boligdok.dk

📜 Historical scan 2026-06-20 16:56:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

boligdok.dk is a .dk domain served by 3 nameservers (helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com). It was registered on 5 October 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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#

3 records 101ms

Nameserver	IP addresses	PTR	ASN / ISP
helium.ns.hetzner.de	193.47.99.5 2001:67c:192c::add:5	helium.ns.hetzner.de helium.ns.hetzner.de	AS12337 noris network AG AS12337 noris network AG
hydrogen.ns.hetzner.com	213.133.100.98 2a01:4f8:0:1::add:1098	hydrogen.ns.hetzner.com hydrogen.ns.hetzner.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
oxygen.ns.hetzner.com	2a01:4f8:0:1::add:2992 88.198.229.192	oxygen.ns.hetzner.com oxygen.ns.hetzner.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

🌍

No A records found

📧 MX Records#

5 records 103ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	86400s	aspmx.l.google.com	2a00:1450:4001:c21::1a 64.233.167.27	lcfrai-in-f26.1e100.net wl-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	86400s	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	86400s	alt2.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	86400s	alt3.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	86400s	alt4.aspmx.l.google.com	192.178.230.26 2404:6800:400b:c01b::1a	yunrtab-in-f26.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 439ms

TXT Record
google-site-verification=IVZivS2HZBdZXD8el7YxNxnQZH9KmKaWSeIQvu7_eqY

✉️ 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 2026-10-07 23:56:25

www CNAME	newhost.boligdok.dk (all on boligdok.dk) → 167.235.219.2 (AS24940)
www vs bare domain	Same network boligdok.dk: 167.235.219.2 (AS24940) www.boligdok.dk: 167.235.219.2 (AS24940)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u19100837.wl088.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u19100837.wl088.sendgrid.net	RSA · ~1024 bit below 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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

242ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

103ms

Field	Value
Serial	2026060302
Primary NS (MNAME)	hydrogen.ns.hetzner.com
Responsible (RNAME)	dns@hetzner.com
Refresh	86400s
Retry	10800s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-08 00:32:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-10-05
Expires	2026-10-31 (9d)

📋 WHOIS#

⏱️ Lookup Timing#

101ms

104ms

103ms

AAAA

101ms

TXT

439ms

CAA

104ms

HTTPS

99ms

TLSA

159ms

SOA

103ms

MTA-STS

96ms

DNSSEC

242ms

SRV

174ms

Total

1308ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 23:56:24	3949ms	3 NS 1 A 5 MX	🔓 Insecure
2026-09-30 20:20:25	728ms	3 NS 0 A 5 MX	🔓 Insecure
2026-09-20 19:12:21	807ms	3 NS 0 A 5 MX	🔓 Insecure
2026-09-05 17:39:45	943ms	3 NS 0 A 5 MX	🔓 Insecure
2026-08-27 19:47:28	1126ms	3 NS 0 A 5 MX	🔓 Insecure
2026-06-28 10:52:18	933ms	3 NS 0 A 5 MX	🔓 Insecure
2026-06-20 16:56:40 shown	1308ms	3 NS 0 A 5 MX	🔓 Insecure
2026-06-16 15:40:52	654ms	3 NS 0 A 5 MX	🔓 Insecure
2026-06-16 15:40:20	607ms	3 NS 0 A 5 MX	🔓 Insecure