flightbooker.dk
Last scanned: 2026-06-23 19:47:43  ·  728ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   77ms
NameserverIP addressesPTRASN / ISP
ns.second-ns.com 213.239.204.242
2a01:4f8:0:a101::b:1		 ns.second-ns.com
ns.second-ns.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns1.your-server.de 213.133.100.102
2a01:4f8:0:1::5ddc:1		 ns1.your-server.de
ns1.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.second-ns.de 193.47.99.4
2001:67c:192c::add:b3		 ns3.second-ns.de
ns3.second-ns.de		 AS12337 noris network AG
AS12337 noris network AG
🌍 A Records1 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
88.198.176.156 7200s www99.your-server.de AS24940 Hetzner Online GmbH 88.198.0.0/16 🇩🇪 Germany Nuremberg
📧 MX Records1 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s www99.your-server.de 2a01:4f8:d0a:118b::2
88.198.176.156		 www99.your-server.de
www99.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔶 Autoconfigmail.your-server.de → 78.46.5.205
🔷 AAAA Records (IPv6)1 records   51ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:d0a:118b::2 7200s www99.your-server.de AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   155ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 100 443 mail.your-server.de
📝 TXT Records3 records   223ms
TXT Record
google-site-verification=4t2tYM0e7nWOnSKTKBTLCHAebUz4cjQpGD2cjdKnQNQ
v=DMARC1; p=reject; rua=mailto:suport@flightbooker.dk;
v=spf1 a mx -all
✉️ SPF
PolicyRecord (flightbooker.dk)
-all (hard fail) v=spf1 a mx -all
📨 DMARC
PolicyRecord (_dmarc.flightbooker.dk)
p=reject v=DMARC1; p=reject; rua=mailto:info@flight-booker.net;
📬 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC102ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA75ms
FieldValue
Serial2026010900
Primary NS (MNAME)ns1.your-server.de
Responsible (RNAME)postmaster@your-server.de
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
77ms
A
44ms
MX
47ms
AAAA
51ms
TXT
223ms
CAA
81ms
HTTPS
79ms
TLSA
94ms
SOA
75ms
MTA-STS
81ms
DNSSEC
102ms
SRV
155ms
Total
728ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-23 19:47:43 728ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 09:41:13 754ms 3 NS 1 A 1 MX 🔓 Insecure View
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