bk-bolig.dk

📜 Historical scan 2026-06-28 06:43:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bk-bolig.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 14 July 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 152.115.36.122 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by mx.spamfilter.io. The zone is DNSSEC-signed and validates, 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 208ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 384ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
152.115.36.122	300s	hugin.webex.dk	AS31027	GlobalConnect A/S	152.115.0.0/16	🇩🇰 Denmark	—

📧 MX Records#

1 records 225ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx.spamfilter.io	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscoverredirect.webexchange.nu → 212.237.249.80

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 357ms

TXT Record
google-site-verification=bFZtpe0NW2j-xCWlL2h6-HsOfEZYcTw1b5g-PbEZiNo
v=spf1 mx a include:spf.web.mindworking.dk ip4:152.115.36.122 include:spf.curanet.dk ~all

✉️ SPF#

Policy	Record (bk-bolig.dk)
~all (soft fail)	v=spf1 mx a include:spf.web.mindworking.dk ip4:152.115.36.122 include:spf.curanet.dk ~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 2026-10-08 11:27:31

www CNAME	bk-bolig.dk (all on bk-bolig.dk) → 152.115.36.122 (AS31027)
www vs bare domain	Same network bk-bolig.dk: 152.115.36.122 (AS31027) www.bk-bolig.dk: 152.115.36.122 (AS31027)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

1 records 154ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.spamfilter.io	DANE-EE · SPKI · SHA-256	9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC#

438ms

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

🏷️ SOA#

218ms

Field	Value
Serial	2023111601
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-21 15:57:11

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-07-14
Expires	2027-09-30 (342d)

🔗 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#

208ms

384ms

225ms

AAAA

205ms

TXT

357ms

CAA

375ms

HTTPS

298ms

TLSA

154ms

SOA

218ms

MTA-STS

313ms

DNSSEC

438ms

SRV

407ms

Total

1423ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 00:33:17	427ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-02 14:20:35	578ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 06:43:09 shown	1423ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:44:45	713ms	2 NS 1 A 1 MX	🔒 Secure