client-app-secure.com - robtex.com
client-app-secure.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:895e🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:26bb🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.38.187Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.137.94🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | karl.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bbe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karl.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1be🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | karl.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21be🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | karl.ns.cloudflare.com | ||||||
| A | 108.162.193.190🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karl.ns.cloudflare.com | ||||||
| A | 172.64.33.190🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karl.ns.cloudflare.com | ||||||
| A | 173.245.59.190🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karl.ns.cloudflare.com | ||||||
| NS | sue.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a91🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c091🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2091🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 108.162.192.145🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 172.64.32.145🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 173.245.58.145🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.38.187, 172.67.137.94 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:895e, 2606:4700:3035::6815:26bb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=7, name=cloudflare-ech.com | ||||||
| SOA | karl.ns.cloudflare.comdns@cloudflare.com serial=2409974048 | ||||||
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.netnstld@verisign-grs.com serial=1785311932 | ||||||
Subdomains
la.client-app-secure.com |
Same first word
client-app-secure.com |
Similar names
DNS History
10 records (6 active, 4 former)
●NSkarl.ns.cloudflare.com2026-07-28 → 2026-07-29 · 2 obs
● 2026-07-29 08:19:28
●NSsue.ns.cloudflare.com2026-07-28 → 2026-07-29 · 2 obs
● 2026-07-29 08:19:28
●A104.21.38.1872026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 08:19:28
●A172.67.137.942026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 08:19:28
○A188.114.96.02026-07-28 → 2026-07-28 · 2 obs
○ 2026-07-29 08:19:28
○A188.114.97.02026-07-28 → 2026-07-28 · 2 obs
○ 2026-07-29 08:19:28
●A2606:4700:3033::ac43:895e2026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 08:19:28
●A2606:4700:3035::6815:26bb2026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 08:19:28
○A2a06:98c1:3120::2026-07-28 → 2026-07-28 · 2 obs
○ 2026-07-29 08:19:28
○A2a06:98c1:3121::2026-07-28 → 2026-07-28 · 2 obs
○ 2026-07-29 08:19:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net... | - |
| client-app-secure.com | sue.ns.cloudflare.com, karl.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.145
NS records: sue.ns.cloudflare.com, karl.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for client-app-secure.com (unsigned zone)
⏱️ Timing
Total: 110ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.137.94, 104.21.38.187 |
| AAAA | 2 | 2606:4700:3035::6815:26bb, 2606:4700:3033::ac43:895e |
| NS | 2 | karl.ns.cloudflare.com, sue.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | karl.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (sue.ns.cloudflare.com, sue.ns.cloudflare.com, sue.ns.cloudflare.com...)
Analysis
Hierarchy
la.client-app-secure.com is a subdomain of client-app-secure.com.
IP Addresses
client-app-secure.com directs to four IP numbers, which are 104.21.38.187, 172.67.137.94, 2606:4700:3033::ac43:895e and 2606:4700:3035::6815:26bb.
Two other host names, along with realstar.co.uk, nightshade.finance and tweecampus.com, also share IP numbers with client-app-secure.com.
Name Servers
Two name servers handle the delegation for client-app-secure.com: karl.ns.cloudflare.com and sue.ns.cloudflare.com.
client-app-secure.com shares its NS records with other domains, for example lopininter.space, netmarble.in.th, michaelheisler.com and two others.
The name servers of client-app-secure.com overlap at least partially with those of other domains — among them nescience.net, 958898.xyz, uningde.com and two more.
The name servers nile.ns.cloudflare.com, donna.ns.cloudflare.com and rosa.ns.cloudflare.com are commonly seen alongside these name servers.
DNS names with 6 IP addresses:
karl.ns.cloudflare.com resolves to 108.162.193.190, 172.64.33.190 and 173.245.59.190 among others, with 3 other IP addresses in total.
sue.ns.cloudflare.com resolves to 108.162.192.145, 172.64.32.145 and 173.245.58.145 among others, with 3 other IP addresses in total.