bolig-udland.dk

Records from scan: 2026-10-10 14:00:57 · 955ms total · last checked 2026-10-20 03:36 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bolig-udland.dk is a .dk domain served by 2 nameservers (cass.ns.cloudflare.com, houston.ns.cloudflare.com). It was registered on 14 February 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 206.189.53.55 is hosted by DigitalOcean, LLC (AS14061) in Germany. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 60ms

Nameserver	IP addresses	PTR	ASN / ISP
cass.ns.cloudflare.com	108.162.192.81 172.64.32.81 173.245.58.81 2606:4700:50::adf5:3a51 2803:f800:50::6ca2:c051 2a06:98c1:50::ac40:2051	cass.ns.cloudflare.com cass.ns.cloudflare.com cass.ns.cloudflare.com cass.ns.cloudflare.com cass.ns.cloudflare.com cass.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
houston.ns.cloudflare.com	108.162.195.52 162.159.44.52 172.64.35.52 2606:4700:58::a29f:2c34 2803:f800:50::6ca2:c334 2a06:98c1:50::ac40:2334	houston.ns.cloudflare.com houston.ns.cloudflare.com houston.ns.cloudflare.com houston.ns.cloudflare.com houston.ns.cloudflare.com houston.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
206.189.53.55	60s	—	AS14061	DigitalOcean, LLC	206.189.0.0/16	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

5 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b	yulpptr-in-f27.1e100.net lm-in-x1b.1e100.net lm-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx3.googlemail.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC 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 186ms

TXT Record
v=spf1 include:_spf.google.com include:zcsend.net ~all

✉️ SPF#

Policy	Record (bolig-udland.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:zcsend.net ~all

📨 DMARC#

Policy	Record (_dmarc.bolig-udland.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:info@bolig-udland.dk

📬 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#

checked 2026-10-10 14:00:57

www CNAME	bolig-udland.dk (all on bolig-udland.dk) → 206.189.53.55 (AS14061)
www vs bare domain	Same network bolig-udland.dk: 206.189.53.55 (AS14061) www.bolig-udland.dk: 206.189.53.55 (AS14061)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

81ms

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

🏷️ SOA#

51ms

Field	Value
Serial	2417043949
Primary NS (MNAME)	cass.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 01:02:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-02-14
Expires	2036-04-11 (3460d)

📋 WHOIS#

⏱️ Lookup Timing#

60ms

36ms

49ms

AAAA

40ms

TXT

186ms

CAA

48ms

HTTPS

45ms

TLSA

301ms

SOA

51ms

MTA-STS

64ms

DNSSEC

81ms

SRV

69ms

Total

955ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 14:00:57 shown	955ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-24 23:41:33	693ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-24 02:30:24	1017ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-20 11:18:30	2064ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-13 15:06:57	1585ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-01 06:17:28	9680ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-12 10:51:33	1721ms	2 NS 1 A 5 MX	🔓 Insecure
2026-07-23 18:39:55	2312ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-20 01:38:07	723ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-19 17:03:24	667ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-16 15:35:31	531ms	2 NS 1 A 5 MX	🔓 Insecure