`cs2.org`

DNSSEC	⚠️ Not signed
NS	`alexa.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alexa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alexa.ns.cloudflare.com`
		A	108.162.194.215^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
		A	162.159.38.215^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
		A	172.64.34.215^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
NS	`eugene.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c48^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c348^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eugene.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2348^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eugene.ns.cloudflare.com`
		A	108.162.195.72^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
		A	162.159.44.72^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
		A	172.64.35.72^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=pwhF0O_gYCJKaLnNpN7Cbu6TI_fpHpOyH_Ioc6YK8RU`
TXT	`v=spf1 include:_spf.google.com -all`
SOA	`alexa.ns.cloudflare.com`dns@cloudflare.com serial=2372624728

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1786201635

Same first word

cs2.co.jp

cs2.be

cs2.se

cs2.me

cs2.dk

cs2.eu

cs2.info

cs2.jp

cs2.com

cs2.sk

cs2.pl

cs2.at

cs2.fr

cs2.uz

cs2.org.tr

cs2.org

cs2.team

cs2.co.nz

cs2.co

cs2.market

cs2.de

cs2.to

cs2.nl

cs2.exchange

cs2.eu.com

cs2.hu

cs2.biz

cs2.co.uk

cs2.al

cs2.ch

cs2.ca

cs2.life

cs2.ad

cs2.club

cs2.it

cs2.ru

Similar names

2sc.org.cn

2sc.al

c2s.herokuapp.com

s2c.ru

2cs.cc

sc2.sc

2sc.cn

sc2.nl

c2s.pt

2cs.net

sc2.eu

sc2.se

s2c.es

2sc.cc

sc2.kr

c2s.online

c2s.cx

2cs.fr

sc2.guru

2cs.ch

s2c.online

s2c.eu

s2c.pl

2sc.eu

c2s.dk

sc2.me

sc2.ca

sc2.com

c2s.it

2sc.dev

2cs.ru

2sc.mobi

s2c.ch

c2s.us

s2c.me

s2c.org

c2s.ru

sc2.net

s2c.cn

2sc.co.uk

2sc.fr

s2c.se

s2c.lu

2sc.net

c2s.es

c2s.com.mx

sc2.co

s2c.at

2sc.ch

2sc.de

c2s.cc

2sc.run

c2s.ma

s2c.log.br

s2c.nl

sc2.mom

sc2.hu

sc2.org

sc2.com.br

2sc.ltd

c2s.co.in

c2s.gov.in

sc2.co.uk

c2s.cz

c2s.co

2sc.us

2cs.kz

sc2.es

s2c.world

2sc.com.cn

2sc.org

c2s.co.uk

c2s.cn

s2c.it

c2s.org

c2s.co.th

2cs.org

sc2.com.au

sc2.cat

c2s.se

2sc.com

c2s.network

sc2.no

c2s.dev

sc2.com.sg

2sc.co

s2c.net.in

s2c.com

sc2.cc

c2s.info

2cs.pl

2cs.vn

sc2.pw

2sc.top

c2s.co.jp

sc2.cn

s2c.com.cn

2cs.es

sc2.at

sc2.us

c2s.com

2sc.tv

s2c.be

c2s.ca

s2c.dk

c2s.uk.net

s2c.ca

sc2.de

2cs.be

s2c.de

s2c.co.in

s2c.us

s2c.info

c2s.de

2cs.us

c2s.be

c2s.co.nz

sc2.ne.jp

sc2.ru

2cs.de

2cs.com.cn

c2s.at

sc2.mobi

2cs.info

c2s.fr

2sc.ru

2cs.ai

c2s.com.au

2cs.com

s2c.net

c2s.hu

sc2.be

2cs.sk

c2s.ch

2sc.jp

sc2.biz

DNS History

21 records (7 active, 14 former)

●NSalexa.ns.cloudflare.com2026-03-22 → 2026-08-08 · 3 obs

○ 2020-12-13 18:48:10
● 2026-03-22 04:03:40
● 2026-08-08 15:43:06

●NSeugene.ns.cloudflare.com2026-03-22 → 2026-08-08 · 3 obs

○ 2020-12-13 18:48:10
● 2026-03-22 04:03:40
● 2026-08-08 15:43:06

○NSlucy.ns.cloudflare.com2015-07-15 → 2017-08-20 · 4 obs

● 2015-07-15 13:40:44
● 2017-08-20 12:25:16
○ 2020-12-13 18:48:10
○ 2026-08-08 15:43:06

○NSns1.dnsowl.com2020-12-13 → 2020-12-13 · 4 obs

○ 2017-08-20 12:25:16
● 2020-12-13 18:48:10
○ 2026-03-22 04:03:40
○ 2026-08-08 15:43:06

○NSns2.dnsowl.com2020-12-13 → 2020-12-13 · 4 obs

○ 2017-08-20 12:25:16
● 2020-12-13 18:48:10
○ 2026-03-22 04:03:40
○ 2026-08-08 15:43:06

○NSns3.dnsowl.com2020-12-13 → 2020-12-13 · 4 obs

○ 2017-08-20 12:25:16
● 2020-12-13 18:48:10
○ 2026-03-22 04:03:40
○ 2026-08-08 15:43:06

