bornholmbooking.dk

📜 Historical scan 2026-09-23 15:08:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bornholmbooking.dk is a .dk domain served by 4 nameservers (ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com and 1 more). It was registered on 23 March 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 92.51.148.7 is hosted by Host Europe GmbH (AS8972) in France. Mail is handled by bornholmbooking.dk. 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#

4 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dotserv.com	178.20.218.61 2a01:7cc0:101:ffff::51	ns1.dotserv.com ns1.dotserv.com	AS21060 Atea A/S AS21060 Atea A/S
ns1.dotserv.net	178.20.217.29 2a01:7cc0:101:ffff::52	ns1.dotserv.net ns1.dotserv.net	AS21060 Atea A/S AS21060 Atea A/S
ns2.dotserv.com	193.180.214.21	ns2.dotserv.com	AS44803 Webdock.io ApS
ns2.dotserv.net	162.19.249.51 2001:41d0:701:1100::c89e	ns2.dotserv.net ns2.dotserv.net	AS16276 OVH SAS AS16276 OVH SAS

🌍 A Records#

1 records 2036ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
92.51.148.7	3598s	www.bornholm-web.dk	AS8972	Host Europe GmbH	92.51.144.0/21	🇫🇷 France	Strasbourg

📧 MX Records#

1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	bornholmbooking.dk	92.51.148.7	www.bornholm-web.dk	AS8972 Host Europe GmbH

🔷 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#

Policy	Record (_dmarc.bornholmbooking.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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 2026-10-09 08:45:37

www	92.51.148.7 (AS8972) (address records, no CNAME)
www vs bare domain	Same network bornholmbooking.dk: 92.51.148.7 (AS8972) www.bornholmbooking.dk: 92.51.148.7 (AS8972)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.bornholmbooking.dk	jS9AhPjhQduWmyZZ6P4rxio4doM4S7II55XaZvevU8Q

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms

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	2023032405
Primary NS (MNAME)	ns1.dotserv.com
Responsible (RNAME)	hostmaster@bornholmbooking.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 15:08:32

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-03-23
Expires	2027-03-22 (154d)

🔗 Same registrant#

7 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
bornholm-web.dk	Punktum dk A/S (direct)
bornholmsommer.dk	Punktum dk A/S (direct)
bornholmweb.dk	Punktum dk A/S (direct)
dueoddeferie.dk	Punktum dk A/S (direct)
fuck-ups.dk	Punktum dk A/S (direct)
gyllevaek.dk	Punktum dk A/S (direct)
hotelsbornholm.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

2036ms

49ms

AAAA

48ms

TXT

207ms

CAA

42ms

HTTPS

52ms

TLSA

61ms

SOA

0ms

MTA-STS

66ms

DNSSEC

73ms

SRV

81ms

Total

2396ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 08:45:37	480ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-01 03:30:52	732ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-23 15:08:46 shown	2396ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-02 20:21:14	828ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-26 10:51:18	883ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-25 20:07:00	1042ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-24 21:48:14	679ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-16 16:10:27	459ms	4 NS 1 A 1 MX	🔓 Insecure