fv227.dk
Last scanned: 2026-08-27 23:42:13  ·  746ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   59ms
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   64ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.107.70 43200s linux32.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records2 records   66ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s he.hostonline.dk 217.195.185.200
2a02:188:164::100		 he.hostonline.dk
he.hostonline.dk		 AS31027 GlobalConnect A/S
AS31027 GlobalConnect A/S
20 43200s mx-backup.hostonline.dk 217.195.185.201
2a02:188:6004:15::12		 mx-backup.hostonline.dk
spamfront2.hostonline.dk		 AS31027 GlobalConnect A/S
AS31027 GlobalConnect A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   212ms
TXT Record
v=spf1 include:_spf.hostonline.dk -all
✉️ SPF
PolicyRecord (fv227.dk)
-all (hard fail) v=spf1 include:_spf.hostonline.dk -all
📨 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)
🔐 DNSSEC136ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081401
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
59ms
A
64ms
MX
66ms
AAAA
102ms
TXT
212ms
CAA
89ms
HTTPS
84ms
TLSA
92ms
SOA
0ms
MTA-STS
101ms
DNSSEC
136ms
SRV
83ms
Total
746ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:42:13 746ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-16 19:25:15 16785ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-15 00:26:53 2433ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-14 22:57:59 2661ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-30 15:11:46 733ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-26 12:56:42 2408ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 09:20:10 1206ms 2 NS 1 A 2 MX 🔒 Secure View
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