ohio.dk
📜 Historical scan 2026-07-27 09:02:56  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   87ms
NameserverIP addressesPTRASN / ISP
dns1.rackhosting.com 77.247.69.212 dns1.rackhosting.com AS31590 Rackhosting.com ApS
dns2.rackhosting.com 45.32.187.211 dns2.rackhosting.com AS20473 The Constant Company, LLC
dns3.rackhosting.com 77.247.69.213 dns3.rackhosting.com AS31590 Rackhosting.com ApS
🌍 A Records
🌍
No A records found
📧 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)
🔐 DNSSEC363ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
87ms
A
294ms
MX
84ms
AAAA
251ms
TXT
745ms
CAA
81ms
HTTPS
297ms
TLSA
79ms
SOA
28ms
MTA-STS
93ms
DNSSEC
363ms
SRV
8312ms
Total
9089ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 08:02:56 10966ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-24 01:52:58 3443ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-23 01:27:34 7028ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-22 01:20:28 3537ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-21 01:14:02 2069ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-19 21:32:57 2176ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-18 21:08:59 4053ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-17 14:30:14 5192ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-15 14:59:10 9099ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-13 23:23:43 3644ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-10 07:59:42 1484ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-07 07:19:26 3098ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-06 01:20:44 3812ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-02 05:45:24 1362ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-28 15:37:37 11144ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-27 09:02:56 9089ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-26 08:41:59 1200ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-25 08:10:06 4738ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-24 07:50:51 3888ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-23 07:01:30 11304ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-21 19:49:49 16770ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-20 18:22:48 1410ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-19 05:20:09 3900ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-18 03:43:54 1706ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-17 00:25:41 3422ms 3 NS 0 A 0 MX ❓ Unknown View
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