htbolig.dk

Records from scan: 2026-10-09 12:18:18 · 2289ms total · last checked 2026-10-16 22:13 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

htbolig.dk is a .dk domain served by 4 nameservers (ns01.hosit.dk, ns02.hosit.dk, ns03.hosit.dk and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.243.135.25 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by htbolig-dk.mail.protection.outlook.com. 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#

4 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.hosit.dk	193.104.202.31	ns01.hosit.dk	AS50346 It Forum Gruppen A/s
ns02.hosit.dk	87.116.23.114	ns02.hosit.dk	AS31027 GlobalConnect A/S
ns03.hosit.dk	152.115.55.201	ns04.hosit.dk	AS31027 GlobalConnect A/S
ns04.hosit.dk	152.115.55.201	ns04.hosit.dk	AS31027 GlobalConnect A/S

🌍 A Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.243.135.25	60s	lb1.webafdeling.dk	AS48854	team.blue Denmark A/S	77.243.128.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 1182ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	htbolig-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::f 2a01:111:f403:ca3c::6 2a01:111:f403:ca48::e 52.101.103.36 52.101.181.156 52.101.68.39 52.101.73.155	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am7pr02cu00203.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 192ms

TXT Record
MS=ms33196342
v=spf1 include:spf.mailjet.com include:spf.hosit.dk include:spf.protection.outlook.com include:spf.web.mindworking.dk -all

✉️ SPF#

Policy	Record (htbolig.dk)
-all (hard fail)	v=spf1 include:spf.mailjet.com include:spf.hosit.dk include:spf.protection.outlook.com include:spf.web.mindworking.dk -all

📨 DMARC#

Policy	Record (_dmarc.htbolig.dk)
p=none (monitor only)	v=DMARC1; p=none; fo=1; rua=mailto:dmarc@htbolig.dk; ruf=mailto:dmarc@htbolig.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 2026-10-09 12:18:18

www	77.243.135.25 (AS48854) (address records, no CNAME)
www vs bare domain	Same network htbolig.dk: 77.243.135.25 (AS48854) www.htbolig.dk: 77.243.135.25 (AS48854)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.htbolig.dk	sMv-CN7e3DOQGh-buBFdUoZXfKlvw7Rgrvk7-vTlpWY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

115ms

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

🏷️ SOA#

49ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	ns01.hosit.dk
Responsible (RNAME)	support@sit.dk
Refresh	28800s
Retry	7200s
Expire	1814400s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

46ms

40ms

1182ms

AAAA

33ms

TXT

192ms

CAA

40ms

HTTPS

34ms

TLSA

593ms

SOA

49ms

MTA-STS

70ms

DNSSEC

115ms

SRV

63ms

Total

2289ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:18:18 shown	2289ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-30 08:39:47	1058ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-14 21:17:38	9833ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-10 05:19:26	2377ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-27 22:02:51	3892ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-26 09:11:29	704ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-25 19:01:42	1284ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-19 23:41:33	2813ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 15:02:59	953ms	4 NS 1 A 1 MX	🔓 Insecure