bioburn.dk
Last scanned: 2026-08-13 16:41:01  ·  8721ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   23ms
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   20ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.164.3.95 43200s — AS3292 TDC Holding A/S 93.164.0.0/17 🇩🇰 Denmark Holte
📧 MX Records1 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s web10.redhost.dk — — —
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   165ms
TXT Record
v=spf1 a mx ptr ip4:77.66.124.110 ~all
✉️ SPF
PolicyRecord (bioburn.dk)
~all (soft fail) v=spf1 a mx ptr ip4:77.66.124.110 ~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)
🔐 DNSSEC82ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA35ms
FieldValue
Serial2026081301
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
23ms
A
20ms
MX
35ms
AAAA
46ms
TXT
165ms
CAA
41ms
HTTPS
34ms
TLSA
4071ms
SOA
35ms
MTA-STS
53ms
DNSSEC
82ms
SRV
72ms
Total
8721ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-13 16:41:01 8721ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-24 20:29:30 16622ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 14:21:46 767ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 05:51:22 592ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 14:37:18 547ms 2 NS 1 A 1 MX 🔒 Secure View
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