boligtilbolig.dk

📜 Historical scan 2026-09-04 11:33:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

boligtilbolig.dk is a .dk domain served by 2 nameservers (dorthy.ns.cloudflare.com, hans.ns.cloudflare.com). It was registered on 29 January 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.81.60 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by boligtilbolig-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
dorthy.ns.cloudflare.com	108.162.192.249 172.64.32.249 173.245.58.249 2606:4700:50::adf5:3af9 2803:f800:50::6ca2:c0f9 2a06:98c1:50::ac40:20f9	dorthy.ns.cloudflare.com dorthy.ns.cloudflare.com dorthy.ns.cloudflare.com dorthy.ns.cloudflare.com dorthy.ns.cloudflare.com dorthy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
hans.ns.cloudflare.com	108.162.193.175 172.64.33.175 173.245.59.175 2606:4700:58::adf5:3baf 2803:f800:50::6ca2:c1af 2a06:98c1:50::ac40:21af	hans.ns.cloudflare.com hans.ns.cloudflare.com hans.ns.cloudflare.com hans.ns.cloudflare.com hans.ns.cloudflare.com hans.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 25ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.81.60	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.157.45	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 22ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	boligtilbolig-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca09::24 2a01:111:f403:ca09::3 2a01:111:f403:ca09::6 52.101.209.28 52.101.68.10 52.101.73.145 52.101.73.30	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

2 records 29ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:513c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:9d2d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 33ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.81.60,172.67.157.45 ech=AEX+DQBBcQAgACBkfm1S7HFPnDcTlA7LUQ5Nj30V6DXfmPds9fhKyShMSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:513c,2606:4700:3034::ac43:9d2d

📝 TXT Records#

2 records 140ms

TXT Record
MS=ms23030348
v=spf1 mx ip4:195.41.47.178 ip4:193.28.149.105 ip4:193.28.149.121 ip4:195.41.47.178 ip4:91.223.235.199 a:post.cortexconsult.dk a:post.compare.dk a:webmail.dkmailbox.dk include:spf.hosit.dk include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (boligtilbolig.dk)
~all (soft fail)	v=spf1 mx ip4:195.41.47.178 ip4:193.28.149.105 ip4:193.28.149.121 ip4:195.41.47.178 ip4:91.223.235.199 a:post.cortexconsult.dk a:post.compare.dk a:webmail.dkmailbox.dk include:spf.hosit.dk include:spf.protection.outlook.com ~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 2026-10-09 12:29:46

www	104.21.81.60 172.67.157.45 2606:4700:3032::6815:513c 2606:4700:3034::ac43:9d2d (AS13335) (address records, no CNAME)
www vs bare domain	Same network boligtilbolig.dk: 104.21.81.60 172.67.157.45 2606:4700:3032::6815:513c 2606:4700:3034::ac43:9d2d (AS13335) www.boligtilbolig.dk: 104.21.81.60 172.67.157.45 2606:4700:3032::6815:513c 2606:4700:3034::ac43:9d2d (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.boligtilbolig.dk	ItbqkHMz0sS-jJF4CFVUFdfgMC279j2LaOe3QvYYyfs
TXT	_acme-challenge.boligtilbolig.dk	iyM4DOoyzw0YvhS3rUOsmbAySD43YLTAQK0QfUss9hE

🔗 TLSA / DANE#

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

🔐 DNSSEC#

95ms

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	2413950609
Primary NS (MNAME)	dorthy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-26 01:27:20

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-01-29
Expires	2027-01-31 (96d)

🔗 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#

31ms

25ms

22ms

AAAA

29ms

TXT

140ms

CAA

23ms

HTTPS

33ms

TLSA

169ms

SOA

0ms

MTA-STS

41ms

DNSSEC

95ms

SRV

45ms

Total

689ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:29:46	1824ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 06:59:10	963ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 15:14:14	1346ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-08 01:28:06	806ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-04 11:33:13 shown	689ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-08 21:06:56	1424ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 08:21:23	1236ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 15:45:07	2716ms	2 NS 2 A 1 MX	🔓 Insecure