dahlquist.dk
Last scanned: 2026-08-26 14:57:07  ·  6806ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   153ms
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   60ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.9.168.218 86400s mail.adservo.net AS24940 Hetzner Online GmbH 5.9.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.dahlquist.dk 5.9.168.218 mail.adservo.net AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   329ms
ServicePriorityWeightPortTarget
_imaps._tcp 0 0 993 dahlquist.dk
📝 TXT Records1 records   1103ms
TXT Record
v=spf1 +a +mx +a:webhost01.adservo.net -all
✉️ SPF
PolicyRecord (dahlquist.dk)
-all (hard fail) v=spf1 +a +mx +a:webhost01.adservo.net -all
📨 DMARC
PolicyRecord (_dmarc.dahlquist.dk)
p=reject v=DMARC1; p=reject; rua=mailto:hostmaster@adservo.net; pct=100; 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.dahlquist.dk z5spM5DbwjT5HeJ6f7EGj5aAl5ukfK6iyelEDSFLYY4
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC214ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA48ms
FieldValue
Serial2026081701
Primary NS (MNAME)ns1.adservo.net
Responsible (RNAME)hostmaster@dahlquist.dk
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
153ms
A
60ms
MX
59ms
AAAA
159ms
TXT
1103ms
CAA
177ms
HTTPS
69ms
TLSA
304ms
SOA
48ms
MTA-STS
113ms
DNSSEC
214ms
SRV
329ms
Total
6806ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 14:57:07 6806ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-17 22:14:21 2431ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-12 08:25:02 2450ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-05 20:30:04 1780ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-02 19:38:46 905ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 01:27:27 1398ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 23:42:36 821ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 23:40:27 1015ms 2 NS 1 A 1 MX 🔓 Insecure View
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