dykkerklubben-aqua.dk
Last scanned: 2026-08-26 23:25:35  ·  9792ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   78ms
NameserverIP addressesPTRASN / ISP
ns3.gullestrupnet.dk 176.223.244.50 server8.gullestrupnet.dk AS39756 Easyhost Srl
ns4.gullestrupnet.dk 176.223.244.74 server8.gullestrupnet.dk AS39756 Easyhost Srl
🌍 A Records1 records   77ms
IPTTLPTRASNISP / OrgCIDRCountryCity
176.223.244.74 86400s server8.gullestrupnet.dk AS39756 Easyhost Srl 176.223.240.0/21 🇬🇧 United Kingdom —
📧 MX Records2 records   81ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.dykkerklubben-aqua.dk 176.223.244.50 server8.gullestrupnet.dk AS39756 Easyhost Srl
20 86400s backupmail.gullestrupnet.dk 82.165.203.134 mail51.gullestrupnet.dk AS8560 IONOS SE
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   538ms
TXT Record
v=spf1 +a ip4:144.76.175.147 ip4:144.76.175.153 +mx -all
✉️ SPF
PolicyRecord (dykkerklubben-aqua.dk)
-all (hard fail) v=spf1 +a ip4:144.76.175.147 ip4:144.76.175.153 +mx -all
📨 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.dykkerklubben-aqua.dk pbhGr9RPtBZU6XosCrGIWBH88ektItc1O6f-qUQRPVY
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9081ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2024110515
Primary NS (MNAME)ns3.gullestrupnet.dk
Responsible (RNAME)dykkerklubben\@aqua.gmail.com
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
78ms
A
77ms
MX
81ms
AAAA
85ms
TXT
538ms
CAA
82ms
HTTPS
93ms
TLSA
172ms
SOA
0ms
MTA-STS
144ms
DNSSEC
9081ms
SRV
145ms
Total
9792ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 23:25:35 9792ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-27 08:39:01 2177ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-20 18:04:07 1638ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 05:10:51 996ms 2 NS 1 A 2 MX 🔓 Insecure View
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