jacobbrick.dk
Last scanned: 2026-08-28 05:33:03  ·  1258ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   190ms
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   108ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.9.168.218 86400s mail.adservo.net AS24940 Hetzner Online GmbH 5.9.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   93ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.jacobbrick.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   235ms
ServicePriorityWeightPortTarget
_imaps._tcp 0 0 993 jacobbrick.dk
📝 TXT Records1 records   543ms
TXT Record
v=spf1 +a +mx +a:webhost01.adservo.net -all
✉️ SPF
PolicyRecord (jacobbrick.dk)
-all (hard fail) v=spf1 +a +mx +a:webhost01.adservo.net -all
📨 DMARC
PolicyRecord (_dmarc.jacobbrick.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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC241ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081701
Primary NS (MNAME)ns1.adservo.net
Responsible (RNAME)hostmaster@jacobbrick.dk
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
190ms
A
108ms
MX
93ms
AAAA
181ms
TXT
543ms
CAA
183ms
HTTPS
79ms
TLSA
111ms
SOA
0ms
MTA-STS
143ms
DNSSEC
241ms
SRV
235ms
Total
1258ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 05:33:03 1258ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-17 20:38:14 4700ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-11 12:10:41 1660ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 06:57:22 4528ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 16:50:14 3480ms 2 NS 1 A 1 MX ⚠️ Bogus View
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