smartsys.dk
Last scanned: 2026-09-03 19:08:01  ·  9479ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
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   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.37.39.71 600s — AS51468 One.com A/S 104.37.32.0/21 🇳🇴 Norway Oslo
📧 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)
🔐 DNSSEC9086ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026071001
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
43ms
A
42ms
MX
39ms
AAAA
41ms
TXT
169ms
CAA
35ms
HTTPS
39ms
TLSA
137ms
SOA
0ms
MTA-STS
47ms
DNSSEC
9086ms
SRV
66ms
Total
9479ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 19:08:01 9479ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-26 11:46:29 632ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-26 07:08:36 508ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-24 05:14:36 4737ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-18 19:00:34 4627ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-11 05:11:20 611ms 2 NS 1 A 0 MX ❓ Unknown View
2026-06-18 05:17:48 453ms 2 NS 1 A 0 MX 🔓 Insecure View
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