66217.co - robtex.com

66217.co

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:d638🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::6815:5617🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.86.23Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.214.56🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkay.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a7d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
A2803:f800:50::6ca2:c07d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkay.ns.cloudflare.com
A2a06:98c1:50::ac40:207d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkay.ns.cloudflare.com
A108.162.192.125🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
A172.64.32.125🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
A173.245.58.125🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
NSolof.ns.cloudflare.com
A2606:4700:58::a29f:2c33🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolof.ns.cloudflare.com
A2803:f800:50::6ca2:c333🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRolof.ns.cloudflare.com
A2a06:98c1:50::ac40:2333🇺🇸 Cloudflare2a06:98c1:50::/45
PTRolof.ns.cloudflare.com
A108.162.195.51🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolof.ns.cloudflare.com
A162.159.44.51Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolof.ns.cloudflare.com
A172.64.35.51🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolof.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.86.23, 172.67.214.56
IPv6 hints2606:4700:3030::ac43:d638, 2606:4700:3031::6815:5617
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com
SOAkay.ns.cloudflare.comdns@cloudflare.com serial=2400002447

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759634301

Same first word

66217.co
66217.vip
66217.com

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DNS History

9 records (6 active, 3 former)

201820192020202120222023202420252026NSkay.ns.cloudflare.comolof.ns.cloudflare.comns2.dnsdun.comns2.dnsdun.netA104.21.86.23172.67.214.562606:4700:3030::ac43:d6382606:4700:3031::6815:5617103.199.247.27
●NSkay.ns.cloudflare.com2026-04-07 → 2026-04-15 · 3 obs
○ 2017-12-28 00:49:50
● 2026-04-07 05:41:38
● 2026-04-15 01:46:28
○NSns2.dnsdun.com2017-12-28 → 2017-12-28 · 3 obs
● 2017-12-28 00:49:50
○ 2026-04-07 05:41:38
○ 2026-04-15 01:46:28
○NSns2.dnsdun.net2017-12-28 → 2017-12-28 · 3 obs
● 2017-12-28 00:49:50
○ 2026-04-07 05:41:38
○ 2026-04-15 01:46:28
●NSolof.ns.cloudflare.com2026-04-07 → 2026-04-15 · 3 obs
○ 2017-12-28 00:49:50
● 2026-04-07 05:41:38
● 2026-04-15 01:46:28
○A103.199.247.272017-12-28 → 2017-12-28 · 3 obs
● 2017-12-28 00:49:50
○ 2026-04-07 05:41:38
○ 2026-04-15 01:46:28
●A104.21.86.232026-04-07 → 2026-04-15 · 3 obs
○ 2017-12-28 00:49:50
● 2026-04-07 05:41:38
● 2026-04-15 01:46:28
●A172.67.214.562026-04-07 → 2026-04-15 · 3 obs
○ 2017-12-28 00:49:50
● 2026-04-07 05:41:38
● 2026-04-15 01:46:28
●A2606:4700:3030::ac43:d6382026-04-07 → 2026-04-15 · 3 obs
○ 2017-12-28 00:49:50
● 2026-04-07 05:41:38
● 2026-04-15 01:46:28
●A2606:4700:3031::6815:56172026-04-07 → 2026-04-15 · 3 obs
○ 2017-12-28 00:49:50
● 2026-04-07 05:41:38
● 2026-04-15 01:46:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coc.registrydns.co, a.registrydns.co, b.registrydns.co, d.registrydns.co-
66217.coolof.ns.cloudflare.com, kay.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.125

NS records: olof.ns.cloudflare.com, kay.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 66217.co (unsigned zone)

⏱️ Timing

Total: 538ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.214.56, 104.21.86.23
AAAA22606:4700:3030::ac43:d638, 2606:4700:3031::6815:5617
NS2kay.ns.cloudflare.com, olof.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kay.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

66217.co resolves to four IPs: 2606:4700:3030::ac43:d638, 2606:4700:3031::6815:5617, 104.21.86.23 and 172.67.214.56.

Other host names such as openswffile.com, tokbd.com, brightroyalnetwork.com, www.kahospitality.com and casinoplayeri.com share IP numbers with 66217.co.

Name Servers

66217.co is delegated to two name servers: kay.ns.cloudflare.com and olof.ns.cloudflare.com.

66217.co uses the same name server setup as other domains, including 66378.co, 55761.co, 66551.co, 66169.co and 55851.co.

At least part of the name servers for 66217.co are shared with other domains, for instance consultor-jacksonoliveira-online-32.shop, dazyart.com, hazmat.name, lacronica.info and falcondataprotection.news.

These name servers are often used together with trevor.ns.cloudflare.com, eric.ns.cloudflare.com and holly.ns.cloudflare.com.

Host names with six IP numbers:

kay.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7d, 2803:f800:50::6ca2:c07d, 2a06:98c1:50::ac40:207d, 108.162.192.125, 172.64.32.125 and 173.245.58.125.

olof.ns.cloudflare.com points to: 2606:4700:58::a29f:2c33, 2803:f800:50::6ca2:c333, 2a06:98c1:50::ac40:2333, 108.162.195.51, 162.159.44.51 and 172.64.35.51.