sardoc.dk
Last scanned: 2026-09-03 05:50:18  ·  11832ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   68ms
NameserverIP addressesPTRASN / ISP
ns1.dnshotel.dk 2a01:4f8:1c17:4999::2
88.99.120.238		 ns1.dnshotel.dk
ns1.dnshotel.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.dnshotel.dk 2a01:4f8:c0c:4051::2
94.130.170.39		 ns2.dnshotel.dk
ns2.dnshotel.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   70ms
IPTTLPTRASNISP / OrgCIDRCountryCity
49.12.83.125 360s re03.azehosting.net AS24940 Hetzner Online GmbH 49.12.0.0/15 🇩🇪 Germany Falkenstein
📧 MX Records1 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
0 360s sardoc.dk 2a01:4f8:2200:4382::2
49.12.83.125		 re03.azehosting.net
re03.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)1 records   87ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:2200:4382::2 3600s re03.azehosting.net AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   2363ms
TXT Record
v=spf1 +a +mx +ip4:94.130.64.37 +ip4:94.130.48.100 +include:spf.azehosting.net ~all
✉️ SPF
PolicyRecord (sardoc.dk)
~all (soft fail) v=spf1 +a +mx +ip4:94.130.64.37 +ip4:94.130.48.100 +include:spf.azehosting.net ~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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.sardoc.dk hBlFVlLT9CzKCm0W01w6E6C8q9eNIo12zQ4fanSFWMM
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9085ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026083001
Primary NS (MNAME)ns1.dnshotel.dk
Responsible (RNAME)michael@friistvede.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
68ms
A
70ms
MX
53ms
AAAA
87ms
TXT
2363ms
CAA
75ms
HTTPS
88ms
TLSA
77ms
SOA
0ms
MTA-STS
86ms
DNSSEC
9085ms
SRV
103ms
Total
11832ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 05:50:18 11832ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-31 03:58:54 596ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 13:22:13 4983ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 20:10:18 710ms 2 NS 1 A 1 MX 🔓 Insecure View
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