boligsideen.dk

📜 Historical scan 2026-07-06 22:45:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

boligsideen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 20 May 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by .. The zone is not DNSSEC-signed, 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 36ms

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 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	195.47.247.18
🔶 Autoconfig	195.47.247.18

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-10 23:00:40

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network boligsideen.dk: 195.47.247.18 (AS51468) www.boligsideen.dk: 195.47.247.18 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1323ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026070606
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 23:23:36

Field	Value
Registrar	Simply.com A/S
Registered	2009-05-20
Expires	2027-05-31 (219d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

55ms

33ms

AAAA

59ms

TXT

334ms

CAA

61ms

HTTPS

45ms

TLSA

26ms

SOA

0ms

MTA-STS

65ms

DNSSEC

1323ms

SRV

145ms

Total

1663ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 23:00:40	505ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 08:38:03	5797ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 22:15:53	453ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 15:12:57	715ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-06 00:10:02	452ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 06:12:58	2392ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 19:09:48	4531ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 23:05:36	4556ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 23:35:43	577ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-06 22:45:48 shown	1663ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 16:30:09	786ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:45:33	354ms	2 NS 1 A 0 MX	🔒 Secure