offtime.dk
Last scanned: 2026-08-28 04:18:38  ·  739ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   98ms
🌍 A Records2 records   59ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.25.71 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.133.198 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   70ms
🔐 HTTPS Records1 records   46ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.25.71,172.67.133.198 ech=AEX+DQBBuQAgACB9vsRVxsKcL2Mu7UmPq3EASQpYtG0h7TlezZEybwJJVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1947,2606:4700:3033::ac43:85c6
📝 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)
🔐 DNSSEC170ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2413160823
Primary NS (MNAME)andy.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
98ms
A
59ms
MX
53ms
AAAA
70ms
TXT
241ms
CAA
59ms
HTTPS
46ms
TLSA
111ms
SOA
0ms
MTA-STS
140ms
DNSSEC
170ms
SRV
111ms
Total
739ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 04:18:38 739ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-25 22:09:02 561ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-24 18:23:12 1132ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-28 17:49:27 1451ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-28 12:59:20 1555ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-26 13:54:16 9639ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-22 05:53:48 4618ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 04:32:42 982ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 20:06:05 540ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 12:04:31 588ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 06:50:08 640ms 0 NS 0 A 0 MX ❓ Unknown View
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