coon.dk
Last scanned: 2026-07-03 02:31:31  ·  9934ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   57ms
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   82ms
IPTTLPTRASNISP / OrgCIDRCountryCity
88.99.34.185 7200s dedivirt151.your-server.de AS24940 Hetzner Online GmbH 88.99.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s dedivirt151.your-server.de 2a01:4f8:c17:f8::2
88.99.34.185		 dedivirt151.your-server.de
dedivirt151.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)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   125ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 100 443 mail.your-server.de
📝 TXT Records1 records   286ms
TXT Record
v=spf1 +a +mx ?all
✉️ SPF
PolicyRecord (coon.dk)
?all (neutral) v=spf1 +a +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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9068ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA48ms
FieldValue
Serial2026010800
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
57ms
A
82ms
MX
55ms
AAAA
46ms
TXT
286ms
CAA
85ms
HTTPS
46ms
TLSA
180ms
SOA
48ms
MTA-STS
89ms
DNSSEC
9068ms
SRV
125ms
Total
9934ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-03 02:31:31 9934ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 01:03:11 769ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 06:24:17 1173ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 03:33:11 1219ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 22:16:07 557ms 3 NS 1 A 1 MX 🔓 Insecure View
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