boligdom.dk

📜 Historical scan 2026-06-19 20:56:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

boligdom.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 13 January 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 76.76.21.21 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by smtp.google.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 37ms

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 90ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
76.76.21.21	3600s	—	AS16509	Amazon.com, Inc.	76.76.21.0/24	🇺🇸 United States	Walnut

📧 MX Records#

1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	209.85.233.26 209.85.233.27 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1a 2a00:1450:4010:c07::1b 2a00:1450:4010:c07::1b 2a00:1450:4010:c08::1a 2a00:1450:4010:c08::1a 2a00:1450:4010:c08::1b 2a00:1450:4010:c08::1b 64.233.164.26 64.233.165.26 64.233.165.27	lr-in-f26.1e100.net lr-in-f27.1e100.net lr-in-f26.1e100.net lr-in-x1a.1e100.net lf-in-x1b.1e100.net lf-in-f27.1e100.net lg-in-f26.1e100.net lg-in-x1a.1e100.net lg-in-f27.1e100.net lg-in-x1b.1e100.net lf-in-f26.1e100.net lg-in-f26.1e100.net lg-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 212ms

TXT Record
google-site-verification=8Rc2s7kJAbNymcZYUQcvJ69Tlpw6rgEDDTqahJh2nzs

✉️ 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 2026-10-07 22:53:56

www CNAME	cname.vercel-dns.com (all on vercel-dns.com) → 66.33.60.34 76.76.21.164 (AS16509)
www vs bare domain	Same network boligdom.dk: 76.76.21.21 (AS16509) www.boligdom.dk: 66.33.60.34 76.76.21.164 (AS16509)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

99ms

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

🏷️ SOA#

96ms

Field	Value
Serial	2026060701
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 2026-10-06 23:11:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-01-13
Expires	2027-01-12 (82d)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

90ms

51ms

AAAA

70ms

TXT

212ms

CAA

35ms

HTTPS

52ms

TLSA

55ms

SOA

96ms

MTA-STS

50ms

DNSSEC

99ms

SRV

119ms

Total

724ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 22:49:40	875ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-06 14:48:06	553ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-07 19:28:18	9541ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-08 15:30:53	806ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-30 15:06:59	560ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 04:54:02	545ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 22:58:46	2413ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 20:56:26 shown	724ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:47:57	377ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:40:17	541ms	2 NS 1 A 1 MX	🔒 Secure