fprd.dk
📜 Historical scan 2026-06-22 11:45:37  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   39ms
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 Records2 records   77ms
IPTTLPTRASNISP / OrgCIDRCountryCity
127.0.0.1 43200s localhost — — — — —
195.215.1.30 43200s — AS3292 TDC Holding A/S 195.215.0.0/16 🇩🇰 Denmark Fredericia
📧 MX Records1 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
0 600s .  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 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)
🔐 DNSSEC68ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA38ms
FieldValue
Serial2026052501
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
39ms
A
77ms
MX
52ms
AAAA
103ms
TXT
267ms
CAA
101ms
HTTPS
45ms
TLSA
123ms
SOA
38ms
MTA-STS
91ms
DNSSEC
68ms
SRV
135ms
Total
715ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 09:56:00 451ms 2 NS 2 A 1 MX 🔒 Secure View
2026-07-26 15:16:13 591ms 2 NS 2 A 1 MX 🔒 Secure View
2026-06-29 06:20:42 1512ms 2 NS 2 A 1 MX 🔒 Secure View
2026-06-24 23:44:26 468ms 2 NS 2 A 1 MX 🔒 Secure View
2026-06-22 11:45:37 715ms 2 NS 2 A 1 MX 🔒 Secure View
2026-06-19 15:27:12 2650ms 2 NS 2 A 1 MX 🔒 Secure View
2026-06-17 09:48:59 848ms 2 NS 2 A 0 MX 🔒 Secure View
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