`chkr.cc`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:24de^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:c804^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.222^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.200.4^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amir.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amir.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amir.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amir.ns.cloudflare.com`
		A	108.162.193.62^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-108-162-193-62.defastlink.net`
		A	172.64.33.62^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-33-62.defastlink.net`
		A	173.245.59.62^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-173-245-59-62.defastlink.net`
NS	`may.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a87^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c087^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`may.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2087^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`may.ns.cloudflare.com`
		A	108.162.192.135^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	172.64.32.135^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	173.245.58.135^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁷¹⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁹⁶⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`google-site-verification=7JqD0rOb52u1ZWuhTacYGsmdCIpCymD2n3WBOvfpPmw`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.36.222, 172.67.200.4
		IPv6	2606:4700:3031::6815:24de, 2606:4700:3031::ac43:c804
SOA	`amir.ns.cloudflare.com`dns@cloudflare.com serial=2398015939

`cc`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ac1.nstld.com` ⭐
	NS	`ac2.nstld.com`
	NS	`ac3.nstld.com`
	NS	`ac4.nstld.com`
	SOA	`ac1.nstld.com`info@verisign-grs.com serial=1774173476

📈 Tranco rank: #570,097

Same first word

chkr.at

chkr.net

chkr.eu

chkr.de

chkr.cc

chkr.cn

chkr.ru

chkr.com

chkr.go.th

chkr.us

chkr.in

Similar names

khrc.or.ke

hrck.se

hckr.nl

hkrc.at

krch.eu

hckr.net

khrc.com

hckr.hu

kchr.info

kchr.ru

rkch.cn

chrk.ru

hkrc.hk

rchk.org.hk

hkcr.com

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chrk.cn

hckr.jp

khrc.org

rkhc.com

kcrh.com

krhc.cn

kchr.ac.in

kchr.net

hrkc.org

hrck.ca

kchr.com.cn

hckr.pl

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krhc.ac.tz

rhkc.com.cn

khrc.ch

krch.cz

hckr.ru

kchr.cn

hkrc.net

crhk.hk

rhck.com

rchk.edu.hk

hckr.pro

krch.ir

chrk.de

hckr.com

rkhc.xyz

crhk.com

khrc.net

krhc.org

ckrh.com

kchr.kr

krhc.com

chrk.com

hkcr.org.hk

rchk.ru

chrk.no

krch.ru

hckr.us

hkrc.co.uk

rhkc.cn

hkcr.org

krhc.dk

khrc.in

hkrc.com.hk

rhkc.com

kchr.org

rkhc.cn

crhk.com.hk

hckr.org

ckrh.org

hckr.me

krch.de

crkh.com

hcrk.cz

kcrh.com.cn

hkcr.live

kcrh.cn

crkh.cn

hckr.tv

krch.jp

kchr.pl

DNS History

13 records (9 active, 4 former)

