bygningen.dk

📜 Historical scan 2026-06-16 18:20:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bygningen.dk is a .dk domain served by 2 nameservers (ns1.azehosting.net, ns2.azehosting.net). It was registered on 16 February 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 168.119.73.188 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by bygningen.dk. The zone is not DNSSEC-signed, publishes a 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 70ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.azehosting.net	—	—	—
ns2.azehosting.net	—	—	—

🌍 A Records#

1 records 77ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
168.119.73.188	—	pro01.azehosting.net	AS24940	Hetzner Online GmbH	168.119.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 76ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	bygningen.dk	168.119.73.188	pro01.azehosting.net	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 190ms

TXT Record
v=spf1 +a +mx +ip4:168.119.73.188 include:spf.azehosting.net ~all

✉️ SPF#

Policy	Record (bygningen.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:168.119.73.188 include:spf.azehosting.net ~all

📨 DMARC#

Policy	Record (_dmarc.bygningen.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-09 10:53:48

www CNAME	bygningen.dk (all on bygningen.dk) → 168.119.73.188 (AS24940)
www vs bare domain	Same network bygningen.dk: 168.119.73.188 (AS24940) www.bygningen.dk: 168.119.73.188 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

150ms

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

🏷️ SOA#

72ms

Field	Value
Serial	2026050901
Primary NS (MNAME)	ns1.azehosting.net
Responsible (RNAME)	server-admin@azehosting.net
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-14 12:52:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-02-16
Expires	2030-03-31 (1256d)

🔗 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#

70ms

77ms

76ms

AAAA

77ms

TXT

190ms

CAA

62ms

HTTPS

72ms

TLSA

138ms

SOA

72ms

MTA-STS

63ms

DNSSEC

150ms

SRV

0ms

Total

736ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:53:48	729ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 23:42:28	710ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-13 17:09:01	1103ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-14 13:50:18	2101ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-09 19:35:49	836ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 13:53:29	670ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 04:18:00	1106ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 18:28:46	479ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 18:20:04 shown	736ms	2 NS 1 A 1 MX	🔓 Insecure