66378.co - robtex.com

66378.co

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:8ad4🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:5eaf🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.94.175Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.138.212🇺🇸 Cloudflare172.67.128.0/20 , 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 hints104.21.94.175, 172.67.138.212
IPv6 hints2606:4700:3030::ac43:8ad4, 2606:4700:3035::6815:5eaf
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com
SOAkay.ns.cloudflare.comdns@cloudflare.com serial=2400002503

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=1759631783

Same first word

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Similar names

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DNS History

9 records (6 active, 3 former)

201820192020202120222023202420252026NSkay.ns.cloudflare.comolof.ns.cloudflare.comns2.dnsdun.comns2.dnsdun.netA104.21.94.175172.67.138.2122606:4700:3030::ac43:8ad42606:4700:3035::6815:5eaf103.202.51.60
●NSkay.ns.cloudflare.com2026-04-05 → 2026-04-11 · 3 obs
○ 2017-12-17 01:41:26
● 2026-04-05 10:41:08
● 2026-04-11 21:33:06
○NSns2.dnsdun.com2017-12-17 → 2017-12-17 · 3 obs
● 2017-12-17 01:41:26
○ 2026-04-05 10:41:08
○ 2026-04-11 21:33:06
○NSns2.dnsdun.net2017-12-17 → 2017-12-17 · 3 obs
● 2017-12-17 01:41:26
○ 2026-04-05 10:41:08
○ 2026-04-11 21:33:06
●NSolof.ns.cloudflare.com2026-04-05 → 2026-04-11 · 3 obs
○ 2017-12-17 01:41:26
● 2026-04-05 10:41:08
● 2026-04-11 21:33:06
○A103.202.51.602017-12-17 → 2017-12-17 · 3 obs
● 2017-12-17 01:41:26
○ 2026-04-05 10:41:08
○ 2026-04-11 21:33:06
●A104.21.94.1752026-04-05 → 2026-04-11 · 3 obs
○ 2017-12-17 01:41:26
● 2026-04-05 10:41:08
● 2026-04-11 21:33:06
●A172.67.138.2122026-04-05 → 2026-04-11 · 3 obs
○ 2017-12-17 01:41:26
● 2026-04-05 10:41:08
● 2026-04-11 21:33:06
●A2606:4700:3030::ac43:8ad42026-04-05 → 2026-04-11 · 3 obs
○ 2017-12-17 01:41:26
● 2026-04-05 10:41:08
● 2026-04-11 21:33:06
●A2606:4700:3035::6815:5eaf2026-04-05 → 2026-04-11 · 3 obs
○ 2017-12-17 01:41:26
● 2026-04-05 10:41:08
● 2026-04-11 21:33:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cob.registrydns.co, d.registrydns.co, a.registrydns.co, c.registrydns.co-
66378.cokay.ns.cloudflare.com, olof.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.51

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 66378.co (unsigned zone)

⏱️ Timing

Total: 417ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.138.212, 104.21.94.175
AAAA22606:4700:3030::ac43:8ad4, 2606:4700:3035::6815:5eaf
NS2kay.ns.cloudflare.com, olof.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kay.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

66378.co points to four IP numbers: 2606:4700:3030::ac43:8ad4, 2606:4700:3035::6815:5eaf, 104.21.94.175 and 172.67.138.212.

Other host names, for instance blogechohive.com, www.ccstpdx.com, visionterraadvisory.sbs, sbc-design.ru and vortexoneedge.digital share IP numbers with 66378.co.

Name Servers

Delegation for 66378.co rests with two name servers, kay.ns.cloudflare.com and olof.ns.cloudflare.com.

66378.co shares the same name server setup as other domains, including 99818.co, 55726.co, 55922.co, scriptjunkie.net and 55826.co.

66378.co at least partially shares name servers with other domains, for instance indigo-3g.com, humio.host, tanjalagooncamp.com.au, eu-dreams.com and ycjsg.top.

These name servers are commonly used with trevor.ns.cloudflare.com and opal.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.