usatent.com - robtex.com

usatent.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:52dd🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:a447🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.82.221Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.164.71🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdavid.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b98🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A2803:f800:50::6ca2:c198🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdavid.ns.cloudflare.com
A2a06:98c1:50::ac40:2198🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdavid.ns.cloudflare.com
A108.162.193.152🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A172.64.33.152🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A173.245.59.152🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
NSval.ns.cloudflare.com
A2606:4700:50::adf5:3aea🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRval.ns.cloudflare.com
A2803:f800:50::6ca2:c0ea🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRval.ns.cloudflare.com
A2a06:98c1:50::ac40:20ea🇺🇸 Cloudflare2a06:98c1:50::/45
PTRval.ns.cloudflare.com
A108.162.192.234🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRval.ns.cloudflare.com
A172.64.32.234🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRval.ns.cloudflare.com
A173.245.58.234🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRval.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.82.221, 172.67.164.71
IPv6 hints2606:4700:3030::6815:52dd, 2606:4700:3035::ac43:a447
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=41, name=cloudflare-ech.com
SOAdavid.ns.cloudflare.comdns@cloudflare.com serial=2407025645

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1784068747

Same first word

usatent.com

Similar names

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satunet.web.id
tetanus.info
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tetanus.eu
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atentus.com
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astutne.com
austnet.com.au
statuen.de
tetanus.com
eatnuts.biz
tunesat.de
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testanu.com
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tatsune.com
tunesat.fr
atentus.cl
nautest.com
unstate.ca
naustet.com
tunesat.fi
entatsu.com
nustate.net

DNS History

10 records (6 active, 4 former)

200920112013201520172019202120232025NSdavid.ns.cloudflare.comval.ns.cloudflare.comtsunami2.surfnusa.nettsunami5.surfnusa.netMXtsunami5.surfnusa.netA104.21.82.221172.67.164.712606:4700:3030::6815:52dd2606:4700:3035::ac43:a44774.205.128.175
●NSdavid.ns.cloudflare.com2026-07-02 → 2026-07-14 · 3 obs
○ 2015-07-03 00:34:18
● 2026-07-02 13:28:20
● 2026-07-14 22:57:12
○NStsunami2.surfnusa.net2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 14:28:20
○ 2015-07-03 00:34:18
○ 2026-07-14 22:57:12
○NStsunami5.surfnusa.net2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 14:28:20
○ 2015-07-03 00:34:18
○ 2026-07-14 22:57:12
●NSval.ns.cloudflare.com2026-07-02 → 2026-07-14 · 3 obs
○ 2015-07-03 00:34:18
● 2026-07-02 13:28:20
● 2026-07-14 22:57:12
○MXtsunami5.surfnusa.net2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 14:28:20
○ 2015-07-03 00:34:18
○ 2026-07-14 22:57:12
●A104.21.82.2212026-07-02 → 2026-07-14 · 3 obs
○ 2015-07-03 00:34:18
● 2026-07-02 13:28:20
● 2026-07-14 22:57:12
●A172.67.164.712026-07-02 → 2026-07-14 · 3 obs
○ 2015-07-03 00:34:18
● 2026-07-02 13:28:20
● 2026-07-14 22:57:12
●A2606:4700:3030::6815:52dd2026-07-02 → 2026-07-14 · 3 obs
○ 2015-07-03 00:34:18
● 2026-07-02 13:28:20
● 2026-07-14 22:57:12
●A2606:4700:3035::ac43:a4472026-07-02 → 2026-07-14 · 3 obs
○ 2015-07-03 00:34:18
● 2026-07-02 13:28:20
● 2026-07-14 22:57:12
○A74.205.128.1752008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 14:28:20
○ 2015-07-03 00:34:18
○ 2026-07-14 22:57:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
usatent.comdavid.ns.cloudflare.com, val.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.234

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usatent.com (unsigned zone)

⏱️ Timing

Total: 113ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.164.71, 104.21.82.221
AAAA22606:4700:3030::6815:52dd, 2606:4700:3035::ac43:a447
NS2david.ns.cloudflare.com, val.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1david.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

usatent.com points to the four IP addresses 104.21.82.221, 172.67.164.71, 2606:4700:3030::6815:52dd and 2606:4700:3035::ac43:a447.

openai.g-hproxy.workers.dev, www.pogliani.com, qpjlrtp.com plus two other host names have IP numbers in common with usatent.com.

Name Servers

usatent.com is served by two delegated name servers, david.ns.cloudflare.com and val.ns.cloudflare.com.

The name server configuration of usatent.com is shared with other domains, for instance chattanoogapokerclub.com, totalsalessolutions.com, riverworks.biz and two others.

At least some of usatent.com's name servers are shared with other domains, for example dziewczynka17.pl, makemkv.com, coxsm.com and two more.

Hosts with 6 IP addresses each:

david.ns.cloudflare.com carries IP addresses 108.162.193.152, 172.64.33.152 and 173.245.59.152, with 3 other addresses beyond those.

val.ns.cloudflare.com carries IP addresses 108.162.192.234, 172.64.32.234 and 173.245.58.234, with 3 other addresses beyond those.