crontab.dk
📜 Historical scan 2026-06-16 23:06:29  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   156ms
NameserverIP addressesPTRASN / ISP
dee.ns.cloudflare.com — — —
marty.ns.cloudflare.com — — —
🌍 A Records2 records   290ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.62.77 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.221.205 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   179ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3032::ac43:ddcd — — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
2606:4700:3036::6815:3e4d — — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
🔐 HTTPS Records1 records   217ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.62.77,172.67.221.205 ech=AEX+DQBBxAAgACDj7TsM1XQ2Je0M+m3yUJPxgZYPa5bYDBn/ZlIFcoqSfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ddcd,2606:4700:3036::6815:3e4d
📝 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)
🔐 DNSSEC419ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA253ms
FieldValue
Serial2406183301
Primary NS (MNAME)dee.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
156ms
A
290ms
MX
209ms
AAAA
179ms
TXT
450ms
CAA
203ms
HTTPS
217ms
TLSA
261ms
SOA
253ms
MTA-STS
287ms
DNSSEC
419ms
SRV
0ms
Total
1477ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 08:21:28 747ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-24 01:05:46 916ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-22 21:05:47 2018ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-16 23:50:33 741ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-23 13:53:49 998ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-20 03:22:06 686ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 01:39:34 65535ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 23:06:29 1477ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 23:02:45 332ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 23:01:10 471ms 2 NS 2 A 0 MX 🔓 Insecure View
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