1byte.dk
📜 Historical scan 2026-06-16 13:13:04  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   105ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   110ms
IPTTLPTRASNISP / OrgCIDRCountryCity
85.191.99.202 — 85.191.99.202.static.dhcp.aura-net.dk AS204274 AURA Fiber A/S 85.191.0.0/17 🇩🇰 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)
🔐 DNSSEC221ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA110ms
FieldValue
Serial2026061001
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
105ms
A
110ms
MX
112ms
AAAA
117ms
TXT
183ms
CAA
117ms
HTTPS
112ms
TLSA
78ms
SOA
110ms
MTA-STS
100ms
DNSSEC
221ms
SRV
0ms
Total
651ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 03:05:45 546ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 01:35:20 681ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 14:42:51 528ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 03:02:38 565ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 16:37:18 635ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 13:23:39 6466ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 13:13:04 651ms 2 NS 1 A 0 MX 🔒 Secure View
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