4td.app - robtex.com

4td.app

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:25d4🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:d576🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.37.212Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.213.118🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSignat.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c13🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignat.ns.cloudflare.com
A2803:f800:50::6ca2:c313🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRignat.ns.cloudflare.com
A2a06:98c1:50::ac40:2313🇺🇸 Cloudflare2a06:98c1:50::/45
PTRignat.ns.cloudflare.com
A108.162.195.19🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignat.ns.cloudflare.com
A162.159.44.19Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignat.ns.cloudflare.com
A172.64.35.19🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignat.ns.cloudflare.com
NSrihana.ns.cloudflare.com
A2606:4700:50::adf5:3af4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrihana.ns.cloudflare.com
A2803:f800:50::6ca2:c0f4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrihana.ns.cloudflare.com
A2a06:98c1:50::ac40:20f4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrihana.ns.cloudflare.com
A108.162.192.244🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrihana.ns.cloudflare.com
A172.64.32.244🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrihana.ns.cloudflare.com
A173.245.58.244🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.37.212, 172.67.213.118
IPv6 hints2606:4700:3033::6815:25d4, 2606:4700:3034::ac43:d576
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=210, name=cloudflare-ech.com
SOAignat.ns.cloudflare.comdns@cloudflare.com serial=2404758831

app

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=101427
🔒 HSTS Preload (+subdomains)

Same first word

4td.net
4td.com.br
4td.cn
4td.com
4td.de
4td.org
4td.app
4td.nl

Similar names

t4d.cc
d4t.cn
td4.de
dt4.co
t4d.info
d4t.mx
4dt.us
t4d.cz
4dt.cn
t4d.org
t4d.jp
d4t.me
t4d.com
t4d.net
t4d.be
dt4.info
4dt.org
dt4.cc
t4d.biz
t4d.com.br
d4t.eu
d4t.net
dt4.de
td4.ru
td4.com
d4t.com.au
td4.es
d4t.us
t4d.de
t4d.io
t4d.us
dt4.net
td4.me
4dt.net
t4d.ru
dt4.mobi
dt4.eu
td4.dk
t4d.co.ke
4dt.de
4dt.com
td4.org
4dt.co.za
d4t.org
d4t.de
d4t.com
d4t.be
t4d.ch
td4.co.uk
t4d.cloud
t4d.hu
4dt.ai

DNS History

6 records (6 active, 0 former)

NSignat.ns.cloudflare.comrihana.ns.cloudflare.comA104.21.37.212172.67.213.1182606:4700:3033::6815:25d42606:4700:3034::ac43:d576
●NSignat.ns.cloudflare.com2026-07-08 → 2026-07-16 · 2 obs
● 2026-07-08 04:50:30
● 2026-07-16 06:22:48
●NSrihana.ns.cloudflare.com2026-07-08 → 2026-07-16 · 2 obs
● 2026-07-08 04:50:30
● 2026-07-16 06:22:48
●A104.21.37.2122026-07-08 → 2026-07-16 · 2 obs
● 2026-07-08 04:50:30
● 2026-07-16 06:22:48
●A172.67.213.1182026-07-08 → 2026-07-16 · 2 obs
● 2026-07-08 04:50:30
● 2026-07-16 06:22:48
●A2606:4700:3033::6815:25d42026-07-08 → 2026-07-16 · 2 obs
● 2026-07-08 04:50:30
● 2026-07-16 06:22:48
●A2606:4700:3034::ac43:d5762026-07-08 → 2026-07-16 · 2 obs
● 2026-07-08 04:50:30
● 2026-07-16 06:22:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
appns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...10 records
4td.apprihana.ns.cloudflare.com, ignat.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.244

NS records: rihana.ns.cloudflare.com, ignat.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4td.app (unsigned zone)

⏱️ Timing

Total: 646ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.213.118, 104.21.37.212
AAAA22606:4700:3034::ac43:d576, 2606:4700:3033::6815:25d4
NS2ignat.ns.cloudflare.com, rihana.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ignat.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld2.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...)

Analysis

IP Addresses

4td.app directs to four IP numbers, which are 104.21.37.212, 172.67.213.118, 2606:4700:3033::6815:25d4 and 2606:4700:3034::ac43:d576.

www.5219bb.com, iz.bbkdwl.com, www.dr-ensat.at and two other host names share IP numbers with 4td.app.

Name Servers

DNS delegation for 4td.app points to two name servers: ignat.ns.cloudflare.com and rihana.ns.cloudflare.com.

4td.app uses the same name servers as several other domains — among them kc777.net, q9b.net, q20i.com and two more.

The name servers of 4td.app overlap at least partially with those of other domains — among them thaicaps.co.th, rionexaluvia.com, casinolife.io and two more.

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

Hostnames that resolve to 6 IP addresses:

ignat.ns.cloudflare.com has IP addresses 108.162.195.19, 162.159.44.19 and 172.64.35.19, plus 3 other.

rihana.ns.cloudflare.com has IP addresses 108.162.192.244, 172.64.32.244 and 173.245.58.244, plus 3 other.