sgbolig.dk

📜 Historical scan 2026-09-24 01:34:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sgbolig.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 July 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.59.228.190 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by sgbolig-dk.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 88ms

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 129ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.59.228.190	43200s	sgbolig.dk	AS47292	Sentia Denmark A/S	185.59.228.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 137ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	sgbolig-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca3c::6 2a01:111:f403:ca48::10 2a01:111:f403:ca48::12 52.101.68.25 52.101.73.126 52.101.73.145 52.101.91.159	mail-dbapr03cu00100.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-matpr04cu00207.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 274ms

TXT Record
MS=ms41472200
v=spf1 include:spf.protection.outlook.com ip4:185.59.228.122/32 ip4:185.59.228.131/32 -all

✉️ SPF#

Policy	Record (sgbolig.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:185.59.228.122/32 ip4:185.59.228.131/32 -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 2026-10-23 07:54:25

www	185.59.228.190 (AS47292) (address records, no CNAME)
www vs bare domain	Same network sgbolig.dk: 185.59.228.190 (AS47292) www.sgbolig.dk: 185.59.228.190 (AS47292)
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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

199ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092201
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 2026-10-25 01:07:42

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-07-09
Expires	2028-07-31 (645d)

🔗 Same registrant#

5 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).

Domain	Registrar
aeggene.dk	Punktum dk A/S (direct)
michalik.dk	Punktum dk A/S (direct)
sgerhverv.dk	Punktum dk A/S (direct)
synligbyg.dk	Punktum dk A/S (direct)
æggene.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

88ms

129ms

137ms

AAAA

90ms

TXT

274ms

CAA

131ms

HTTPS

130ms

TLSA

404ms

SOA

0ms

MTA-STS

97ms

DNSSEC

199ms

SRV

247ms

Total

1616ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 07:54:25	612ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 02:38:10	1024ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 01:34:12 shown	1616ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-02 08:21:01	1460ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-24 04:08:39	5231ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 14:49:43	1493ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 03:54:01	1973ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 15:37:48	649ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 00:29:35	2471ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:24:42	1878ms	2 NS 1 A 1 MX	🔒 Secure