`protosysx.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:4f64^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:a9ec^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.79.100^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.169.236^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dan.ns.cloudflare.com`
		A	108.162.193.108^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	172.64.33.108^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	173.245.59.108^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
NS	`laura.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`laura.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`laura.ns.cloudflare.com`
		A	108.162.192.183^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	172.64.32.183^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	173.245.58.183^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.79.100, 172.67.169.236
		IPv6	2606:4700:3032::6815:4f64, 2606:4700:3032::ac43:a9ec
SOA	`dan.ns.cloudflare.com`dns@cloudflare.com serial=2398644778

`com`

	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=1774589672

⚠️ On DNS blocklist: tif

Same first word

protosysx.com

DNS History

10 records (6 active, 4 former)

●NSdan.ns.cloudflare.com2026-02-19 → 2026-03-27 · 2 obs

● 2026-02-19 01:47:30
● 2026-03-27 06:04:22

●NSlaura.ns.cloudflare.com2026-02-19 → 2026-03-27 · 2 obs

● 2026-02-19 01:47:30
● 2026-03-27 06:04:22

●A104.21.79.1002026-02-19 → 2026-03-27 · 4 obs

● 2026-02-19 01:47:30
○ 2026-02-21 06:44:42
● 2026-03-19 13:22:06
● 2026-03-27 06:04:22

●A172.67.169.2362026-02-19 → 2026-03-27 · 4 obs

● 2026-02-19 01:47:30
○ 2026-02-21 06:44:42
● 2026-03-19 13:22:06
● 2026-03-27 06:04:22

○A188.114.96.02026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-19 01:47:30
● 2026-02-21 06:44:42
○ 2026-03-19 13:22:06
○ 2026-03-27 06:04:22

○A188.114.97.02026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-19 01:47:30
● 2026-02-21 06:44:42
○ 2026-03-19 13:22:06
○ 2026-03-27 06:04:22

●A2606:4700:3032::6815:4f642026-02-19 → 2026-03-27 · 4 obs

● 2026-02-19 01:47:30
○ 2026-02-21 06:44:42
● 2026-03-19 13:22:06
● 2026-03-27 06:04:22

●A2606:4700:3032::ac43:a9ec2026-02-19 → 2026-03-27 · 4 obs

● 2026-02-19 01:47:30
○ 2026-02-21 06:44:42
● 2026-03-19 13:22:06
● 2026-03-27 06:04:22

○A2a06:98c1:3120::2026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-19 01:47:30
● 2026-02-21 06:44:42
○ 2026-03-19 13:22:06
○ 2026-03-27 06:04:22

○A2a06:98c1:3121::2026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-19 01:47:30
● 2026-02-21 06:44:42
○ 2026-03-19 13:22:06
○ 2026-03-27 06:04:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...	-
protosysx.com	dan.ns.cloudflare.com, laura.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.183

NS records: dan.ns.cloudflare.com, laura.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for protosysx.com (unsigned zone)

⏱️ Timing

Total: 131ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.169.236, 104.21.79.100`
AAAA	2	`2606:4700:3032::ac43:a9ec, 2606:4700:3032::6815:4f64`
NS	2	`dan.ns.cloudflare.com, laura.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dan.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dan.ns.cloudflare.com, dan.ns.cloudflare.com, dan.ns.cloudflare.com...)

Analysis

IP Addresses

protosysx.com points to four IP numbers: 2606:4700:3032::6815:4f64, 2606:4700:3032::ac43:a9ec, 104.21.79.100 and 172.67.169.236.

Other host names including ptrcb.com.cn, gameroom.co, one.vg, metin2pvp.net and betandreas-india.com share IP numbers with protosysx.com.

Name Servers

protosysx.com's delegation uses two name servers, dan.ns.cloudflare.com and laura.ns.cloudflare.com.

protosysx.com shares the same name server setup as other domains, for example gold-lock.com, modelmakerz.com, storemoments.com, cafemanger.be and devshm.net.

protosysx.com at least partially shares name servers with other domains, including nitro.rs, cityexecutiveassociates.net, light-dark.net, cnf.co and walkit.com.

These name servers are commonly used with the name servers augustus.ns.cloudflare.comcarter.ns.cloudflare.comkim.ns.cloudflare.commarge.ns.cloudflare.comvera.ns.cloudflare.com and jean.ns.cloudflare.com.

Host names with six IP numbers:

dan.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6c, 2803:f800:50::6ca2:c16c, 2a06:98c1:50::ac40:216c, 108.162.193.108, 172.64.33.108 and 173.245.59.108.

laura.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab7, 2803:f800:50::6ca2:c0b7, 2a06:98c1:50::ac40:20b7, 108.162.192.183, 172.64.32.183 and 173.245.58.183.

protosysx.com - robtex.com

protosysx.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`protosysx.com`

`com`