`sts-defense.co`

DNSSEC	⚠️ Not signed
NS	`aryanna.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:265f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aryanna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aryanna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aryanna.ns.cloudflare.com`
		A	108.162.194.95^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aryanna.ns.cloudflare.com`
		A	162.159.38.95^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aryanna.ns.cloudflare.com`
		A	172.64.34.95^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aryanna.ns.cloudflare.com`
NS	`ethan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ce8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ethan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ethan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ethan.ns.cloudflare.com`
		A	108.162.195.232^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ethan.ns.cloudflare.com`
		A	162.159.44.232^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ethan.ns.cloudflare.com`
		A	172.64.35.232^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ethan.ns.cloudflare.com`
TXT	`v=spf1 ip4:13.219.122.190/32 ip4:54.175.204.137/32 include:spf.protection.out...`
SOA	`aryanna.ns.cloudflare.com`dns@cloudflare.com serial=2403763137

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759655472

Same first word

sts-defense.co

sts-defense.com

DNS History

2 records (2 active, 0 former)

●NSaryanna.ns.cloudflare.com2026-02-23 → 2026-05-11 · 2 obs

● 2026-02-23 12:03:10
● 2026-05-11 14:37:18

●NSethan.ns.cloudflare.com2026-02-23 → 2026-05-11 · 2 obs

● 2026-02-23 12:03:10
● 2026-05-11 14:37:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	b.registrydns.co, c.registrydns.co, d.registrydns.co, a.registrydns.co	-
sts-defense.co	ethan.ns.cloudflare.com, aryanna.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.232

NS records: ethan.ns.cloudflare.com, aryanna.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sts-defense.co (unsigned zone)

⏱️ Timing

Total: 310ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`aryanna.ns.cloudflare.com, ethan.ns.cloudflare.com`
TXT	1	`v=spf1 ip4:13.219.122.190/32 ip4:54.175.`
SOA	1	`aryanna.ns.cloudflare.com dns.cloudflare`

Analysis

Name Servers

sts-defense.co is delegated to two name servers: aryanna.ns.cloudflare.com and ethan.ns.cloudflare.com.

sts-defense.co uses the same name server setup as other domains, for instance stsholding.com, aviationrecruiting.com, atraviation.com, stsndtservices.com and ststechnicalgroup.com.

sts-defense.co shares name servers with other domains at least partially, for instance hdfcbk.io, kcerlelentmatc.org, officedirect.rs, gyunyu.com and aestheticeducation.net.

these name servers are commonly used together with dax.ns.cloudflare.com and conrad.ns.cloudflare.com.

Host names with six IP numbers: aryanna.ns.cloudflare.com points to 2606:4700:50::a29f:265f, 2803:f800:50::6ca2:c25f, 2a06:98c1:50::ac40:225f, 108.162.194.95, 162.159.38.95 and 172.64.34.95; ethan.ns.cloudflare.com points to 2606:4700:58::a29f:2ce8, 2803:f800:50::6ca2:c3e8, 2a06:98c1:50::ac40:23e8, 108.162.195.232, 162.159.44.232 and 172.64.35.232.

sts-defense.co - robtex.com

sts-defense.co

co