●NSamir.ns.cloudflare.com2026-03-03 → 2026-03-24 · 2 obs

● 2026-03-03 07:54:06
● 2026-03-24 08:19:36

●NSmay.ns.cloudflare.com2026-03-03 → 2026-03-24 · 2 obs

● 2026-03-03 07:54:06
● 2026-03-24 08:19:36

●MXroute1.mx.cloudflare.net2026-03-03 → 2026-03-24 · 2 obs

● 2026-03-03 07:54:06
● 2026-03-24 08:19:36

●MXroute2.mx.cloudflare.net2026-03-03 → 2026-03-24 · 2 obs

● 2026-03-03 07:54:06
● 2026-03-24 08:19:36

●MXroute3.mx.cloudflare.net2026-03-03 → 2026-03-24 · 2 obs

● 2026-03-03 07:54:06
● 2026-03-24 08:19:36

●A104.21.36.2222026-03-18 → 2026-03-24 · 3 obs

○ 2026-03-03 07:54:06
● 2026-03-18 03:24:40
● 2026-03-24 08:19:36

●A172.67.200.42026-03-18 → 2026-03-24 · 3 obs

○ 2026-03-03 07:54:06
● 2026-03-18 03:24:40
● 2026-03-24 08:19:36

○A188.114.96.02026-03-03 → 2026-03-03 · 3 obs

● 2026-03-03 07:54:06
○ 2026-03-18 03:24:40
○ 2026-03-24 08:19:36

○A188.114.97.02026-03-03 → 2026-03-03 · 3 obs

● 2026-03-03 07:54:06
○ 2026-03-18 03:24:40
○ 2026-03-24 08:19:36

●A2606:4700:3031::6815:24de2026-03-18 → 2026-03-24 · 3 obs

○ 2026-03-03 07:54:06
● 2026-03-18 03:24:40
● 2026-03-24 08:19:36

●A2606:4700:3031::ac43:c8042026-03-18 → 2026-03-24 · 3 obs

○ 2026-03-03 07:54:06
● 2026-03-18 03:24:40
● 2026-03-24 08:19:36

○A2a06:98c1:3120::2026-03-03 → 2026-03-03 · 3 obs

● 2026-03-03 07:54:06
○ 2026-03-18 03:24:40
○ 2026-03-24 08:19:36

○A2a06:98c1:3121::2026-03-03 → 2026-03-03 · 3 obs

● 2026-03-03 07:54:06
○ 2026-03-18 03:24:40
○ 2026-03-24 08:19:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cc	ac4.nstld.com, ac2.nstld.com, ac1.nstld.com, ac3.nstld.com	-
chkr.cc	amir.ns.cloudflare.com, may.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.135

NS records: amir.ns.cloudflare.com, may.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chkr.cc (unsigned zone)

⏱️ Timing

Total: 523ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.200.4, 104.21.36.222`
AAAA	2	`2606:4700:3031::ac43:c804, 2606:4700:3031::6815:24de`
NS	2	`amir.ns.cloudflare.com, may.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 57), route2.mx.cloudflare.net (pri: 71)...`
TXT	2	`google-site-verification=7JqD0rOb52u1ZWu, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amir.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

chkr.cc maps to four IP numbers: 2606:4700:3031::6815:24de, 2606:4700:3031::ac43:c804, 104.21.36.222 and 172.67.200.4.

Other host names such as cpcontacts.scalatec.com.br, tuseto.com, tastyasiatakeaway.com, hospitalityconnection.net and ns.totaldui.org share IPs with chkr.cc.

Name Servers

Two name servers amir.ns.cloudflare.com and may.ns.cloudflare.com handle the delegation for chkr.cc.

chkr.cc shares the same name server setup as other domains, for example qqinsurance.co.uk, tfl-group.com, supersourcing.com, qq-life.co.uk and mostbetapps.cz.

chkr.cc at least partially shares name servers with other domains, for example mysecurecloud.biz, lavue.co.za, vseozozh.ru, deborahthompsoninc.com and vilo88.me.

These name servers are often used together with major.ns.cloudflare.com and tess.ns.cloudflare.com.

Host names with six IP numbers:

amir.ns.cloudflare.com points to 2606:4700:58::adf5:3b3e, 2803:f800:50::6ca2:c13e, 2a06:98c1:50::ac40:213e, 108.162.193.62, 172.64.33.62 and 173.245.59.62.

may.ns.cloudflare.com points to 2606:4700:50::adf5:3a87, 2803:f800:50::6ca2:c087, 2a06:98c1:50::ac40:2087, 108.162.192.135, 172.64.32.135 and 173.245.58.135.

Mail Servers

chkr.cc is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

chkr.cc shares at least partially some mail servers with other domains, for instance techbengal.com.cdn.cloudflare.net, slaskpost.se, relevantpower.com, cuarc.org and wyldevennsage.com.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25

chkr.cc - robtex.com

chkr.cc

cc

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`chkr.cc`

`cc`