visbook.dk
📜 Historical scan 2026-06-17 14:41:35  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   65ms
NameserverIP addressesPTRASN / ISP
ns01.no.brand.one.com 195.206.121.12
2001:67c:28cc::12		 ns01.no.brand.one.com
ns01.no.brand.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.no.brand.one.com 185.10.11.12
2001:67c:3c0::12		 ns02.no.brand.one.com
ns02.no.brand.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   68ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.19 — no.brand.one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records
📧
No MX records found
🔷 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)
🔐 DNSSEC87ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA57ms
FieldValue
Serial2026050805
Primary NS (MNAME)ns01.no.brand.one.com
Responsible (RNAME)hostmaster@no.brand.one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
65ms
A
68ms
MX
50ms
AAAA
51ms
TXT
134ms
CAA
48ms
HTTPS
54ms
TLSA
88ms
SOA
57ms
MTA-STS
62ms
DNSSEC
87ms
SRV
0ms
Total
932ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 03:29:36 520ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-27 15:35:31 410ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-26 15:22:59 609ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-08 21:21:17 724ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-03 00:50:05 2409ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 18:13:57 1822ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 08:12:30 1066ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 12:11:08 386ms 2 NS 1 A 0 MX ⚠️ Bogus View
2026-06-17 14:41:35 932ms 2 NS 1 A 0 MX 🔓 Insecure View
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