cbbo.cn - robtex.com
cbbo.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:1d5🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:9858🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.1.213Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.152.88🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | deborah.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:266f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | deborah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c26f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | deborah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:226f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | deborah.ns.cloudflare.com | ||||||
| A | 108.162.194.111🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | deborah.ns.cloudflare.com | ||||||
| A | 162.159.38.111Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | deborah.ns.cloudflare.com | ||||||
| A | 172.64.34.111🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | deborah.ns.cloudflare.com | ||||||
| NS | kurt.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bc1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kurt.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1c1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kurt.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21c1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kurt.ns.cloudflare.com | ||||||
| A | 108.162.193.193🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kurt.ns.cloudflare.com | ||||||
| A | 172.64.33.193🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kurt.ns.cloudflare.com | ||||||
| A | 173.245.59.193🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kurt.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.1.213, 172.67.152.88 | ||||||
| IPv6 hints | 2606:4700:3035::6815:1d5, 2606:4700:3035::ac43:9858 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=77, name=cloudflare-ech.com | ||||||
| SOA | deborah.ns.cloudflare.comdns@cloudflare.com serial=2400709592 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034661398 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdeborah.ns.cloudflare.com2026-04-05 → 2026-04-12 · 2 obs
● 2026-04-12 06:04:34
●NSkurt.ns.cloudflare.com2026-04-05 → 2026-04-12 · 2 obs
● 2026-04-12 06:04:34
●A104.21.1.2132026-04-05 → 2026-04-12 · 2 obs
● 2026-04-12 06:04:34
●A172.67.152.882026-04-05 → 2026-04-12 · 2 obs
● 2026-04-12 06:04:34
●A2606:4700:3035::6815:1d52026-04-05 → 2026-04-12 · 2 obs
● 2026-04-12 06:04:34
●A2606:4700:3035::ac43:98582026-04-05 → 2026-04-12 · 2 obs
● 2026-04-12 06:04:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| cbbo.cn | kurt.ns.cloudflare.com, deborah.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.193
NS records: kurt.ns.cloudflare.com, deborah.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cbbo.cn (unsigned zone)
⏱️ Timing
Total: 1237ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.1.213, 172.67.152.88 |
| AAAA | 2 | 2606:4700:3035::6815:1d5, 2606:4700:3035::ac43:9858 |
| NS | 2 | deborah.ns.cloudflare.com, kurt.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | deborah.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
cbbo.cn maps to four IP numbers: 2606:4700:3035::6815:1d5, 2606:4700:3035::ac43:9858, 104.21.1.213 and 172.67.152.88.
Other host names, for instance hauhautei.com, www.myautoblog.net, sv9b.p2player.tk, alu-center.gr and naomiteen.com share IP numbers with cbbo.cn.
Name Servers
Two name servers deborah.ns.cloudflare.com and kurt.ns.cloudflare.com are delegated to cbbo.cn.
cbbo.cn uses the same name server configuration as other domains, such as cheersoxx.com, duvs.cn, baomoon.com, dapj.cn and dogonitwear.com.
cbbo.cn at least partially shares name servers with other domains such as oezkan.ch, jakelazaroff.com, bkaff.com, conf-compl-res-april.live and fxaxe.com.
These name servers are commonly used alongside haley.ns.cloudflare.com, alaric.ns.cloudflare.com and benedict.ns.cloudflare.com.
Host names with six IP numbers: Host name deborah.ns.cloudflare.com points to 2606:4700:50::a29f:266f, 2803:f800:50::6ca2:c26f, 2a06:98c1:50::ac40:226f, 108.162.194.111, 162.159.38.111 and 172.64.34.111; host name kurt.ns.cloudflare.com points to 2606:4700:58::adf5:3bc1, 2803:f800:50::6ca2:c1c1, 2a06:98c1:50::ac40:21c1, 108.162.193.193, 172.64.33.193 and 173.245.59.193.