`usatechno.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:448a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c3ed^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.138^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.195.237^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`leonidas.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c365^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leonidas.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2365^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leonidas.ns.cloudflare.com`
		A	108.162.195.101^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	162.159.44.101^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	172.64.35.101^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
NS	`zelda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zelda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zelda.ns.cloudflare.com`
		A	108.162.192.242^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	172.64.32.242^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	173.245.58.242^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
TXT	`guestpostnow-verify-ownership=rGWUEsvmNc8qt1wT5lEk35LChvh0xN`
TXT	`kaboozt-publisher-token=6c7518620d5253069da816b15d009e65`
TXT	`usatechno.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.68.138, 172.67.195.237
		IPv6	2606:4700:3030::6815:448a, 2606:4700:3037::ac43:c3ed
SOA	`leonidas.ns.cloudflare.com`dns@cloudflare.com serial=2399399490

`com`

	DNSSEC	⚠️ Not signed
	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=1774757667

Previously MX for

usatechno.com

Same first word

usatechno.com

Similar names

DNS History

17 records (6 active, 11 former)

○NSdns2005a.trouble-free.net2016-06-29 → 2017-03-19 · 5 obs

○ 2016-01-06 04:33:16
● 2016-06-29 16:55:30
● 2017-03-19 22:18:34
○ 2026-03-26 08:26:00
○ 2026-03-29 04:26:44

○NSdns2005b.trouble-free.net2016-06-29 → 2017-03-19 · 5 obs

○ 2016-01-06 04:33:16
● 2016-06-29 16:55:30
● 2017-03-19 22:18:34
○ 2026-03-26 08:26:00
○ 2026-03-29 04:26:44

●NSleonidas.ns.cloudflare.com2026-03-26 → 2026-03-29 · 3 obs

○ 2017-03-19 22:18:34
● 2026-03-26 08:26:00
● 2026-03-29 04:26:44

○NSns1.bluehost.com2015-08-03 → 2016-01-06 · 5 obs

○ 2008-03-20 02:55:46
● 2015-08-03 22:21:46
● 2016-01-06 04:33:16
○ 2016-06-29 16:55:30
○ 2026-03-29 04:26:44

○NSns1.fluidhosting.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 02:55:46
○ 2015-08-03 22:21:46
○ 2026-03-29 04:26:44

○NSns2.bluehost.com2015-08-03 → 2016-01-06 · 5 obs

○ 2008-03-20 02:55:46
● 2015-08-03 22:21:46
● 2016-01-06 04:33:16
○ 2016-06-29 16:55:30
○ 2026-03-29 04:26:44

○NSns2.fluidhosting.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 02:55:46
○ 2015-08-03 22:21:46
○ 2026-03-29 04:26:44

○NSns3.fluidhosting.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 02:55:46
○ 2015-08-03 22:21:46
○ 2026-03-29 04:26:44

●NSzelda.ns.cloudflare.com2026-03-26 → 2026-03-29 · 3 obs

○ 2017-03-19 22:18:34
● 2026-03-26 08:26:00
● 2026-03-29 04:26:44

○MXmail.usatechno.com2015-08-03 → 2016-01-06 · 5 obs

○ 2008-03-20 02:55:46
● 2015-08-03 22:21:46
● 2016-01-06 04:33:16
○ 2016-06-29 16:55:30
○ 2026-03-29 04:26:44

○MXusatechno.com2016-06-29 → 2017-03-19 · 5 obs

○ 2016-01-06 04:33:16
● 2016-06-29 16:55:30
● 2017-03-19 22:18:34
○ 2026-03-26 08:26:00
○ 2026-03-29 04:26:44

●A104.21.68.1382026-03-26 → 2026-03-29 · 3 obs

○ 2017-03-19 22:18:34
● 2026-03-26 08:26:00
● 2026-03-29 04:26:44

●A172.67.195.2372026-03-26 → 2026-03-29 · 3 obs

○ 2017-03-19 22:18:34
● 2026-03-26 08:26:00
● 2026-03-29 04:26:44

●A2606:4700:3030::6815:448a2026-03-26 → 2026-03-29 · 3 obs

○ 2017-03-19 22:18:34
● 2026-03-26 08:26:00
● 2026-03-29 04:26:44

●A2606:4700:3037::ac43:c3ed2026-03-26 → 2026-03-29 · 3 obs

○ 2017-03-19 22:18:34
● 2026-03-26 08:26:00
● 2026-03-29 04:26:44

○A67.211.222.352016-06-29 → 2017-03-19 · 5 obs

○ 2016-01-06 04:33:16
● 2016-06-29 16:55:30
● 2017-03-19 22:18:34
○ 2026-03-26 08:26:00
○ 2026-03-29 04:26:44

○A69.89.31.1152015-08-03 → 2016-01-06 · 5 obs

○ 2008-03-20 02:55:46
● 2015-08-03 22:21:46
● 2016-01-06 04:33:16
○ 2016-06-29 16:55:30
○ 2026-03-29 04:26:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
usatechno.com	zelda.ns.cloudflare.com, leonidas.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.242

NS records: zelda.ns.cloudflare.com, leonidas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usatechno.com (unsigned zone)

⏱️ Timing

Total: 269ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.68.138, 172.67.195.237`
AAAA	2	`2606:4700:3037::ac43:c3ed, 2606:4700:3030::6815:448a`
NS	2	`leonidas.ns.cloudflare.com, zelda.ns.cloudflare.com`
TXT	3	`guestpostnow-verify-ownership=rGWUEsvmNc, kaboozt-publisher-token=6c7518620d525306...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`leonidas.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

usatechno.com points to four IP numbers: 2606:4700:3030::6815:448a, 2606:4700:3037::ac43:c3ed, 104.21.68.138 and 172.67.195.237.

Other host names, for instance qululu.cn, hyyxch.com, yabujin.cc, pop(0x736578)y.net and fishroad-game.uk share IP numbers with usatechno.com.

Name Servers

usatechno.com's delegation is to two name servers leonidas.ns.cloudflare.com and zelda.ns.cloudflare.com.

usatechno.com shares the same name server configuration as other domains, such as tartini2020.it, nordspitz.com, supremetarget.com, androidcurry.com and businesstomany.com.

usatechno.com at least partially shares its name servers with other domains, for instance testforallergies.com, videokeren.com, bdmscmeonline.com, customer-sp-bakenzuleica1682-ew7.pages.dev and ple-q.com.

these name servers are commonly used together with paige.ns.cloudflare.com, arvind.ns.cloudflare.com, phoenix.ns.cloudflare.com and olivia.ns.cloudflare.com.

Host names with six IP numbers:

leonidas.ns.cloudflare.com points to: 2606:4700:58::a29f:2c65, 2803:f800:50::6ca2:c365, 2a06:98c1:50::ac40:2365, 108.162.195.101, 162.159.44.101 and 172.64.35.101.

zelda.ns.cloudflare.com points to: 2606:4700:50::adf5:3af2, 2803:f800:50::6ca2:c0f2, 2a06:98c1:50::ac40:20f2, 108.162.192.242, 172.64.32.242 and 173.245.58.242.

usatechno.com - robtex.com

usatechno.com

com

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`usatechno.com`

`com`