bookbornholm.dk

📜 Historical scan 2026-06-16 15:55:15  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bookbornholm.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 24 February 2007 (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.bookbornholm.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   38ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —

🌍 A Records#

1 records   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
92.51.148.7 — www.bornholm-web.dk AS8972 Host Europe GmbH 92.51.144.0/21 🇫🇷 France Strasbourg

📧 MX Records#

1 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.bookbornholm.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#

2 records   221ms
TXT Record
v=DMARC1 p=reject; sp=reject; rua=mailto:info@feriebornholm.dk ruf=mailto:info@feriebornholm.dk rf=afrf pct=100 ri=86400
v=spf1 +a +mx ip4:92.51.148.7 a:bornholm-web.dk -all

✉️ SPF#

PolicyRecord (bookbornholm.dk)
-all (hard fail) v=spf1 +a +mx ip4:92.51.148.7 a:bornholm-web.dk -all

📨 DMARC#

PolicyRecord (_dmarc.bookbornholm.dk)
p=reject v=DMARC1 p=reject; sp=reject; rua=mailto:info@feriebornholm.dk ruf=mailto:info@feriebornholm.dk rf=afrf pct=100 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 18:02:32
www CNAMEbookbornholm.dk (all on bookbornholm.dk)
www vs bare domainSame network
bookbornholm.dk: 92.51.148.7 (AS8972)
www.bookbornholm.dk: 92.51.148.7 (AS8972)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

130ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

39ms
FieldValue
Serial2026040401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-19 21:12:20
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2007-02-24
Expires2027-02-28 (125d)

🔗 Same registrant#

9 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).

DomainRegistrar
bornholm-web.dkPunktum dk A/S (direct)
bornholmbooking.dkPunktum dk A/S (direct)
bornholmsommer.dkPunktum dk A/S (direct)
bornholmweb.dkPunktum dk A/S (direct)
dueoddeferie.dkPunktum dk A/S (direct)
fuck-ups.dkPunktum dk A/S (direct)
gyllevaek.dkPunktum dk A/S (direct)
hotelsbornholm.dkPunktum dk A/S (direct)
nyhedsvideo.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
38ms
A
38ms
MX
42ms
AAAA
39ms
TXT
221ms
CAA
42ms
HTTPS
36ms
TLSA
98ms
SOA
39ms
MTA-STS
78ms
DNSSEC
130ms
SRV
0ms
Total
587ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-25 18:02:32 2100ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-19 20:41:55 695ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-01 17:40:18 2250ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-27 10:59:05 1094ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-19 08:38:59 4832ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-16 15:55:15 shown 587ms 2 NS 1 A 1 MX 🔒 Secure
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