simudates.dk
Last scanned: 2026-09-05 18:44:27  ·  1092ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   125ms
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   146ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.245.37.20 3600s static.20.37.245.188.clients.your-server.de AS24940 Hetzner Online GmbH 188.245.0.0/16 🇩🇪 Germany Nuremberg
📧 MX Records1 records   116ms
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)
🔐 DNSSEC195ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026090301
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-09-05 18:48:27
FieldValue
RegistrarONE.COM A/S
Registered2026-03-30
Expires2027-03-29 (204d)
📋 WHOIS
⏱️ Lookup Timing
NS
125ms
A
146ms
MX
116ms
AAAA
111ms
TXT
258ms
CAA
120ms
HTTPS
119ms
TLSA
459ms
SOA
0ms
MTA-STS
149ms
DNSSEC
195ms
SRV
146ms
Total
1092ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-05 18:44:27 1092ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 21:46:15 24487ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-05 03:14:45 1877ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 07:14:31 610ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 05:10:33 630ms 2 NS 1 A 0 MX ⚠️ Bogus View
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