samfocus.dk
📜 Historical scan 2026-06-17 11:37:36  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   110ms
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   99ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.216.14.223 — plesk03.dynadohosting.io AS42638 Netvaerkssmeden 91.216.14.0/24 🇩🇰 Denmark —
📧 MX Records1 records   105ms
PriorityTTLMail ServerIP addressesPTRASN
0 — frontmta2.hostedsepo.dk 185.150.75.10 frontmta2.hostedsepo.dk AS62319 Itm8 A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   172ms
TXT Record
apple-domain-verification=aE9brK81c3vdb0uy
MS=ms34246288
v=spf1 ip4:91.216.14.16 ip4:91.216.14.17 ip4:91.216.14.23 ip4:91.216.14.24 include:spf.protection.outlook.com include:mail.dynadohosting.io include:o2._spf.hostedsepo.dk -all
✉️ SPF
PolicyRecord (samfocus.dk)
-all (hard fail) v=spf1 ip4:91.216.14.16 ip4:91.216.14.17 ip4:91.216.14.23 ip4:91.216.14.24 include:spf.protection.outlook.com include:mail.dynadohosting.io include:o2._spf.hostedsepo.dk -all
📨 DMARC
PolicyRecord (_dmarc.samfocus.dk)
p=none (monitor only) v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:4f416f71@inbox.ondmarc.com; ruf=mailto:4f416f71@inbox.ondmarc.com;
📬 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 / DANE2 records   66ms
Service / OwnerTypeCert association
SMTP _25._tcp.frontmta2.hostedsepo.dk DANE-TA · SPKI · SHA-256 1E20888F63520C235F8E61FDEA725CCE…
SMTP _25._tcp.frontmta2.hostedsepo.dk DANE-EE · SPKI · SHA-256 F6EC319A6D18F16926CF1DC9D5AFACBE…
🔐 DNSSEC187ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA100ms
FieldValue
Serial2026030601
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
110ms
A
99ms
MX
105ms
AAAA
83ms
TXT
172ms
CAA
84ms
HTTPS
113ms
TLSA
66ms
SOA
100ms
MTA-STS
70ms
DNSSEC
187ms
SRV
0ms
Total
708ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 10:57:31 748ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 04:58:16 3140ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 03:08:47 1158ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 16:59:20 634ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 21:42:39 753ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 11:37:36 708ms 2 NS 1 A 1 MX 🔒 Secure View
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