positiv-hund.dk
Last scanned: 2026-08-10 06:02:53  ·  3268ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   262ms
🌍 A Records1 records   269ms
📧 MX Records1 records   265ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverpositiv-hund.dk → 5.103.37.111
🔶 Autoconfigpositiv-hund.dk → 5.103.37.111
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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
CNAME _acme-challenge.positiv-hund.dk positiv-hund.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC440ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080901
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
262ms
A
269ms
MX
265ms
AAAA
242ms
TXT
558ms
CAA
239ms
HTTPS
256ms
TLSA
348ms
SOA
0ms
MTA-STS
303ms
DNSSEC
440ms
SRV
298ms
Total
3268ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-10 06:02:53 3268ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-30 02:01:49 4721ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 14:20:54 703ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 00:42:29 2550ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 03:31:07 1130ms 2 NS 1 A 0 MX 🔒 Secure View
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