opvalto.dk
Last scanned: 2026-08-31 11:11:39  ·  1438ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   95ms
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   64ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.158.133.1 3600s lovable-app-cd-1-4.p.l5e.io AS13335 Cloudflare, Inc. 185.158.133.0/24 🇩🇪 Germany Frankfurt am Main
📧 MX Records1 records   115ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 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)
🔐 DNSSEC274ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083101
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
95ms
A
64ms
MX
115ms
AAAA
132ms
TXT
322ms
CAA
130ms
HTTPS
124ms
TLSA
422ms
SOA
0ms
MTA-STS
139ms
DNSSEC
274ms
SRV
133ms
Total
1438ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 11:11:39 1438ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 20:25:51 435ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 13:44:41 679ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-17 09:49:56 4573ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-04 13:31:04 608ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 09:18:21 529ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 06:47:12 634ms 2 NS 1 A 0 MX 🔒 Secure View
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