sten-grus.dk
Last scanned: 2026-08-27 01:31:55  ·  722ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   50ms
🌍 A Records1 records   39ms
📧 MX Records3 records   61ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   163ms
TXT Record
v=spf1 include:_spf.atznet.dk ~all
✉️ SPF
PolicyRecord (sten-grus.dk)
~all (soft fail) v=spf1 include:_spf.atznet.dk ~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 / DANE3 records   88ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.spamfri.dk DANE-EE · SPKI · SHA-256 884451547A03D0AC2F628D943839BAA6…
SMTP _25._tcp.mx2.spamfri.dk DANE-EE · SPKI · SHA-256 6598C93F79B95376BB8099E9AC862167…
SMTP _25._tcp.mx3.spamfri.dk DANE-EE · SPKI · SHA-256 BBFB0694919290E5BC9D6E2C6F47D846…
🔐 DNSSEC79ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2024052115
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
50ms
A
39ms
MX
61ms
AAAA
42ms
TXT
163ms
CAA
41ms
HTTPS
35ms
TLSA
88ms
SOA
0ms
MTA-STS
52ms
DNSSEC
79ms
SRV
59ms
Total
722ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 01:31:55 722ms 3 NS 1 A 3 MX 🔒 Secure View
2026-06-22 22:20:31 1002ms 3 NS 1 A 3 MX 🔒 Secure View
2026-06-22 15:54:09 1178ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 16:20:23 13969ms 3 NS 1 A 3 MX 🔒 Secure View
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