3dshark.dk
Last scanned: 2026-08-20 01:24:53  ·  3426ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   269ms
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   274ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.211.38 600s domain-parking.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   273ms
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)
🔐 DNSSEC469ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081901
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
269ms
A
274ms
MX
273ms
AAAA
287ms
TXT
624ms
CAA
271ms
HTTPS
313ms
TLSA
169ms
SOA
0ms
MTA-STS
362ms
DNSSEC
469ms
SRV
334ms
Total
3426ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-20 01:24:53 3426ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-20 09:24:35 712ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 20:47:09 705ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-11 13:03:02 1255ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-06 13:23:52 797ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-05 00:06:10 849ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-02 22:27:25 502ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-21 11:44:34 494ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 04:26:11 526ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 19:13:54 311ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 10:15:19 330ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 12:56:11 2659ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 12:54:05 880ms 0 NS 0 A 0 MX ❓ Unknown View
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