cbv.dk
Last scanned: 2026-08-25 12:51:16  ·  9561ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   68ms
NameserverIP addressesPTRASN / ISP
helium.ns.hetzner.de 193.47.99.5
2001:67c:192c::add:5		 helium.ns.hetzner.de
helium.ns.hetzner.de		 AS12337 noris network AG
AS12337 noris network AG
hydrogen.ns.hetzner.com 213.133.100.98
2a01:4f8:0:1::add:1098		 hydrogen.ns.hetzner.com
hydrogen.ns.hetzner.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
oxygen.ns.hetzner.com 2a01:4f8:0:1::add:2992
88.198.229.192		 oxygen.ns.hetzner.com
oxygen.ns.hetzner.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   96ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.201.215.13 3600s www506.your-server.de AS24940 Hetzner Online GmbH 195.201.0.0/16 🇩🇪 Germany Nuremberg
📧 MX Records1 records   85ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.cbv.dk 195.201.215.13 www506.your-server.de AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.56
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   319ms
TXT Record
MS=ms66410415
v=spf1 +a +mx -all
✉️ SPF
PolicyRecord (cbv.dk)
-all (hard fail) 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)
🔐 DNSSEC9106ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026012900
Primary NS (MNAME)hydrogen.ns.hetzner.com
Responsible (RNAME)dns@hetzner.com
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
68ms
A
96ms
MX
85ms
AAAA
96ms
TXT
319ms
CAA
82ms
HTTPS
54ms
TLSA
103ms
SOA
0ms
MTA-STS
104ms
DNSSEC
9106ms
SRV
95ms
Total
9561ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 12:51:16 9561ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-10 17:33:10 16987ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-02 00:30:43 964ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 19:50:26 548ms 3 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone