xfactor.dk
Last scanned: 2026-08-23 20:05:04  ·  4799ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   77ms
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   74ms
IPTTLPTRASNISP / OrgCIDRCountryCity
127.0.0.1 43200s localhost — — — — —
📧 MX Records1 records   64ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverxfactor.dk → 127.0.0.1
🔶 Autoconfigxfactor.dk → 127.0.0.1
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   198ms
TXT Record
google-site-verification=zppSezyiF-bTxjMmfIBxESpCaJHzSLnFWC8MoGTMXso
✉️ 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.xfactor.dk xfactor.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC109ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA48ms
FieldValue
Serial2026081201
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
77ms
A
74ms
MX
64ms
AAAA
74ms
TXT
198ms
CAA
50ms
HTTPS
96ms
TLSA
90ms
SOA
48ms
MTA-STS
70ms
DNSSEC
109ms
SRV
184ms
Total
4799ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 20:05:04 4799ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 21:37:05 1184ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-19 13:35:42 733ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-13 01:53:43 630ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 11:55:58 690ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 03:27:16 1034ms 2 NS 1 A 0 MX 🔒 Secure View
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