altmit.dk
Last scanned: 2026-08-28 03:38:45  ·  2602ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   46ms
🌍 A Records
🌍
No A records found
📧 MX Records2 records   53ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover176.20.24.220
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   176ms
TXT Record
v=spf1 include:spf.onkta.dk include:_spf.mailersend.net ~all
✉️ SPF
PolicyRecord (altmit.dk)
~all (soft fail) v=spf1 include:spf.onkta.dk include:_spf.mailersend.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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC2093ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026081201
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
46ms
A
42ms
MX
53ms
AAAA
38ms
TXT
176ms
CAA
50ms
HTTPS
35ms
TLSA
88ms
SOA
0ms
MTA-STS
60ms
DNSSEC
2093ms
SRV
79ms
Total
2602ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 03:38:45 2602ms 2 NS 0 A 2 MX 🔒 Secure View
2026-08-13 19:00:24 1407ms 2 NS 0 A 2 MX 🔒 Secure View
2026-07-28 23:25:09 5057ms 2 NS 0 A 2 MX 🔒 Secure View
2026-07-24 19:43:17 1064ms 2 NS 0 A 2 MX 🔒 Secure View
2026-07-16 02:45:04 755ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-27 02:08:38 487ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-26 09:51:30 376ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-22 05:47:36 957ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 15:10:36 4874ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-16 12:43:00 664ms 2 NS 0 A 1 MX 🔒 Secure View
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