cs2.org - dns.ninja

`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:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.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::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.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	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.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=1786721225

Same first word

cs2.co.jp

cs2.be

cs2.se

cs2.me

cs2.dk

cs2.eu

cs2.us

cs2.info

cs2.jp

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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

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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

DNS History

21 records (7 active, 14 former)

●NSalexa.ns.cloudflare.com2026-03-22 → 2026-08-14 · 3 obs

○ 2020-12-13 18:48:10
● 2026-03-22 04:03:40
● 2026-08-14 15:43:12

●NSeugene.ns.cloudflare.com2026-03-22 → 2026-08-14 · 3 obs

○ 2020-12-13 18:48:10
● 2026-03-22 04:03:40
● 2026-08-14 15:43:12

○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
○ 2026-08-14 15:43:12

○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
○ 2026-08-14 15:43:12

○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
○ 2026-08-14 15:43:12

○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
○ 2026-08-14 15:43:12

○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
○ 2026-08-14 15:43:12

●MXalt1.aspmx.l.google.com2026-03-22 → 2026-08-14 · 3 obs

○ 2020-12-13 18:48:10
● 2026-03-22 04:03:40
● 2026-08-14 15:43:12

●MXalt2.aspmx.l.google.com2026-03-22 → 2026-08-14 · 3 obs

○ 2020-12-13 18:48:10
● 2026-03-22 04:03:40
● 2026-08-14 15:43:12

●MXalt3.aspmx.l.google.com2026-03-22 → 2026-08-14 · 3 obs

○ 2020-12-13 18:48:10
● 2026-03-22 04:03:40
● 2026-08-14 15:43:12

●MXalt4.aspmx.l.google.com2026-03-22 → 2026-08-14 · 3 obs

○ 2020-12-13 18:48:10
● 2026-03-22 04:03:40
● 2026-08-14 15:43:12

●MXaspmx.l.google.com2026-03-22 → 2026-08-14 · 3 obs

○ 2020-12-13 18:48:10
● 2026-03-22 04:03:40
● 2026-08-14 15:43:12

○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
○ 2026-08-14 15:43:12

○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
○ 2026-08-14 15:43:12

○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
○ 2026-08-14 15:43:12

○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
○ 2026-08-14 15:43:12

○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
○ 2026-08-14 15:43:12

○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
○ 2026-08-14 15:43:12

○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
○ 2026-08-14 15:43:12

○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
○ 2026-08-14 15:43:12

○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
○ 2026-08-14 15:43:12

🔍 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	eugene.ns.cloudflare.com, alexa.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.72

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

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

No DNSKEY for cs2.org

⏱️ Timing

Total: 811ms | 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

The NS records for cs2.org delegate to 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.

The name servers of cs2.org overlap at least partially with those of other domains — among them schlesingerlaw.com, buyuhuanlesonggaichengshimemingziliao.asia, 14changjiangjinchaxunzuixinxiaoxi.asia and two more.

These name servers commonly appear alongside the name servers yisroel.ns.cloudflare.com and uma.ns.cloudflare.com.

Hosts with 6 IP addresses each:

alexa.ns.cloudflare.com maps to 108.162.194.215, 162.159.38.215, 172.64.34.215 and 3 additional IP addresses.

eugene.ns.cloudflare.com maps to 108.162.195.72, 162.159.44.72, 172.64.35.72 and 3 additional IP addresses.

Mail Servers

Five mail servers handle cs2.org: 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:

The A records for aspmx.l.google.com return 173.194.45.26 and 2607:f8b0:4004:c29::1a.

The A records for alt1.aspmx.l.google.com return 192.178.234.27 and 2800:3f0:4003:c14::1b.

The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.

The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1b.

The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1b.