andreasbuch.dk
📜 Historical scan 2026-06-16 13:29:05  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   49ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
84.246.243.45 — — AS205984 Powernet Aps 84.246.243.0/24 🇩🇰 Denmark —
📧 MX Records
📧
No MX records found
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC140ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA55ms
FieldValue
Serial2026060801
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
49ms
A
43ms
MX
48ms
AAAA
52ms
TXT
180ms
CAA
45ms
HTTPS
49ms
TLSA
88ms
SOA
55ms
MTA-STS
62ms
DNSSEC
140ms
SRV
0ms
Total
573ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 18:17:43 841ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-14 17:07:20 4699ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 11:51:19 622ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-08 19:09:41 818ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 22:15:49 533ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 05:47:03 1361ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 14:03:36 559ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 13:29:05 573ms 2 NS 1 A 0 MX 🔒 Secure View
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