farveblind.dk
Last scanned: 2026-08-31 03:57:19  ·  2208ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   78ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   75ms
IPTTLPTRASNISP / OrgCIDRCountryCity
66.6.44.4 43200s — AS2635 Automattic, Inc 66.6.40.0/21 🇺🇸 United States Ashburn
📧 MX Records1 records   69ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.vextr.net 169.58.230.87 mail.vextr.net —
🔷 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)
🔐 DNSSEC298ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026083001
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
78ms
A
75ms
MX
69ms
AAAA
81ms
TXT
410ms
CAA
151ms
HTTPS
184ms
TLSA
739ms
SOA
0ms
MTA-STS
232ms
DNSSEC
298ms
SRV
197ms
Total
2208ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 03:57:19 2208ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-29 18:30:33 1671ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 12:55:46 1044ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-24 14:28:43 1331ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 09:16:47 2610ms 2 NS 1 A 1 MX 🔒 Secure View
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