mf-fs.dk
Last scanned: 2026-09-06 20:25:48  ·  1009ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   30ms
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   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.137.140.190 600s — AS48854 team.blue Denmark A/S 94.137.128.0/20 🇩🇰 Denmark Bagsværd
📧 MX Records1 records   29ms
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)
🔐 DNSSEC105ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026090501
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
30ms
A
32ms
MX
29ms
AAAA
26ms
TXT
108ms
CAA
28ms
HTTPS
32ms
TLSA
623ms
SOA
0ms
MTA-STS
45ms
DNSSEC
105ms
SRV
39ms
Total
1009ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-06 20:25:48 1009ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 08:05:18 485ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-09 18:59:45 2880ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-08 15:10:55 827ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 00:41:32 9492ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 02:14:59 1176ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 17:20:42 921ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 01:52:50 1667ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 06:42:34 981ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:07:38 1774ms 2 NS 1 A 0 MX 🔒 Secure View
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