gravogteknik.dk
Last scanned: 2026-08-14 19:05:39  ·  1497ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   144ms
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   109ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 3600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records1 records   175ms
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)
🔐 DNSSEC471ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081405
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
144ms
A
109ms
MX
175ms
AAAA
279ms
TXT
570ms
CAA
330ms
HTTPS
184ms
TLSA
117ms
SOA
0ms
MTA-STS
399ms
DNSSEC
471ms
SRV
371ms
Total
1497ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-14 19:05:39 1497ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 12:53:29 1967ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 19:03:37 1104ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 15:21:56 6727ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-03 05:12:21 2570ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 18:46:05 1074ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 09:47:50 2591ms 2 NS 1 A 4 MX 🔒 Secure View
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