bisl.dk
📜 Historical scan 2026-07-02 00:55:34  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   37ms
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   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 43200s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records2 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s notesmail.bisl.dk — — —
20 43200s notesmail3.bisl.dk — — —
🔷 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)
🔐 DNSSEC56ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA31ms
FieldValue
Serial2026061101
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
37ms
A
31ms
MX
33ms
AAAA
31ms
TXT
156ms
CAA
54ms
HTTPS
31ms
TLSA
60ms
SOA
31ms
MTA-STS
42ms
DNSSEC
56ms
SRV
34ms
Total
550ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 01:17:23 702ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-11 22:20:03 950ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-10 11:40:55 4616ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-17 19:52:32 661ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-13 22:30:59 16730ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-06 23:50:55 984ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-02 00:55:34 550ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 14:42:00 451ms 2 NS 1 A 2 MX 🔒 Secure View
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