`stsengineering.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:ce0c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:4547^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.71^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.12^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
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	`MS=ms34882391`
TXT	`google-site-verification=julJnMpxu0_REZSgvrTNWuCIJF5L6kysM0zkt3iTSNw`
TXT	`v=spf1 ip4:13.219.122.190/32 ip4:54.175.204.137/32 include:spf.protection.out...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.69.71, 172.67.206.12
		IPv6	2606:4700:3030::ac43:ce0c, 2606:4700:3035::6815:4547
SOA	`aryanna.ns.cloudflare.com`dns@cloudflare.com serial=2398922699

`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=1774417987

Same first word

stsengineering.net

stsengineering.com

DNS History

12 records (6 active, 6 former)

●NSaryanna.ns.cloudflare.com2026-02-23 → 2026-03-25 · 3 obs

○ 2017-04-19 08:57:00
● 2026-02-23 12:03:30
● 2026-03-25 05:55:46

○NSdns1.registrar-servers.com2015-05-28 → 2017-04-19 · 4 obs

● 2015-05-28 23:06:00
● 2017-04-19 08:57:00
○ 2026-02-23 12:03:30
○ 2026-03-25 05:55:46

○NSdns2.registrar-servers.com2015-05-28 → 2017-04-19 · 4 obs

● 2015-05-28 23:06:00
● 2017-04-19 08:57:00
○ 2026-02-23 12:03:30
○ 2026-03-25 05:55:46

○NSdns3.registrar-servers.com2015-05-28 → 2017-04-19 · 4 obs

● 2015-05-28 23:06:00
● 2017-04-19 08:57:00
○ 2026-02-23 12:03:30
○ 2026-03-25 05:55:46

○NSdns4.registrar-servers.com2015-05-28 → 2017-04-19 · 4 obs

● 2015-05-28 23:06:00
● 2017-04-19 08:57:00
○ 2026-02-23 12:03:30
○ 2026-03-25 05:55:46

○NSdns5.registrar-servers.com2015-05-28 → 2017-04-19 · 4 obs

● 2015-05-28 23:06:00
● 2017-04-19 08:57:00
○ 2026-02-23 12:03:30
○ 2026-03-25 05:55:46

●NSethan.ns.cloudflare.com2026-02-23 → 2026-03-25 · 3 obs

○ 2017-04-19 08:57:00
● 2026-02-23 12:03:30
● 2026-03-25 05:55:46

●A104.21.69.712026-02-23 → 2026-03-25 · 3 obs

○ 2017-04-19 08:57:00
● 2026-02-23 12:03:30
● 2026-03-25 05:55:46

●A172.67.206.122026-02-23 → 2026-03-25 · 3 obs

○ 2017-04-19 08:57:00
● 2026-02-23 12:03:30
● 2026-03-25 05:55:46

○A192.64.119.1562015-05-28 → 2017-04-19 · 4 obs

● 2015-05-28 23:06:00
● 2017-04-19 08:57:00
○ 2026-02-23 12:03:30
○ 2026-03-25 05:55:46

●A2606:4700:3030::ac43:ce0c2026-02-23 → 2026-03-25 · 3 obs

○ 2017-04-19 08:57:00
● 2026-02-23 12:03:30
● 2026-03-25 05:55:46

●A2606:4700:3035::6815:45472026-02-23 → 2026-03-25 · 3 obs

○ 2017-04-19 08:57:00
● 2026-02-23 12:03:30
● 2026-03-25 05:55:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	f.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net...	-
stsengineering.net	aryanna.ns.cloudflare.com, ethan.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.95

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stsengineering.net (unsigned zone)

⏱️ Timing

Total: 318ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.206.12, 104.21.69.71`
AAAA	2	`2606:4700:3035::6815:4547, 2606:4700:3030::ac43:ce0c`
NS	2	`aryanna.ns.cloudflare.com, ethan.ns.cloudflare.com`
TXT	3	`MS=ms34882391, google-site-verification=julJnMpxu0_REZS...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aryanna.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

stsengineering.net points to four IP numbers: 2606:4700:3030::ac43:ce0c, 2606:4700:3035::6815:4547, 104.21.69.71 and 172.67.206.12.

Other host names including maxbets.ro, qtrey.com, filmizletir.net, slotsreviewbuzzdaily.co.uk and marwellactivitycentre.co.uk share IP numbers with stsengineering.net.

Name Servers

stsengineering.net's delegation uses two name servers, aryanna.ns.cloudflare.com and ethan.ns.cloudflare.com.

stsengineering.net shares the same name server setup as other domains, for example air-pro.com, tanktigers.com, gassllc.com, stsaviationgroup.com and stshose.com.

stsengineering.net at least partially shares name servers with other domains, including hostingtinka.com, soikeonhacai.com.co, seglarklader.nu, bonuswaf.com and elcamy.com.

These name servers are commonly used with jade.ns.cloudflare.com and dax.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.

stsengineering.net - robtex.com