customcard.dk
Last scanned: 2026-08-31 17:40:15  ·  2811ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   132ms
NameserverIP addressesPTRASN / ISP
ns1.adservo.net 34.122.99.1 1.99.122.34.bc.googleusercontent.com AS396982 Google LLC
ns2.adservo.net 5.9.168.218 mail.adservo.net AS24940 Hetzner Online GmbH
🌍 A Records1 records   145ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.9.168.218 86400s mail.adservo.net AS24940 Hetzner Online GmbH 5.9.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   251ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.customcard.dk 5.9.168.218 mail.adservo.net AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover5.9.168.218
🔶 Autoconfig5.9.168.218
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   301ms
ServicePriorityWeightPortTarget
_imaps._tcp 0 0 993 customcard.dk
📝 TXT Records1 records   841ms
TXT Record
v=spf1 +a +mx +a:webhost01.adservo.net -all
✉️ SPF
PolicyRecord (customcard.dk)
-all (hard fail) v=spf1 +a +mx +a:webhost01.adservo.net -all
📨 DMARC
PolicyRecord (_dmarc.customcard.dk)
p=quarantine v=DMARC1;p=quarantine;adkim=s;aspf=s;
📬 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.customcard.dk Rpt-a3CMfj9R5_kOMcIZXmKP2277s04FOK48zOWXXxk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC328ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026083101
Primary NS (MNAME)ns2.adservo.net
Responsible (RNAME)hostmaster@customcard.dk
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
132ms
A
145ms
MX
251ms
AAAA
163ms
TXT
841ms
CAA
180ms
HTTPS
232ms
TLSA
439ms
SOA
0ms
MTA-STS
210ms
DNSSEC
328ms
SRV
301ms
Total
2811ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 17:40:15 2811ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-27 03:48:12 2103ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-25 17:19:21 1289ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-24 16:18:31 1757ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-23 15:21:14 3568ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-21 14:32:58 8244ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-17 16:18:01 2827ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-12 10:16:33 2828ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 15:05:08 9957ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 16:42:13 905ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 23:15:51 2698ms 2 NS 1 A 1 MX 🔓 Insecure View
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