boligsælgeren.dk xn--boligslgeren-cdb.dk

Records from scan: 2026-10-10 22:39:23 · 2732ms total · last checked 2026-10-23 02:35 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

boligsælgeren.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 18 December 2020 (WHOIS) and 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 xnboligslgerencdb-dk0m3b.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 337ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 385ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.243.135.25	3600s	lb1.webafdeling.dk	AS48854	team.blue Denmark A/S	77.243.128.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 79ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	xnboligslgerencdb-dk0m3b.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::9 2a01:111:f403:ca04::d 2a01:111:f403:ca38::8 52.101.103.140 52.101.103.36 52.101.68.21 52.101.68.8	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-du0pr03cu00100.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 581ms

TXT Record
MS=ms54709426
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:spf.web.mindworking.dk -all

✉️ SPF#

Policy	Record (boligsælgeren.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:spf.web.mindworking.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#

checked 2026-10-10 22:39:23

www	77.243.135.25 (AS48854) (address records, no CNAME)
www vs bare domain	Same network boligsælgeren.dk: 77.243.135.25 (AS48854) www.boligsælgeren.dk: 77.243.135.25 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

531ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	ncache nxdomain overridden by dig AD

🏷️ SOA#

64ms

Field	Value
Serial	2026100901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-10 22:49:07

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-12-18
Expires	2026-12-31 (68d)

📋 WHOIS#

⏱️ Lookup Timing#

337ms

385ms

79ms

AAAA

387ms

TXT

581ms

CAA

362ms

HTTPS

89ms

TLSA

1413ms

SOA

64ms

MTA-STS

454ms

DNSSEC

531ms

SRV

585ms

Total

2732ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 22:39:23 shown	2732ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 13:36:36	1066ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 00:11:09	945ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 01:37:26	4019ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-11 17:41:42	1171ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-10 17:08:10	2717ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 00:16:26	744ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:46:00	1082ms	2 NS 1 A 1 MX	🔒 Secure