bostad.dk

📜 Historical scan 2026-09-30 14:12:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bostad.dk is a .dk domain served by 2 nameservers (ns01.curadc.dk, ns02.curadc.dk). It was registered on 4 September 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 198.185.159.144 is hosted by Squarespace, Inc. (AS53831) in United States. Mail is handled by bostad-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.curadc.dk	185.158.206.52	ns01.curadc.dk	AS212991 CURAit A/S
ns02.curadc.dk	185.158.206.53	ns02.curadc.dk	AS212991 CURAit A/S

🌍 A Records#

4 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.185.159.144	60s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	New York
198.185.159.145	60s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	—
198.49.23.144	60s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—
198.49.23.145	60s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	60s	bostad-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:c967::c 2a01:111:f403:ca09::22 2a01:111:f403:ca48::12 52.101.209.153 52.101.68.29 52.101.73.145 52.101.91.153	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-cpjpr05cu00204.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-matpr04cu00101.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)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 192ms

TXT Record
v=spf1 a:outbound.centerasecurity.dk include:spf.mailanyone.net include:spf.eu.exclaimer.net include:spf.lmmail.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (bostad.dk)
-all (hard fail)	v=spf1 a:outbound.centerasecurity.dk include:spf.mailanyone.net include:spf.eu.exclaimer.net include:spf.lmmail.dk include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.bostad.dk)
p=reject	v=DMARC1; p=reject;

📬 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 00:45:26

www CNAME	ext-cust.squarespace.com (all on squarespace.com) → 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831)
www vs bare domain	Same network bostad.dk: 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831) www.bostad.dk: 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-bostad-dk._domainkey.tdch1031258.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

85ms

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

🏷️ SOA#

66ms

Field	Value
Serial	2025112601
Primary NS (MNAME)	ns01.curadc.dk
Responsible (RNAME)	hostmaster@bostad.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-10 08:40:49

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-09-04
Expires	2027-09-30 (346d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

38ms

34ms

AAAA

36ms

TXT

192ms

CAA

38ms

HTTPS

57ms

TLSA

313ms

SOA

66ms

MTA-STS

61ms

DNSSEC

85ms

SRV

66ms

Total

886ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 21:23:14	1138ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-30 14:12:28 shown	886ms	2 NS 4 A 1 MX	🔓 Insecure
2026-07-03 20:01:10	19903ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-01 23:54:35	1187ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-16 16:27:12	632ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-16 16:20:52	747ms	2 NS 4 A 1 MX	🔓 Insecure