thomhart.dk
Last scanned: 2026-08-26 11:10:56  ·  480ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   30ms
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   27ms
IPTTLPTRASNISP / OrgCIDRCountryCity
49.13.239.244 600s static.244.239.13.49.clients.your-server.de AS24940 Hetzner Online GmbH 49.12.0.0/15 🇩🇪 Germany Nuremberg
📧 MX Records1 records   33ms
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)
🔐 DNSSEC93ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082501
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-06-22 18:41:09
FieldValue
RegistrarONE.COM A/S
Registered2026-06-18
Expires2027-06-17 (285d)
📋 WHOIS
⏱️ Lookup Timing
NS
30ms
A
27ms
MX
33ms
AAAA
30ms
TXT
109ms
CAA
31ms
HTTPS
31ms
TLSA
103ms
SOA
0ms
MTA-STS
42ms
DNSSEC
93ms
SRV
38ms
Total
480ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 11:10:56 480ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-15 21:24:12 5006ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-25 13:31:19 2869ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 00:12:46 1008ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 10:33:56 618ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 18:37:58 712ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 09:16:54 2570ms 2 NS 1 A 1 MX 🔒 Secure View
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