thatdeveloper.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

thatdeveloper.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4e10🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:d683🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.78.16Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.214.131🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSconrad.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c92🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconrad.ns.cloudflare.com
A2803:f800:50::6ca2:c392🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRconrad.ns.cloudflare.com
A2a06:98c1:50::ac40:2392🇺🇸 Cloudflare2a06:98c1:50::/45
PTRconrad.ns.cloudflare.com
A108.162.195.146🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconrad.ns.cloudflare.com
A162.159.44.146Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconrad.ns.cloudflare.com
A172.64.35.146🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconrad.ns.cloudflare.com
NSrosa.ns.cloudflare.com
A2606:4700:50::adf5:3ae4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosa.ns.cloudflare.com
A2803:f800:50::6ca2:c0e4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrosa.ns.cloudflare.com
A2a06:98c1:50::ac40:20e4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrosa.ns.cloudflare.com
A108.162.192.228🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosa.ns.cloudflare.com
A172.64.32.228🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosa.ns.cloudflare.com
A173.245.58.228🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosa.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.78.16, 172.67.214.131
IPv6 hints2606:4700:3031::6815:4e10, 2606:4700:3033::ac43:d683
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=248, name=cloudflare-ech.com
SOAconrad.ns.cloudflare.comdns@cloudflare.com serial=2413289288

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

thatdeveloper.com
thatdeveloper.co.uk
thatdeveloper.dev

Previous names

thase.dev
thash.dev
thast.dev
that-blog.dev
that-guy.dev
that.dev
thatalex.dev
thatalexguy.dev
thatapex.dev
thatayush.dev
thatblindgeye.dev
thatbrief.dev
thatbsgamer.dev
thatcanadian.dev
thatcat.dev
thatcher.dev
thatcode.dev
thatcreative.dev
thatdamiguy.dev

Next names

thatdevmat.dev
thatdrw.dev
thatfinn.dev
thatguy.dev
thatlab.dev
thatlodashguy.dev
thatmartian.dev
thatmobile.dev
thatnghiep.dev
thatone.dev
thatonebot.dev
thatonehat.dev
thatoneinvis.dev
thatoofra.dev
thatpotato.dev
thatprogrammer.dev
thatredox.dev
thatsall.dev
thatsalligot.dev

DNS History

10 records (6 active, 4 former)

NSconrad.ns.cloudflare.comrosa.ns.cloudflare.comA104.21.78.16172.67.214.1312606:4700:3031::6815:4e102606:4700:3033::ac43:d683188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSconrad.ns.cloudflare.com2026-08-22 → 2026-08-31 · 2 obs
● 2026-08-22 11:45:56
● 2026-08-31 20:44:48
●NSrosa.ns.cloudflare.com2026-08-22 → 2026-08-31 · 2 obs
● 2026-08-22 11:45:56
● 2026-08-31 20:44:48
●A104.21.78.162026-08-24 → 2026-08-31 · 3 obs
○ 2026-08-22 11:45:56
● 2026-08-24 01:13:40
● 2026-08-31 20:44:48
●A172.67.214.1312026-08-24 → 2026-08-31 · 3 obs
○ 2026-08-22 11:45:56
● 2026-08-24 01:13:40
● 2026-08-31 20:44:48
○A188.114.96.02026-08-22 → 2026-08-22 · 3 obs
● 2026-08-22 11:45:56
○ 2026-08-24 01:13:40
○ 2026-08-31 20:44:48
○A188.114.97.02026-08-22 → 2026-08-22 · 3 obs
● 2026-08-22 11:45:56
○ 2026-08-24 01:13:40
○ 2026-08-31 20:44:48
●A2606:4700:3031::6815:4e102026-08-24 → 2026-08-31 · 3 obs
○ 2026-08-22 11:45:56
● 2026-08-24 01:13:40
● 2026-08-31 20:44:48
●A2606:4700:3033::ac43:d6832026-08-24 → 2026-08-31 · 3 obs
○ 2026-08-22 11:45:56
● 2026-08-24 01:13:40
● 2026-08-31 20:44:48
○A2a06:98c1:3120::2026-08-22 → 2026-08-22 · 3 obs
● 2026-08-22 11:45:56
○ 2026-08-24 01:13:40
○ 2026-08-31 20:44:48
○A2a06:98c1:3121::2026-08-22 → 2026-08-22 · 3 obs
● 2026-08-22 11:45:56
○ 2026-08-24 01:13:40
○ 2026-08-31 20:44:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
thatdeveloper.devconrad.ns.cloudflare.com, rosa.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.146

NS records: conrad.ns.cloudflare.com, rosa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thatdeveloper.dev (unsigned zone)

⏱️ Timing

Total: 650ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.214.131, 104.21.78.16
AAAA22606:4700:3033::ac43:d683, 2606:4700:3031::6815:4e10
NS2conrad.ns.cloudflare.com, rosa.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1conrad.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

thatdeveloper.dev points to the four IP addresses 104.21.78.16, 172.67.214.131, 2606:4700:3031::6815:4e10 and 2606:4700:3033::ac43:d683.

shevro-clean.com, nc-motors-credit.ru, hoteldonloscerrosdelchalten.com plus two other host names have IP numbers in common with thatdeveloper.dev.

Name Servers

The NS records for thatdeveloper.dev delegate to conrad.ns.cloudflare.com and rosa.ns.cloudflare.com.

The name server configuration of thatdeveloper.dev is shared with other domains, for instance blanshen.pages.dev, astqeshm2022.workers.dev, radical.institute and two others.

There is at least partial name server overlap between thatdeveloper.dev and other domains — sxwwcw.com, eagledata.net, 26t9.com and two more among them.

These name servers tend to appear together with the name servers darl.ns.cloudflare.com, becky.ns.cloudflare.com and rocky.ns.cloudflare.com, plus two others.

Hosts with 6 IP addresses each:

conrad.ns.cloudflare.com maps to 108.162.195.146, 162.159.44.146, 172.64.35.146 and 3 additional IP addresses.

rosa.ns.cloudflare.com maps to 108.162.192.228, 172.64.32.228, 173.245.58.228 and 3 additional IP addresses.