idsure.dk
Last scanned: 2026-08-14 11:42:46  ·  3473ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   223ms
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   179ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.221.196.224 3600s — AS51468 One.com A/S 91.221.196.0/23 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   358ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s web6.netplads.dk 91.221.196.224 — AS51468 One.com A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover91.221.196.224
🔶 Autoconfig91.221.196.224
🔷 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)
🔐 DNSSEC700ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081401
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
223ms
A
179ms
MX
358ms
AAAA
608ms
TXT
867ms
CAA
233ms
HTTPS
174ms
TLSA
342ms
SOA
0ms
MTA-STS
608ms
DNSSEC
700ms
SRV
571ms
Total
3473ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-14 11:42:46 3473ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 11:33:42 623ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 19:18:37 545ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 14:50:42 1177ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 19:03:35 922ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 03:41:34 563ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 14:24:52 285ms 0 NS 0 A 0 MX ❓ Unknown View
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