cu-kaiyunapp.com - robtex.com
cu-kaiyunapp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:1cfd🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:93f0🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.28.253Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.147.240🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jo.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3aac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20ac🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| A | 108.162.192.172🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| A | 172.64.32.172🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| A | 173.245.58.172🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| NS | noah.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b85🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | noah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c185🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | noah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2185🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | noah.ns.cloudflare.com | ||||||
| A | 108.162.193.133🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | noah.ns.cloudflare.com | ||||||
| A | 172.64.33.133🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | noah.ns.cloudflare.com | ||||||
| A | 173.245.59.133🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | noah.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.28.253, 172.67.147.240 | ||||||
| IPv6 hints | 2606:4700:3033::6815:1cfd, 2606:4700:3036::ac43:93f0 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com | ||||||
| SOA | jo.ns.cloudflare.comdns@cloudflare.com serial=2400887804 | ||||||
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=1776573987 | ||||||
Same first word
cu-kaiyunapp.com |
DNS History
6 records (6 active, 0 former)
●NSjo.ns.cloudflare.com2026-04-14 → 2026-04-19 · 2 obs
● 2026-04-19 05:11:24
●NSnoah.ns.cloudflare.com2026-04-14 → 2026-04-19 · 2 obs
● 2026-04-19 05:11:24
●A104.21.28.2532026-04-14 → 2026-04-19 · 2 obs
● 2026-04-19 05:11:24
●A172.67.147.2402026-04-14 → 2026-04-19 · 2 obs
● 2026-04-19 05:11:24
●A2606:4700:3033::6815:1cfd2026-04-14 → 2026-04-19 · 2 obs
● 2026-04-19 05:11:24
●A2606:4700:3036::ac43:93f02026-04-14 → 2026-04-19 · 2 obs
● 2026-04-19 05:11:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net... | - |
| cu-kaiyunapp.com | noah.ns.cloudflare.com, jo.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.133
NS records: noah.ns.cloudflare.com, jo.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cu-kaiyunapp.com (unsigned zone)
⏱️ Timing
Total: 162ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.147.240, 104.21.28.253 |
| AAAA | 2 | 2606:4700:3033::6815:1cfd, 2606:4700:3036::ac43:93f0 |
| NS | 2 | jo.ns.cloudflare.com, noah.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jo.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (noah.ns.cloudflare.com, noah.ns.cloudflare.com, noah.ns.cloudflare.com...)
Analysis
IP Addresses
cu-kaiyunapp.com resolves to four IPs: 2606:4700:3033::6815:1cfd, 2606:4700:3036::ac43:93f0, 104.21.28.253 and 172.67.147.240.
Other host names such as user400.com, utcliverpool.com, dominiqueanselkitchen.com, ammod.net and davesmuskyclub.com share IP numbers with cu-kaiyunapp.com.
Name Servers
cu-kaiyunapp.com is delegated to two name servers: jo.ns.cloudflare.com and noah.ns.cloudflare.com.
cu-kaiyunapp.com uses the same name server setup as other domains, including tsi9.com, h5tg.com, pro-club77.com, kv69.com and 28quanzi.com.
At least part of the name servers for cu-kaiyunapp.com are shared with other domains, for instance cariberesortowners.com, finext.ru, domoi.org, vcdtraders.com and campingworldcareers.com.
These name servers are often used together with logan.ns.cloudflare.com, gabe.ns.cloudflare.com and mark.ns.cloudflare.com.
Host names with six IP numbers:
jo.ns.cloudflare.com points to: 2606:4700:50::adf5:3aac, 2803:f800:50::6ca2:c0ac, 2a06:98c1:50::ac40:20ac, 108.162.192.172, 172.64.32.172 and 173.245.58.172.
noah.ns.cloudflare.com points to: 2606:4700:58::adf5:3b85, 2803:f800:50::6ca2:c185, 2a06:98c1:50::ac40:2185, 108.162.193.133, 172.64.33.133 and 173.245.59.133.