cosby.dk
Last scanned: 2026-08-16 03:45:07  ·  850ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   53ms
NameserverIP addressesPTRASN / ISP
nancy.ns.cloudflare.com 108.162.194.84
162.159.38.84
172.64.34.84
2606:4700:50::a29f:2654
2803:f800:50::6ca2:c254
2a06:98c1:50::ac40:2254		 nancy.ns.cloudflare.com
nancy.ns.cloudflare.com
nancy.ns.cloudflare.com
nancy.ns.cloudflare.com
nancy.ns.cloudflare.com
nancy.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
theo.ns.cloudflare.com 108.162.193.144
172.64.33.144
173.245.59.144
2606:4700:58::adf5:3b90
2803:f800:50::6ca2:c190
2a06:98c1:50::ac40:2190		 theo.ns.cloudflare.com
theo.ns.cloudflare.com
theo.ns.cloudflare.com
theo.ns.cloudflare.com
theo.ns.cloudflare.com
theo.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 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)
🔐 DNSSEC140ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2412319604
Primary NS (MNAME)nancy.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
53ms
A
52ms
MX
62ms
AAAA
43ms
TXT
276ms
CAA
33ms
HTTPS
66ms
TLSA
48ms
SOA
0ms
MTA-STS
73ms
DNSSEC
140ms
SRV
89ms
Total
850ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-16 03:45:07 850ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-07 06:27:47 785ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-25 01:57:43 6575ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-23 01:45:52 1196ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 12:40:26 1695ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 22:38:23 1037ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 22:30:29 307ms 2 NS 0 A 0 MX 🔓 Insecure View
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