xi-fi.dk
Last scanned: 2026-08-27 18:09:11  ·  555ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   37ms
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   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
83.92.105.20 43200s 83-92-105-20-cable.dk.customer.tdc.net AS3292 TDC Holding A/S 83.92.0.0/16 🇩🇰 Denmark Brønshøj
📧 MX Records1 records   49ms
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 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)
🔐 DNSSEC75ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
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
37ms
A
44ms
MX
49ms
AAAA
37ms
TXT
159ms
CAA
38ms
HTTPS
42ms
TLSA
85ms
SOA
0ms
MTA-STS
65ms
DNSSEC
75ms
SRV
55ms
Total
555ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 18:09:11 555ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 15:02:58 577ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-22 04:10:22 4729ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 17:09:06 8592ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 21:37:46 703ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 19:53:08 957ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 23:02:14 511ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 06:43:57 595ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 04:07:25 906ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 12:56:55 465ms 2 NS 1 A 0 MX 🔒 Secure View
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