arstec.dk
Last scanned: 2026-08-28 19:19:02  ·  1158ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   42ms
🌍 A Records1 records   6ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.19 10800s 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)
🔐 DNSSEC254ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA7ms
FieldValue
Serial2026082601
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
42ms
A
6ms
MX
6ms
AAAA
10ms
TXT
37ms
CAA
6ms
HTTPS
50ms
TLSA
33ms
SOA
7ms
MTA-STS
8ms
DNSSEC
254ms
SRV
0ms
Total
1158ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 19:19:02 1158ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-27 01:34:26 790ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 15:52:14 541ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 12:59:55 766ms 2 NS 1 A 0 MX 🔓 Insecure View
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