boligbyt.dk

📜 Historical scan 2026-08-14 04:07:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

boligbyt.dk is a .dk domain served by 2 nameservers (khloe.ns.cloudflare.com, osmar.ns.cloudflare.com). It was registered on 8 October 2002 (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 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 60ms

Nameserver	IP addresses	PTR	ASN / ISP
khloe.ns.cloudflare.com	108.162.194.139 162.159.38.139 172.64.34.139 2606:4700:50::a29f:268b 2803:f800:50::6ca2:c28b 2a06:98c1:50::ac40:228b	khloe.ns.cloudflare.com khloe.ns.cloudflare.com khloe.ns.cloudflare.com khloe.ns.cloudflare.com khloe.ns.cloudflare.com khloe.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
osmar.ns.cloudflare.com	108.162.195.124 162.159.44.124 172.64.35.124 2606:4700:58::a29f:2c7c 2803:f800:50::6ca2:c37c 2a06:98c1:50::ac40:237c	osmar.ns.cloudflare.com osmar.ns.cloudflare.com osmar.ns.cloudflare.com osmar.ns.cloudflare.com osmar.ns.cloudflare.com osmar.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
76.76.21.21	300s	—	AS16509	Amazon.com, Inc.	76.76.21.0/24	🇺🇸 United States	Walnut

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	smtp.google.com	108.177.14.27 2a00:1450:4010:c07::1a 2a00:1450:4010:c07::1a 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1b 2a00:1450:4010:c0e::1b 2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1a 64.233.164.26 64.233.164.27 74.125.131.26 74.125.131.27	lt-in-f27.1e100.net lf-in-x1a.1e100.net lf-in-f26.1e100.net lu-in-f26.1e100.net lu-in-x1a.1e100.net lu-in-x1b.1e100.net lu-in-f27.1e100.net lt-in-x1a.1e100.net lt-in-f26.1e100.net lf-in-f26.1e100.net lf-in-f27.1e100.net lu-in-f26.1e100.net lu-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 194ms

TXT Record
google-site-verification=8S1v7NvVXGkMhNUFyBO87JDRFynEGT8gVN3AQfKwkhk

✉️ 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 2026-10-12 23:38:31

www CNAME	cname.vercel-dns.com (all on vercel-dns.com) → 66.33.60.129 76.76.21.22 (AS16509)
www vs bare domain	Same network boligbyt.dk: 76.76.21.21 (AS16509) www.boligbyt.dk: 66.33.60.129 76.76.21.22 (AS16509)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

91ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412044040
Primary NS (MNAME)	khloe.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 13:24:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-10-08
Expires	2030-12-31 (1535d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

60ms

57ms

43ms

AAAA

39ms

TXT

194ms

CAA

58ms

HTTPS

54ms

TLSA

94ms

SOA

0ms

MTA-STS

78ms

DNSSEC

91ms

SRV

78ms

Total

1919ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 23:38:31	546ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-13 13:10:31	1384ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-02 21:50:48	747ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-14 04:07:59 shown	1919ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-17 04:35:17	1289ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 02:47:10	1460ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 15:48:21	401ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 15:40:07	2509ms	2 NS 1 A 1 MX	🔓 Insecure