cosnova.dk
Last scanned: 2026-07-02 00:13:14  ·  790ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
NameserverIP addressesPTRASN / ISP
ns1a.dodns.net 2001:8d8:fe:53:217:160:82:254
217.160.82.254		 ns1a.dodns.net
ns1a.dodns.net		 AS8560 IONOS SE
AS8560 IONOS SE
ns2a.dodns.net 185.132.35.254
2607:f1c0:fe:53:185:132:35:254		 ns2a.dodns.net
ns2a.dodns.net		 AS15418 Fasthosts Internet Limited
AS15418 Fasthosts Internet Limited
🌍 A Records1 records   62ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.243.194.17 3600s www.cosnova.com AS21336 INFORENT GmbH 80.243.192.0/20 🇩🇪 Germany Frankfurt am Main
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   287ms
TXT Record
v=DMARC1; p=reject; sp=reject; pct=100; aspf=s; adkim=s
v=spf1 -all
✉️ SPF
PolicyRecord (cosnova.dk)
-all (hard fail) v=spf1 -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)
🔐 DNSSEC87ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA42ms
FieldValue
Serial8
Primary NS (MNAME)ns1a.dodns.net
Responsible (RNAME)hostmaster@cosnova.dk
Refresh7200s
Retry900s
Expire3600000s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
47ms
A
62ms
MX
63ms
AAAA
43ms
TXT
287ms
CAA
64ms
HTTPS
46ms
TLSA
125ms
SOA
42ms
MTA-STS
117ms
DNSSEC
87ms
SRV
96ms
Total
790ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 00:13:14 790ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 22:52:33 1461ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 22:30:20 550ms 2 NS 1 A 0 MX 🔓 Insecure View
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