`cs21.your.org`

DNSSEC	⚠️ Not signed
A	204.9.54.21^{🇺🇸 YOURORG-1204.9.48.0/21 YOUR-ORG block E (ARIN)}
		PTR	`cs21.your.org`

`your.org`

	DNSSEC	⚠️ Not signed
	A	163.237.254.158^{🇺🇸 YOURORG-1163.237.0.0/16 Redwood Network Design 218 Carbonera Drive Santa Cruz, CA 95060-1500}
	NS	`ns1.your.org` ⭐
	NS	`ns2.your.org`
	NS	`ns3.your.org`
	NS	`ns4.your.org`
	MX	`in1-smtp.messagingengine.com` ⭐
	MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
	TXT	`atlassian-domain-verification=9Bf1GiXAYQba9f7oOWEWndfulWchU5tKODmTHNkL2xSZzWX...`
	TXT	`google-site-verification=05TKF2TNgbRFdZkUshlngxhNtM826itYyqfUPUcHlME`
	TXT	`v=spf1 ip4:163.237.0.0/16 ip4:204.9.48.0/21 ip4:216.14.96.0/20 ip4:207.229.71...`
	SOA	`ns1.your.org`hostmaster@your.org 2026-06-04 #9

rank #293535 globally
rank #21425 in the tld
📈 Tranco rank: #14,498

PTR for

21.54.9.204.in-addr.arpa

Same first word

cs21.kr

cs21.cn

cs21.co.jp

cs21.cz

cs21.com

cs21.ru

cs21.jp

cs21.de

cs21.com.cn

cs21.it

Similar names

1c2s.com

12sc.org

12cs.ru

21cs.cn

sc21.com

s1c2.com

12sc.tv

cs12.com

21cs.com

1s2c.com

2sc1.com

sc12.cn

s21c.xyz

12cs.org

sc21.ru

21cs.me

1c2s.ca

12sc.cn

sc21.net

12cs.net

c21s.cc

cs12.net

12sc.ca

21cs.co.uk

c21s.co.uk

c2s1.cn

sc21.info

cs12.de

2c1s.com

21cs.biz

12sc.net

21cs.tw

cs12.fr

12cs.eu

12cs.de

12sc.com

21sc.com

sc21.org

21cs.com.au

21cs.net

sc21.cn

cs12.cn

21cs.com.cn

12sc.top

DNS History

1 record (1 active, 0 former)

●A204.9.54.212015-06-07 → 2026-06-06 · 2 obs

● 2015-06-07 05:16:28
● 2026-06-06 20:29:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
your.org	ns2.your.org, ns3.your.org, ns4.your.org, ns1.your.org	6 records

✅ Authoritative Response

Server:163.237.210.251

NS records: ns2.your.org, ns3.your.org, ns4.your.org, ns1.your.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for your.org (unsigned zone)

⏱️ Timing

Total: 2119ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.9.54.21`

📌 Glue Records Collected

Total: 6

In-bailiwick: 6 (ns1.your.org, ns2.your.org, ns3.your.org...)

Analysis

IP Addresses

cs21.your.org points to a single IP number: 204.9.54.21.

cs21.your.org - robtex.com

cs21.your.org

your.org