`hydronictech.com`

DNSSEC	⚠️ Not signed
A	8.33.3.94^{🇺🇸 AS33568.32.0.0/12}
NS	`bart.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c147^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bart.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2147^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bart.ns.cloudflare.com`
		A	108.162.193.71^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.71^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.71^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`hera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hera.ns.cloudflare.com`
		A	108.162.192.162^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.162^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.162^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`bart.ns.cloudflare.com`dns@cloudflare.com serial=2409623446

`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=1784581527

Same first word

hydronictech.com

Similar names

hydrotechnic.eu

hydrotechnic.com

hydrotechnic.gr

hydrotechnic.net

hydrotechnic.fr

DNS History

9 records (3 active, 6 former)

●NSbart.ns.cloudflare.com2026-07-13 → 2026-07-20 · 3 obs

○ 2016-09-19 16:18:00
● 2026-07-13 11:15:18
● 2026-07-20 21:20:02

○NSdns02.penton.com2015-05-21 → 2016-09-19 · 4 obs

● 2015-05-21 22:34:38
● 2016-09-19 16:18:00
○ 2026-07-13 11:15:18
○ 2026-07-20 21:20:02

○NSdns03.penton.com2015-05-21 → 2016-09-19 · 4 obs

● 2015-05-21 22:34:38
● 2016-09-19 16:18:00
○ 2026-07-13 11:15:18
○ 2026-07-20 21:20:02

○NSdns1.pendns.local2015-05-21 → 2016-09-19 · 4 obs

● 2015-05-21 22:34:38
● 2016-09-19 16:18:00
○ 2026-07-13 11:15:18
○ 2026-07-20 21:20:02

○NSdns2.pendns.local2015-05-21 → 2016-09-19 · 6 obs

● 2015-05-21 22:34:38
○ 2015-10-14 12:27:58
○ 2016-04-06 11:57:22
● 2016-09-19 16:18:00
○ 2026-07-13 11:15:18
○ 2026-07-20 21:20:02

○NSdns3.colo.local2015-05-21 → 2016-09-19 · 4 obs

● 2015-05-21 22:34:38
● 2016-09-19 16:18:00
○ 2026-07-13 11:15:18
○ 2026-07-20 21:20:02

●NShera.ns.cloudflare.com2026-07-13 → 2026-07-20 · 3 obs

○ 2016-09-19 16:18:00
● 2026-07-13 11:15:18
● 2026-07-20 21:20:02

○A8.33.3.782015-05-21 → 2015-12-15 · 4 obs

● 2015-05-21 22:34:38
● 2015-12-15 23:08:56
○ 2016-04-06 11:57:22
○ 2026-07-20 21:20:02

●A8.33.3.942016-04-06 → 2026-07-20 · 3 obs

○ 2015-12-15 23:08:56
● 2016-04-06 11:57:22
● 2026-07-20 21:20:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hydronictech.com	bart.ns.cloudflare.com, hera.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.71

NS records: bart.ns.cloudflare.com, hera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hydronictech.com (unsigned zone)

⏱️ Timing

Total: 219ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`8.33.3.94`
NS	2	`bart.ns.cloudflare.com, hera.ns.cloudflare.com`
SOA	1	`bart.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

hydronictech.com resolves to one IP address: 8.33.3.94.

www.vartweet.com, pentonelearning.com, expandman.com and two other host names share IP numbers with hydronictech.com.

Name Servers

hydronictech.com uses two name servers for its delegation: bart.ns.cloudflare.com and hera.ns.cloudflare.com.

hydronictech.com uses the same name servers as several other domains — among them engineeringtv.com, rerreports.com, butlerforums.com and two more.

hydronictech.com shares at least some of its name servers with other domains, including veber-torg.ru, planeteentreprise.com, gulfbrandsinternational.com and two others.

These name servers are frequently seen alongside the name servers pranab.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname bart.ns.cloudflare.com directs to 108.162.193.71, 172.64.33.71 and 173.245.59.71 along with 3 other IP addresses.

Hostname hera.ns.cloudflare.com directs to 108.162.192.162, 172.64.32.162 and 173.245.58.162 along with 3 other IP addresses.

hydronictech.com - robtex.com