh	28800s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 14:51:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-04-09
Expires	2027-06-30 (256d)

📋 WHOIS#

⏱️ Lookup Timing#

96ms

93ms

85ms

AAAA

81ms

TXT

361ms

CAA

85ms

HTTPS

98ms

TLSA

86ms

SOA

0ms

MTA-STS

80ms

DNSSEC

186ms

SRV

101ms

Total

753ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 04:35:41	555ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-15 03:22:53	455ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-14 02:12:29	857ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-12 20:14:14	508ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-11 19:43:50	459ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-09 14:23:03	1948ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-02 07:20:41	503ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-27 06:29:09	501ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-21 12:44:42	480ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-18 05:48:24	1251ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-05 03:04:42	403ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-26 02:57:55	507ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-16 19:49:35	689ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-16 08:29:58	2531ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-13 15:22:13	503ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-06 13:07:14	483ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-01 11:42:47	626ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-27 02:21:19	485ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-26 00:51:30	9379ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-23 22:16:41	456ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-18 10:30:12	6486ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-17 06:46:44	897ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-15 10:37:31 shown	753ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-05 21:40:12	2074ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-05 20:18:52	8636ms	2 NS 1 A 0 MX	❓ Unknown