`cstrx.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:8b76^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:1add^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.26.221^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.139.118^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b39^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c139^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2139^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alan.ns.cloudflare.com`
		A	108.162.193.57^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
		A	172.64.33.57^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
		A	173.245.59.57^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
NS	`emma.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a70^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c070^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`emma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2070^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`emma.ns.cloudflare.com`
		A	108.162.192.112^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
		A	172.64.32.112^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
		A	173.245.58.112^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.26.221, 172.67.139.118
		IPv6 hints	2606:4700:3034::ac43:8b76, 2606:4700:3036::6815:1add
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com
SOA	`alan.ns.cloudflare.com`dns@cloudflare.com serial=2401590645

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776108847

Same first word

cstrx.net

Similar names

srctx.org

xscrt.com

xrcst.com

scrxt.com

trxsc.com

cxtsr.com

tcsrx.com

trscx.com

scrtx.com

rctxs.de

rsctx.cn

crtsx.com

rcstx.com

rcstx.cn

xrstc.com

scxtr.com

crstx.com

rsctx.com

DNS History

11 records (6 active, 5 former)

●NSalan.ns.cloudflare.com2026-04-07 → 2026-04-13 · 3 obs

○ 2017-04-02 11:24:06
● 2026-04-07 11:05:04
● 2026-04-13 19:45:36

●NSemma.ns.cloudflare.com2026-04-07 → 2026-04-13 · 3 obs

○ 2017-04-02 11:24:06
● 2026-04-07 11:05:04
● 2026-04-13 19:45:36

○NSns1.bluehost.com2015-06-28 → 2017-04-02 · 4 obs

● 2015-06-28 16:33:34
● 2017-04-02 11:24:06
○ 2026-04-07 11:05:04
○ 2026-04-13 19:45:36

○NSns2.bluehost.com2015-06-28 → 2017-04-02 · 4 obs

● 2015-06-28 16:33:34
● 2017-04-02 11:24:06
○ 2026-04-07 11:05:04
○ 2026-04-13 19:45:36

○MXmail.cstrx.net2015-06-28 → 2017-04-02 · 4 obs

● 2015-06-28 16:33:34
● 2017-04-02 11:24:06
○ 2026-04-07 11:05:04
○ 2026-04-13 19:45:36

●A104.21.26.2212026-04-07 → 2026-04-13 · 3 obs

○ 2017-04-02 11:24:06
● 2026-04-07 11:05:04
● 2026-04-13 19:45:36

●A172.67.139.1182026-04-07 → 2026-04-13 · 3 obs

○ 2017-04-02 11:24:06
● 2026-04-07 11:05:04
● 2026-04-13 19:45:36

○A198.1.89.632015-11-18 → 2017-04-02 · 5 obs

○ 2015-06-28 16:33:34
● 2015-11-18 21:00:04
● 2017-04-02 11:24:06
○ 2026-04-07 11:05:04
○ 2026-04-13 19:45:36

●A2606:4700:3034::ac43:8b762026-04-07 → 2026-04-13 · 3 obs

○ 2017-04-02 11:24:06
● 2026-04-07 11:05:04
● 2026-04-13 19:45:36

●A2606:4700:3036::6815:1add2026-04-07 → 2026-04-13 · 3 obs

○ 2017-04-02 11:24:06
● 2026-04-07 11:05:04
● 2026-04-13 19:45:36

○A69.195.124.1482015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 16:33:34
○ 2015-11-18 21:00:04
○ 2026-04-13 19:45:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
cstrx.net	emma.ns.cloudflare.com, alan.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.112

NS records: emma.ns.cloudflare.com, alan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cstrx.net (unsigned zone)

⏱️ Timing

Total: 239ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.139.118, 104.21.26.221`
AAAA	2	`2606:4700:3034::ac43:8b76, 2606:4700:3036::6815:1add`
NS	2	`alan.ns.cloudflare.com, emma.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alan.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

cstrx.net points to four IP numbers: 2606:4700:3034::ac43:8b76, 2606:4700:3036::6815:1add, 104.21.26.221 and 172.67.139.118.

Other host names, for instance www.visitecuadorandsouthamerica.com, ev.school, betonred-czechia.com, www.salem.org.hk and phjoy8.cc share IP numbers with cstrx.net.

Name Servers

Delegation for cstrx.net rests with two name servers, alan.ns.cloudflare.com and emma.ns.cloudflare.com.

cstrx.net shares the same name server setup as other domains, including firsteditionsplants.com, naturalpharmaceutical.com, salesvisit.com, dmcrypto.com and rurton.com.

cstrx.net at least partially shares name servers with other domains, for instance damnatio.net, polyrack.com, pem-indonesia.com, runningadventureoutdoor.com and git11share.xyz.

These name servers are commonly used with the name servers brad.ns.cloudflare.com.

Host names with six IP numbers: alan.ns.cloudflare.com points to: 2606:4700:58::adf5:3b39, 2803:f800:50::6ca2:c139, 2a06:98c1:50::ac40:2139, 108.162.193.57, 172.64.33.57 and 173.245.59.57. emma.ns.cloudflare.com points to: 2606:4700:50::adf5:3a70, 2803:f800:50::6ca2:c070, 2a06:98c1:50::ac40:2070, 108.162.192.112, 172.64.32.112 and 173.245.58.112.

cstrx.net - robtex.com

cstrx.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`cstrx.net`

`net`