biofis.dk
Last scanned: 2026-09-12 04:28:25  ·  474ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   48ms
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   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.211.38 600s domain-parking.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   37ms
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 Records1 records   147ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (biofis.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.biofis.dk)
p=reject v=DMARC1; p=reject; rua=mailto:zwoumnx7@ag.eu.dmarcadvisor.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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC77ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026091001
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
48ms
A
38ms
MX
37ms
AAAA
51ms
TXT
147ms
CAA
45ms
HTTPS
43ms
TLSA
37ms
SOA
0ms
MTA-STS
60ms
DNSSEC
77ms
SRV
58ms
Total
474ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-12 04:28:25 474ms 2 NS 1 A 1 MX 🔒 Secure View
2026-09-03 23:21:42 2303ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-18 19:57:03 13676ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 03:34:26 1467ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 05:42:39 2771ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 22:35:10 8516ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 15:15:26 523ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 14:37:07 470ms 2 NS 1 A 0 MX 🔒 Secure View
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