fcdansom.dk
Last scanned: 2026-08-30 23:04:27  ·  1430ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   234ms
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   240ms
IPTTLPTRASNISP / OrgCIDRCountryCity
216.150.1.1 3600s — AS16509 Amazon.com, Inc. 216.150.1.0/24 🇺🇸 United States —
📧 MX Records1 records   126ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   503ms
TXT Record
google-site-verification=wY8mRudmC3TsNP5hRDmWFRYsKGFuCtM0cBJAmJmnxKg
✉️ 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)
🔐 DNSSEC447ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ 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
234ms
A
240ms
MX
126ms
AAAA
123ms
TXT
503ms
CAA
189ms
HTTPS
248ms
TLSA
135ms
SOA
0ms
MTA-STS
293ms
DNSSEC
447ms
SRV
274ms
Total
1430ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 23:04:27 1430ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-02 04:52:59 8523ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 12:38:29 446ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 21:49:54 556ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 07:01:29 4553ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 03:46:14 548ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 09:39:37 1115ms 2 NS 1 A 0 MX 🔒 Secure View
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