02ck.com - robtex.com

02ck.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:ab34🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:1d02🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.29.2Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.171.52🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdana.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a69🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdana.ns.cloudflare.com
A2803:f800:50::6ca2:c069🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdana.ns.cloudflare.com
A2a06:98c1:50::ac40:2069🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdana.ns.cloudflare.com
A108.162.192.105🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdana.ns.cloudflare.com
A172.64.32.105🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdana.ns.cloudflare.com
A173.245.58.105🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdana.ns.cloudflare.com
NSjose.ns.cloudflare.com
A2606:4700:58::a29f:2c58🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A2803:f800:50::6ca2:c358🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjose.ns.cloudflare.com
A2a06:98c1:50::ac40:2358🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjose.ns.cloudflare.com
A108.162.195.88🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A162.159.44.88Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A172.64.35.88🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.29.2, 172.67.171.52
IPv62606:4700:3032::ac43:ab34, 2606:4700:3037::6815:1d02
SOAdana.ns.cloudflare.comdns@cloudflare.com serial=2395759527

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Similar names

ck20.de
kc20.de
kc20.cn
ck02.live
kc02.de
20ck.com
20kc.cz
02kc.top
02kc.com

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSdana.ns.cloudflare.comjose.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netns15.xincache.comns16.xincache.comA104.21.29.2172.67.171.522606:4700:3032::ac43:ab342606:4700:3037::6815:1d02104.151.104.22965.19.157.20469.165.75.1269.46.84.54
●NSdana.ns.cloudflare.com2026-03-09 → 2026-03-09 · 3 obs
○ 2016-12-21 02:25:12
● 2026-03-09 03:58:42
● 2026-03-09 03:58:44
○NSf1g1ns1.dnspod.net2015-06-18 → 2015-06-18 · 3 obs
● 2015-06-18 08:04:10
○ 2015-11-01 21:52:20
○ 2026-03-09 03:58:44
○NSf1g1ns2.dnspod.net2015-06-18 → 2015-06-18 · 3 obs
● 2015-06-18 08:04:10
○ 2015-11-01 21:52:20
○ 2026-03-09 03:58:44
●NSjose.ns.cloudflare.com2026-03-09 → 2026-03-09 · 3 obs
○ 2016-12-21 02:25:12
● 2026-03-09 03:58:42
● 2026-03-09 03:58:44
○NSns15.xincache.com2015-11-01 → 2016-12-21 · 5 obs
○ 2015-06-18 08:04:10
● 2015-11-01 21:52:20
● 2016-12-21 02:25:12
○ 2026-03-09 03:58:42
○ 2026-03-09 03:58:44
○NSns16.xincache.com2015-11-01 → 2016-12-21 · 5 obs
○ 2015-06-18 08:04:10
● 2015-11-01 21:52:20
● 2016-12-21 02:25:12
○ 2026-03-09 03:58:42
○ 2026-03-09 03:58:44
○A104.151.104.2292015-06-18 → 2015-06-18 · 3 obs
● 2015-06-18 08:04:10
○ 2015-11-01 21:52:20
○ 2026-03-09 03:58:44
●A104.21.29.22026-03-09 → 2026-03-09 · 3 obs
○ 2016-12-21 02:25:12
● 2026-03-09 03:58:42
● 2026-03-09 03:58:44
●A172.67.171.522026-03-09 → 2026-03-09 · 3 obs
○ 2016-12-21 02:25:12
● 2026-03-09 03:58:42
● 2026-03-09 03:58:44
●A2606:4700:3032::ac43:ab342026-03-09 → 2026-03-09 · 3 obs
○ 2016-12-21 02:25:12
● 2026-03-09 03:58:42
● 2026-03-09 03:58:44
●A2606:4700:3037::6815:1d022026-03-09 → 2026-03-09 · 3 obs
○ 2016-12-21 02:25:12
● 2026-03-09 03:58:42
● 2026-03-09 03:58:44
○A65.19.157.2042016-07-26 → 2016-07-26 · 4 obs
○ 2016-03-13 10:45:52
● 2016-07-26 04:37:20
○ 2016-12-03 13:31:50
○ 2026-03-09 03:58:44
○A69.165.75.122015-11-01 → 2016-02-05 · 5 obs
○ 2015-06-18 08:04:10
● 2015-11-01 21:52:20
● 2016-02-05 15:17:34
○ 2016-03-13 10:45:52
○ 2026-03-09 03:58:44
○A69.46.84.542016-12-03 → 2016-12-21 · 5 obs
○ 2016-07-26 04:37:20
● 2016-12-03 13:31:50
● 2016-12-21 02:25:12
○ 2026-03-09 03:58:42
○ 2026-03-09 03:58:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
02ck.comdana.ns.cloudflare.com, jose.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.192.105

NS records: dana.ns.cloudflare.com, jose.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 02ck.com (unsigned zone)

⏱️ Timing

Total: 368ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.171.52, 104.21.29.2
AAAA22606:4700:3037::6815:1d02, 2606:4700:3032::ac43:ab34
NS2dana.ns.cloudflare.com, jose.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dana.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dana.ns.cloudflare.com, dana.ns.cloudflare.com, dana.ns.cloudflare.com...)

Analysis

IP Addresses

02ck.com resolves to four IPs: 2606:4700:3032::ac43:ab34, 2606:4700:3037::6815:1d02, 104.21.29.2 and 172.67.171.52.

Other host names, for instance natverket.org, duduosun.nl, sanluis.gob.mx, www.uuwii.com and bolaturbo85.com share IP numbers with 02ck.com.

Name Servers

02ck.com has two name servers: dana.ns.cloudflare.com and jose.ns.cloudflare.com.

02ck.com shares the same name server setup as other domains, for example jinzaofu.com, builu.com, ganju168.net, wxfqjs.com and nhtwel.com.

02ck.com shares some name servers with other domains, for example thelasvegasnews.net, creativeinteriors.co.nz, lucidcentral.com, rjf.ca and smtp.co.il.

These name servers are commonly used together with dave.ns.cloudflare.com and donna.ns.cloudflare.com.

Host names with six IP numbers: dana.ns.cloudflare.com points to: 2606:4700:50::adf5:3a69, 2803:f800:50::6ca2:c069, 2a06:98c1:50::ac40:2069, 108.162.192.105, 172.64.32.105 and 173.245.58.105; jose.ns.cloudflare.com points to: 2606:4700:58::a29f:2c58, 2803:f800:50::6ca2:c358, 2a06:98c1:50::ac40:2358, 108.162.195.88, 162.159.44.88 and 172.64.35.88.