`usatopcenter.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:a4a5^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:4af0^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.240^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.165^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mckenzie.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26fd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckenzie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2fd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mckenzie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22fd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mckenzie.ns.cloudflare.com`
		A	108.162.194.253^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckenzie.ns.cloudflare.com`
		A	162.159.38.253^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckenzie.ns.cloudflare.com`
		A	172.64.34.253^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckenzie.ns.cloudflare.com`
NS	`yew.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c50^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c350^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yew.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2350^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yew.ns.cloudflare.com`
		A	108.162.195.80^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
		A	162.159.44.80^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
		A	172.64.35.80^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
TXT	`google-site-verification=r90yUTJkZqWt7CWSph4HLkKcdzEaqGDtZlCeZbSEaiE`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.74.240, 172.67.164.165
		IPv6 hints	2606:4700:3032::ac43:a4a5, 2606:4700:3037::6815:4af0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com
SOA	`mckenzie.ns.cloudflare.com`dns@cloudflare.com serial=2401124236

`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=1776084372

Same first word

usatopcenter.com

Similar names

pecsautorent.hu

patentcourse.com

DNS History

6 records (6 active, 0 former)

●NSmckenzie.ns.cloudflare.com2026-04-07 → 2026-04-13 · 2 obs

● 2026-04-07 17:00:56
● 2026-04-13 13:02:08

●NSyew.ns.cloudflare.com2026-04-07 → 2026-04-13 · 2 obs

● 2026-04-07 17:00:56
● 2026-04-13 13:02:08

●A104.21.74.2402026-04-07 → 2026-04-13 · 2 obs

● 2026-04-07 17:00:56
● 2026-04-13 13:02:08

●A172.67.164.1652026-04-07 → 2026-04-13 · 2 obs

● 2026-04-07 17:00:56
● 2026-04-13 13:02:08

●A2606:4700:3032::ac43:a4a52026-04-07 → 2026-04-13 · 2 obs

● 2026-04-07 17:00:56
● 2026-04-13 13:02:08

●A2606:4700:3037::6815:4af02026-04-07 → 2026-04-13 · 2 obs

● 2026-04-07 17:00:56
● 2026-04-13 13:02:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
usatopcenter.com	mckenzie.ns.cloudflare.com, yew.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.80

NS records: mckenzie.ns.cloudflare.com, yew.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usatopcenter.com (unsigned zone)

⏱️ Timing

Total: 222ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.74.240, 172.67.164.165`
AAAA	2	`2606:4700:3032::ac43:a4a5, 2606:4700:3037::6815:4af0`
NS	2	`mckenzie.ns.cloudflare.com, yew.ns.cloudflare.com`
TXT	1	`google-site-verification=r90yUTJkZqWt7CW`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mckenzie.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

usatopcenter.com points to four IP numbers: 2606:4700:3032::ac43:a4a5, 2606:4700:3037::6815:4af0, 104.21.74.240 and 172.67.164.165.

For instance, other host names www.letrasymas.com, tepufoiaconsultingnet.click, jwhchemicalshub.com, sampsonsauto.com and hkzyxy.com share IP numbers with usatopcenter.com.

Name Servers

usatopcenter.com is delegated to two name servers: mckenzie.ns.cloudflare.com and yew.ns.cloudflare.com.

usatopcenter.com uses the same name server setup as other domains such as realusaservice.com, trustbizs.com, pilogen.es, usapvaall.com and ussellshop.com.

usatopcenter.com shares name servers with other domains at least partially, for example clsjp.net, merkey.net, arydasiswamvc.info, okinstall.workers.dev and rajabandot88win.online.

These name servers are commonly used with the name servers julissa.ns.cloudflare.com and arely.ns.cloudflare.com.

Host names with six IP numbers: host name mckenzie.ns.cloudflare.com points to: 2606:4700:50::a29f:26fd, 2803:f800:50::6ca2:c2fd, 2a06:98c1:50::ac40:22fd, 108.162.194.253, 162.159.38.253 and 172.64.34.253; host name yew.ns.cloudflare.com points to: 2606:4700:58::a29f:2c50, 2803:f800:50::6ca2:c350, 2a06:98c1:50::ac40:2350, 108.162.195.80, 162.159.44.80 and 172.64.35.80.

usatopcenter.com - robtex.com