usbauth.com - dns.ninja

`usbauth.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:8785^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:6fa^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.250^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.135.133^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dawn.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dawn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dawn.ns.cloudflare.com`
		A	108.162.192.106^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	172.64.32.106^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	173.245.58.106^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
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`
MX	`mx4.name.com` ⭐
		A	173.192.7.99^{🇺🇸 SOFTLAYER173.192.0.0/18 -dal01}
			PTR	`mx4.name.com`
TXT	`v=spf1 a mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.6.250, 172.67.135.133
		IPv6 hints	2606:4700:3034::ac43:8785, 2606:4700:3037::6815:6fa
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=128, name=cloudflare-ech.com
SOA	`dawn.ns.cloudflare.com`dns@cloudflare.com serial=2406705130

`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=1785843022

Subdomains

www.usbauth.com

Same first word

usbauth.com

Similar names

authusb.com

suhubat.com

subathu.com

tubashu.cn

shabutu.jp

ustahub.com

authusb.net

authsub.com

tushuba.com

batushu.com

usathub.com

authbus.com

subauth.com

DNS History

11 records (7 active, 4 former)

●NSdawn.ns.cloudflare.com2016-12-19 → 2026-08-04 · 2 obs

● 2016-12-19 11:45:28
● 2026-08-04 11:44:38

●NSsean.ns.cloudflare.com2016-12-19 → 2026-08-04 · 2 obs

● 2016-12-19 11:45:28
● 2026-08-04 11:44:38

●MXmx4.name.com2016-12-19 → 2026-08-04 · 2 obs

● 2016-12-19 11:45:28
● 2026-08-04 11:44:38

●A104.21.6.2502026-07-11 → 2026-08-04 · 3 obs

○ 2017-10-25 18:20:44
● 2026-07-11 09:56:20
● 2026-08-04 11:44:38

○A104.28.12.1202016-12-19 → 2017-10-25 · 4 obs

● 2016-12-19 11:45:28
● 2017-10-25 18:20:44
○ 2026-07-11 09:56:20
○ 2026-08-04 11:44:38

○A104.28.13.1202016-12-19 → 2017-10-25 · 4 obs

● 2016-12-19 11:45:28
● 2017-10-25 18:20:44
○ 2026-07-11 09:56:20
○ 2026-08-04 11:44:38

●A172.67.135.1332026-07-11 → 2026-08-04 · 3 obs

○ 2017-10-25 18:20:44
● 2026-07-11 09:56:20
● 2026-08-04 11:44:38

○A2400:cb00:2048:1::681c:c782016-12-19 → 2017-10-25 · 4 obs

● 2016-12-19 11:45:28
● 2017-10-25 18:20:44
○ 2026-07-11 09:56:20
○ 2026-08-04 11:44:38

○A2400:cb00:2048:1::681c:d782016-12-19 → 2017-10-25 · 4 obs

● 2016-12-19 11:45:28
● 2017-10-25 18:20:44
○ 2026-07-11 09:56:20
○ 2026-08-04 11:44:38

●A2606:4700:3034::ac43:87852026-07-11 → 2026-08-04 · 3 obs

○ 2017-10-25 18:20:44
● 2026-07-11 09:56:20
● 2026-08-04 11:44:38

●A2606:4700:3037::6815:6fa2026-07-11 → 2026-08-04 · 3 obs

○ 2017-10-25 18:20:44
● 2026-07-11 09:56:20
● 2026-08-04 11:44:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
usbauth.com	dawn.ns.cloudflare.com, sean.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.231

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usbauth.com (unsigned zone)

⏱️ Timing

Total: 113ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.6.250, 172.67.135.133`
AAAA	2	`2606:4700:3034::ac43:8785, 2606:4700:3037::6815:6fa`
NS	2	`dawn.ns.cloudflare.com, sean.ns.cloudflare.com`
MX	1	`mx4.name.com (pri: 1)`
TXT	1	`v=spf1 a mx ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dawn.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.usbauth.com is a subdomain of usbauth.com.

IP Addresses

usbauth.com directs to four IP numbers, which are 104.21.6.250, 172.67.135.133, 2606:4700:3034::ac43:8785 and 2606:4700:3037::6815:6fa.

astroyo.com, gointrads.top, world-editor-tutorials.thehelper.net plus two other host names have IP numbers in common with usbauth.com.

Name Servers

DNS delegation for usbauth.com points to two name servers: dawn.ns.cloudflare.com and sean.ns.cloudflare.com.

The name server configuration of usbauth.com is shared with other domains, for instance coindrip.finance, bc0.in, statescu.net and two others.

The name servers of usbauth.com overlap at least partially with those of other domains — among them lookupcloud.digital, sotm.jp, valutorre.click and two more.

The name servers luciana.ns.cloudflare.com, will.ns.cloudflare.com and alfred.ns.cloudflare.com are commonly seen alongside these name servers.

Hosts with 6 IP addresses each:

dawn.ns.cloudflare.com has IP addresses 108.162.192.106, 172.64.32.106 and 173.245.58.106, plus 3 other.

sean.ns.cloudflare.com has IP addresses 108.162.193.231, 172.64.33.231 and 173.245.59.231, plus 3 other.

Mail Servers

usbauth.com uses one mail server — mx4.name.com.

The mail server setup of usbauth.com matches that of other domains such as xinu-os.org, loved.la, raila.net and two others.

At least some of the mail servers used by usbauth.com are shared with other domains: windmillrivergallery.com, plotmygarden.com, elections.expert and two others among them.

It is common to find these mail servers paired with the mail servers mx3.name.com, mx5.name.com and mx6.name.com, as well as two others.

mx4.name.com has exactly one IP number: 173.192.7.99.