○NSrick.ns.cloudflare.com2015-07-15 → 2017-08-20 · 4 obs

● 2015-07-15 13:40:44
● 2017-08-20 12:25:16
○ 2020-12-13 18:48:10
○ 2026-08-08 15:43:06

●MXalt1.aspmx.l.google.com2026-03-22 → 2026-08-08 · 3 obs

○ 2020-12-13 18:48:10
● 2026-03-22 04:03:40
● 2026-08-08 15:43:06

●MXalt2.aspmx.l.google.com2026-03-22 → 2026-08-08 · 3 obs

○ 2020-12-13 18:48:10
● 2026-03-22 04:03:40
● 2026-08-08 15:43:06

●MXalt3.aspmx.l.google.com2026-03-22 → 2026-08-08 · 3 obs

○ 2020-12-13 18:48:10
● 2026-03-22 04:03:40
● 2026-08-08 15:43:06

●MXalt4.aspmx.l.google.com2026-03-22 → 2026-08-08 · 3 obs

○ 2020-12-13 18:48:10
● 2026-03-22 04:03:40
● 2026-08-08 15:43:06

●MXaspmx.l.google.com2026-03-22 → 2026-08-08 · 3 obs

○ 2020-12-13 18:48:10
● 2026-03-22 04:03:40
● 2026-08-08 15:43:06

○MXmailstore1.secureserver.net2015-07-15 → 2017-08-20 · 4 obs

● 2015-07-15 13:40:44
● 2017-08-20 12:25:16
○ 2020-12-13 18:48:10
○ 2026-08-08 15:43:06

○MXsmtp.secureserver.net2015-07-15 → 2017-08-20 · 4 obs

● 2015-07-15 13:40:44
● 2017-08-20 12:25:16
○ 2020-12-13 18:48:10
○ 2026-08-08 15:43:06

○A104.28.18.932015-07-15 → 2017-08-20 · 4 obs

● 2015-07-15 13:40:44
● 2017-08-20 12:25:16
○ 2020-12-13 18:48:10
○ 2026-08-08 15:43:06

○A104.28.19.932015-07-15 → 2017-08-20 · 4 obs

● 2015-07-15 13:40:44
● 2017-08-20 12:25:16
○ 2020-12-13 18:48:10
○ 2026-08-08 15:43:06

○A107.161.23.2042020-12-13 → 2020-12-13 · 4 obs

○ 2017-08-20 12:25:16
● 2020-12-13 18:48:10
○ 2026-03-22 04:03:40
○ 2026-08-08 15:43:06

○A192.161.187.2002020-12-13 → 2020-12-13 · 4 obs

○ 2017-08-20 12:25:16
● 2020-12-13 18:48:10
○ 2026-03-22 04:03:40
○ 2026-08-08 15:43:06

○A209.141.38.712020-12-13 → 2020-12-13 · 4 obs

○ 2017-08-20 12:25:16
● 2020-12-13 18:48:10
○ 2026-03-22 04:03:40
○ 2026-08-08 15:43:06

○A2400:cb00:2048:1::681c:125d2017-08-20 → 2017-08-20 · 4 obs

○ 2015-07-15 13:40:44
● 2017-08-20 12:25:16
○ 2020-12-13 18:48:10
○ 2026-08-08 15:43:06

○A2400:cb00:2048:1::681c:135d2017-08-20 → 2017-08-20 · 4 obs

○ 2015-07-15 13:40:44
● 2017-08-20 12:25:16
○ 2020-12-13 18:48:10
○ 2026-08-08 15:43:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
cs2.org	alexa.ns.cloudflare.com, eugene.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.72

NS records: alexa.ns.cloudflare.com, eugene.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

No DNSKEY for cs2.org

⏱️ Timing

Total: 901ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`alexa.ns.cloudflare.com, eugene.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=pwhF0O_gYCJKaLn, v=spf1 include:_spf.google.com -all`
SOA	1	`alexa.ns.cloudflare.com dns.cloudflare.c`

Analysis

Name Servers

DNS delegation for cs2.org points to two name servers: alexa.ns.cloudflare.com and eugene.ns.cloudflare.com.

The name server configuration of cs2.org is shared with other domains, for instance etechtree.com, lepszytrener.pl, festiwalinspiracji.pl and two others.

cs2.org shares at least some of its name servers with other domains, including schlesingerlaw.com, buyuhuanlesonggaichengshimemingziliao.asia, 14changjiangjinchaxunzuixinxiaoxi.asia and two others.

These name servers are frequently paired with the name servers yisroel.ns.cloudflare.com and uma.ns.cloudflare.com.

Hosts with 6 IP addresses each:

alexa.ns.cloudflare.com has IP addresses 108.162.194.215, 162.159.38.215 and 172.64.34.215, plus 3 other.

eugene.ns.cloudflare.com has IP addresses 108.162.195.72, 162.159.44.72 and 172.64.35.72, plus 3 other.

Mail Servers

Mail for cs2.org is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by cs2.org are shared with other domains: sinegal.com, walkwithwits.com, keystonemechanicalgroup.com and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

aspmx.l.google.com has two IP addresses: 142.251.167.27 and 2607:f8b0:4004:c06::1b.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1b.