systemkort.dk
Last scanned: 2026-08-28 07:38:38  ·  514ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
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   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.158.133.1 600s lovable-app-cd-1-4.p.l5e.io AS13335 Cloudflare, Inc. 185.158.133.0/24 🇩🇪 Germany Frankfurt am Main
📧 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)
🔐 DNSSEC74ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081102
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
35ms
A
42ms
MX
42ms
AAAA
45ms
TXT
177ms
CAA
37ms
HTTPS
47ms
TLSA
37ms
SOA
0ms
MTA-STS
56ms
DNSSEC
74ms
SRV
53ms
Total
514ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 07:38:38 514ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-12 02:50:35 1329ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-01 23:48:24 580ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-28 03:57:43 948ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-25 21:39:42 1206ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-25 17:16:14 769ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-20 00:16:00 2447ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 13:53:45 1225ms 2 NS 1 A 0 MX 🔒 Secure View
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