booking4you.dk

📜 Historical scan 2026-06-23 04:14:23  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

booking4you.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 16 June 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.179.84.24 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by mail.booking4you.dk. 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   33ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   80ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.179.84.24 600s — AS31027 GlobalConnect A/S 5.179.80.0/20 🇩🇰 Denmark Copenhagen

📧 MX Records#

1 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail.booking4you.dk 93.176.88.56 mail.planner4you.net AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverbooking4you.dk → 5.179.84.24
🔶 Autoconfigbooking4you.dk → 5.179.84.24

🔷 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#

✗ 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 2026-10-13 17:45:54
www CNAMEbooking4you.dk (all on booking4you.dk)
www vs bare domainSame network
booking4you.dk: 5.179.84.24 (AS31027)
www.booking4you.dk: 5.179.84.24 (AS31027)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.booking4you.dk booking4you.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

105ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

42ms
FieldValue
Serial2018012603
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-05 16:52:46
FieldValue
RegistrarDANDOMAIN A/S
Registered2006-06-16
Expires2027-06-30 (248d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
33ms
A
80ms
MX
44ms
AAAA
51ms
TXT
245ms
CAA
46ms
HTTPS
34ms
TLSA
131ms
SOA
42ms
MTA-STS
36ms
DNSSEC
105ms
SRV
88ms
Total
1086ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 00:03:55 700ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 05:59:20 573ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-27 12:44:43 657ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-02 10:07:11 833ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-23 04:14:23 shown 1086ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-16 15:55:47 1369ms 2 NS 1 A 1 MX 🔒 Secure
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