`hydrocontrolsystems.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:d908^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:2dac^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.172^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.217.8^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`sean.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3be7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sean.ns.cloudflare.com`
		A	108.162.193.231^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	172.64.33.231^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	173.245.59.231^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
NS	`val.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aea^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ea^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`val.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ea^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`val.ns.cloudflare.com`
		A	108.162.192.234^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
		A	172.64.32.234^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
		A	173.245.58.234^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
TXT	`google-site-verification=ryrR7847-brOXp1UGNksJiN7pv1zDhTsd2EfyU19W5Q`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.45.172, 172.67.217.8
		IPv6	2606:4700:3032::ac43:d908, 2606:4700:3035::6815:2dac
SOA	`sean.ns.cloudflare.com`dns@cloudflare.com serial=2398794207

`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=1774832627

🔒 HSTS Preload (+subdomains)

Same first word

hydrocontrolsystems.com

DNS History

16 records (6 active, 10 former)

○NSns09.domaincontrol.com2018-06-19 → 2018-06-19 · 3 obs

● 2018-06-19 18:50:42
○ 2026-03-10 17:25:30
○ 2026-03-30 01:14:58

○NSns10.domaincontrol.com2018-06-19 → 2018-06-19 · 3 obs

● 2018-06-19 18:50:42
○ 2026-03-10 17:25:30
○ 2026-03-30 01:14:58

●NSsean.ns.cloudflare.com2026-03-10 → 2026-03-30 · 3 obs

○ 2018-06-19 18:50:42
● 2026-03-10 17:25:30
● 2026-03-30 01:14:58

●NSval.ns.cloudflare.com2026-03-10 → 2026-03-30 · 3 obs

○ 2018-06-19 18:50:42
● 2026-03-10 17:25:30
● 2026-03-30 01:14:58

●A104.21.45.1722026-03-10 → 2026-03-30 · 3 obs

○ 2018-06-19 18:50:42
● 2026-03-10 17:25:30
● 2026-03-30 01:14:58

●A172.67.217.82026-03-10 → 2026-03-30 · 3 obs

○ 2018-06-19 18:50:42
● 2026-03-10 17:25:30
● 2026-03-30 01:14:58

○A184.168.221.332018-06-19 → 2018-06-19 · 3 obs

● 2018-06-19 18:50:42
○ 2026-03-10 17:25:30
○ 2026-03-30 01:14:58

○A184.168.221.422018-06-19 → 2018-06-19 · 3 obs

● 2018-06-19 18:50:42
○ 2026-03-10 17:25:30
○ 2026-03-30 01:14:58

○A184.168.221.482018-06-19 → 2018-06-19 · 3 obs

● 2018-06-19 18:50:42
○ 2026-03-10 17:25:30
○ 2026-03-30 01:14:58

○A184.168.221.502018-06-19 → 2018-06-19 · 3 obs

● 2018-06-19 18:50:42
○ 2026-03-10 17:25:30
○ 2026-03-30 01:14:58

○A184.168.221.512018-06-19 → 2018-06-19 · 3 obs

● 2018-06-19 18:50:42
○ 2026-03-10 17:25:30
○ 2026-03-30 01:14:58

○A184.168.221.592018-06-19 → 2018-06-19 · 3 obs

● 2018-06-19 18:50:42
○ 2026-03-10 17:25:30
○ 2026-03-30 01:14:58

●A2606:4700:3032::ac43:d9082026-03-10 → 2026-03-30 · 3 obs

○ 2018-06-19 18:50:42
● 2026-03-10 17:25:30
● 2026-03-30 01:14:58

●A2606:4700:3035::6815:2dac2026-03-10 → 2026-03-30 · 3 obs

○ 2018-06-19 18:50:42
● 2026-03-10 17:25:30
● 2026-03-30 01:14:58

○A50.63.202.382018-06-19 → 2018-06-19 · 3 obs

● 2018-06-19 18:50:42
○ 2026-03-10 17:25:30
○ 2026-03-30 01:14:58

○A50.63.202.622018-06-19 → 2018-06-19 · 3 obs

● 2018-06-19 18:50:42
○ 2026-03-10 17:25:30
○ 2026-03-30 01:14:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hydrocontrolsystems.com	sean.ns.cloudflare.com, val.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.234

NS records: sean.ns.cloudflare.com, val.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 594ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.217.8, 104.21.45.172`
AAAA	2	`2606:4700:3032::ac43:d908, 2606:4700:3035::6815:2dac`
NS	2	`sean.ns.cloudflare.com, val.ns.cloudflare.com`
MX	1	`. (pri: 0)`
TXT	2	`google-site-verification=ryrR7847-brOXp1, v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`sean.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

hydrocontrolsystems.com points to four IP numbers: 2606:4700:3032::ac43:d908, 2606:4700:3035::6815:2dac, 104.21.45.172 and 172.67.217.8.

Other host names, for instance www.broadhunt.com.cdn.cloudflare.net, smsworkflow.com, biyantang.com, land-web3.app and candy.wiki share IP numbers with hydrocontrolsystems.com.

Name Servers

hydrocontrolsystems.com is delegated to two name servers: sean.ns.cloudflare.com and val.ns.cloudflare.com.

hydrocontrolsystems.com uses the same name server setup as other domains, for instance sachnhatngu.com, kylemcknz.com, write.com.ua, katinov.com and qualityconcreterepair.com.

hydrocontrolsystems.com shares name servers with other domains at least partially, for instance kayrahukuk.com, onlinehardwareshop.nl, fenixtv.cn, olympe-sports-translation.com and izanmei.icu.

these name servers are commonly used together with luciana.ns.cloudflare.com and gabriel.ns.cloudflare.com.

Host names with six IP numbers: sean.ns.cloudflare.com points to 2606:4700:58::adf5:3be7, 2803:f800:50::6ca2:c1e7, 2a06:98c1:50::ac40:21e7, 108.162.193.231, 172.64.33.231 and 173.245.59.231; val.ns.cloudflare.com points to 2606:4700:50::adf5:3aea, 2803:f800:50::6ca2:c0ea, 2a06:98c1:50::ac40:20ea, 108.162.192.234, 172.64.32.234 and 173.245.58.234.

hydrocontrolsystems.com - robtex.com