andersandersen.dk
📜 Historical scan 2026-06-16 12:53:16  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   137ms
NameserverIP addressesPTRASN / ISP
ns01.one.com
ns02.one.com
🌍 A Records1 records   98ms
📧 MX Records1 records   121ms
🔷 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)
🔐 DNSSEC375ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA112ms
FieldValue
Serial2026032501
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
137ms
A
98ms
MX
121ms
AAAA
101ms
TXT
245ms
CAA
116ms
HTTPS
132ms
TLSA
173ms
SOA
112ms
MTA-STS
62ms
DNSSEC
375ms
SRV
0ms
Total
1626ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 09:30:24 616ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 03:11:22 896ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 05:53:43 1195ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 04:27:46 4334ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 12:53:16 1626ms 2 NS 1 A 1 MX 🔒 Secure View
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