scuttlebutt.dk
📜 Historical scan 2026-08-06 00:13:31  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   59ms
🌍 A Records1 records   61ms
📧 MX Records1 records   60ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   72ms
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   197ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (scuttlebutt.dk)
-all (hard fail) v=spf1 mx -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 Records2 records   48ms
FlagsTagValue
0 iodef mailto:klaus@seistrup.dk
0 issue letsencrypt.org
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC89ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080501
Primary NS (MNAME)pns21.cloudns.net
Responsible (RNAME)kas@port53.dk
Refresh7200s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
59ms
A
61ms
MX
60ms
AAAA
72ms
TXT
197ms
CAA
48ms
HTTPS
85ms
TLSA
670ms
SOA
0ms
MTA-STS
75ms
DNSSEC
89ms
SRV
87ms
Total
1490ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 15:56:15 5758ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-26 11:42:53 12604ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-06 00:13:31 1490ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-17 01:23:04 6768ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-09 01:32:09 25168ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-26 23:18:23 2780ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-19 06:17:59 4513ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-18 00:59:58 4662ms 4 NS 1 A 0 MX 🔒 Secure View
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