techsusa.us - robtex.com

techsusa.us

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:535b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:dcef🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.83.91Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.220.239🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrynne.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2641🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrynne.ns.cloudflare.com
A2803:f800:50::6ca2:c241🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrynne.ns.cloudflare.com
A2a06:98c1:50::ac40:2241🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrynne.ns.cloudflare.com
A108.162.194.65🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrynne.ns.cloudflare.com
A162.159.38.65Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrynne.ns.cloudflare.com
A172.64.34.65🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrynne.ns.cloudflare.com
NSignacio.ns.cloudflare.com
A2606:4700:58::a29f:2c52🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignacio.ns.cloudflare.com
A2803:f800:50::6ca2:c352🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRignacio.ns.cloudflare.com
A2a06:98c1:50::ac40:2352🇺🇸 Cloudflare2a06:98c1:50::/45
PTRignacio.ns.cloudflare.com
A108.162.195.82🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignacio.ns.cloudflare.com
A162.159.44.82Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignacio.ns.cloudflare.com
A172.64.35.82🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignacio.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.83.91, 172.67.220.239
IPv6 hints2606:4700:3037::6815:535b, 2606:4700:3037::ac43:dcef
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=42, name=cloudflare-ech.com
SOAbrynne.ns.cloudflare.comdns@cloudflare.com serial=2405623720

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1784245911

Same first word

techsusa.us

Similar names

schautes.com
sustache.com
stuchase.com
cauthess.com
stechusa.com
asustech.com.cn
sachuest.com
thescusa.com
asustech.com
usseatch.com
ausstech.com.au
ausstech.com
usatechs.net
sasutech.com

DNS History

8 records (6 active, 2 former)

NSbrynne.ns.cloudflare.comignacio.ns.cloudflare.comA104.21.83.91172.67.220.2392606:4700:3037::6815:535b2606:4700:3037::ac43:dcef2606:4700:3035::6815:535b2606:4700:3035::ac43:dcef
●NSbrynne.ns.cloudflare.com2026-05-09 → 2026-07-17 · 2 obs
● 2026-05-09 02:58:52
● 2026-07-17 00:22:18
●NSignacio.ns.cloudflare.com2026-05-09 → 2026-07-17 · 2 obs
● 2026-05-09 02:58:52
● 2026-07-17 00:22:18
●A104.21.83.912026-05-09 → 2026-07-17 · 2 obs
● 2026-05-09 02:58:52
● 2026-07-17 00:22:18
●A172.67.220.2392026-05-09 → 2026-07-17 · 2 obs
● 2026-05-09 02:58:52
● 2026-07-17 00:22:18
○A2606:4700:3035::6815:535b2026-05-09 → 2026-06-16 · 4 obs
● 2026-05-09 02:58:52
● 2026-06-16 17:00:04
○ 2026-06-24 03:10:56
○ 2026-07-17 00:22:18
○A2606:4700:3035::ac43:dcef2026-05-09 → 2026-06-16 · 4 obs
● 2026-05-09 02:58:52
● 2026-06-16 17:00:04
○ 2026-06-24 03:10:56
○ 2026-07-17 00:22:18
●A2606:4700:3037::6815:535b2026-06-24 → 2026-07-17 · 3 obs
○ 2026-06-16 17:00:04
● 2026-06-24 03:10:56
● 2026-07-17 00:22:18
●A2606:4700:3037::ac43:dcef2026-06-24 → 2026-07-17 · 3 obs
○ 2026-06-16 17:00:04
● 2026-06-24 03:10:56
● 2026-07-17 00:22:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usw.cctld.us, y.cctld.us, m.cctld.us, f.cctld.us...-
techsusa.usignacio.ns.cloudflare.com, brynne.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.65

NS records: ignacio.ns.cloudflare.com, brynne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techsusa.us (unsigned zone)

⏱️ Timing

Total: 746ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.220.239, 104.21.83.91
AAAA22606:4700:3037::6815:535b, 2606:4700:3037::ac43:dcef
NS2brynne.ns.cloudflare.com, ignacio.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brynne.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

techsusa.us points to the four IP addresses 104.21.83.91, 172.67.220.239, 2606:4700:3037::6815:535b and 2606:4700:3037::ac43:dcef.

Additional host names — www.avenuescounselingcenter.org, mail.hpvk.com, mail.remotetrauma.com and two others — share IP numbers with techsusa.us.

Name Servers

techsusa.us uses two name servers for its delegation: brynne.ns.cloudflare.com and ignacio.ns.cloudflare.com.

techsusa.us shares its name server setup with other domains, including fun88dangnhap2025.com, sandmphotobooth.com, w88dangnhap5.com and two others.

The name servers of techsusa.us overlap at least partially with those of other domains — among them betist1690.com, melvingeorge.me, xckfcn.com and two more.

These name servers commonly appear in combination with the name servers aleena.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname brynne.ns.cloudflare.com directs to 108.162.194.65, 162.159.38.65 and 172.64.34.65 along with 3 other IP addresses.

Hostname ignacio.ns.cloudflare.com directs to 108.162.195.82, 162.159.44.82 and 172.64.35.82 along with 3 other IP addresses.