feriebornholm.dk

📜 Historical scan 2026-06-17 09:39:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

feriebornholm.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 September 1998 (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 mail.feriebornholm.dk. The zone is DNSSEC-signed and validates, 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 87ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 56ms

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

📧 MX Records#

1 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.feriebornholm.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#

1 records 408ms

TXT Record
v=spf1 +mx a+ p=quarantine a:bornholm-web.dk a:bornholmbooking.dk a:bookingbornholm.dk ~all

✉️ SPF#

Policy	Record (feriebornholm.dk)
~all (soft fail)	v=spf1 +mx a+ p=quarantine a:bornholm-web.dk a:bornholmbooking.dk a:bookingbornholm.dk ~all

📨 DMARC#

Policy	Record (_dmarc.feriebornholm.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:info@feriebornholm.dk; ruf=mailto:info@feriebornholm.dk; sp=none; ri=86400

📬 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 2026-10-25 02:29:21

www	92.51.148.7 (AS8972) (address records, no CNAME)
www vs bare domain	Same network feriebornholm.dk: 92.51.148.7 (AS8972) www.feriebornholm.dk: 92.51.148.7 (AS8972)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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: 4/10 · policy: ~all

error Unknown mechanism "a+": receivers treat the record as a permanent error

🔗 TLSA / DANE#

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

🔐 DNSSEC#

178ms

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

🏷️ SOA#

72ms

Field	Value
Serial	2026042401
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 2026-10-11 09:36:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-09-07
Expires	2027-09-30 (338d)

📋 WHOIS#

⏱️ Lookup Timing#

87ms

56ms

62ms

AAAA

59ms

TXT

408ms

CAA

67ms

HTTPS

57ms

TLSA

265ms

SOA

72ms

MTA-STS

126ms

DNSSEC

178ms

SRV

0ms

Total

977ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 02:29:21	609ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-23 06:28:23	1401ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-20 23:34:15	1694ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 20:05:17	474ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 17:44:16	687ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 23:11:00	1610ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-19 03:53:11	4944ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-13 18:58:07	861ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-09 01:57:03	1263ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 01:19:10	669ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:39:21 shown	977ms	2 NS 1 A 1 MX	🔒 Secure