gotool.dk
📜 Historical scan 2026-06-17 09:20:08  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   58ms
NameserverIP addressesPTRASN / ISP
armfazh.ns.cloudflare.com — — —
sharon.ns.cloudflare.com — — —
🌍 A Records2 records   78ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.46.243 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.143.49 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   53ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3032::6815:2ef3 — — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
2606:4700:3036::ac43:8f31 — — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
🔐 HTTPS Records1 records   62ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.46.243,172.67.143.49 ech=AEX+DQBBBwAgACCqfmcfnIuoKJ5IlEf/fctMxRpLGzhWDr4T3BFQFMHreQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2ef3,2606:4700:3036::ac43:8f31
📝 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)
🔐 DNSSEC177ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA39ms
FieldValue
Serial2405863892
Primary NS (MNAME)armfazh.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
58ms
A
78ms
MX
45ms
AAAA
53ms
TXT
268ms
CAA
42ms
HTTPS
62ms
TLSA
94ms
SOA
39ms
MTA-STS
96ms
DNSSEC
177ms
SRV
0ms
Total
991ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-02 17:14:03 1315ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-22 12:21:23 870ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-20 23:45:44 531ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-20 00:09:15 665ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-19 00:06:18 990ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 09:20:08 991ms 2 NS 2 A 0 MX 🔓 Insecure View
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