bb9o.cn - robtex.com
bb9o.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:c90f🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:4cd2🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.76.210Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.201.15🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | cecelia.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2687🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cecelia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c287🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cecelia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2287🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cecelia.ns.cloudflare.com | ||||||
| A | 108.162.194.135🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cecelia.ns.cloudflare.com | ||||||
| A | 162.159.38.135Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cecelia.ns.cloudflare.com | ||||||
| A | 172.64.34.135🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cecelia.ns.cloudflare.com | ||||||
| NS | newt.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bd4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | newt.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1d4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | newt.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21d4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | newt.ns.cloudflare.com | ||||||
| A | 108.162.193.212🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | newt.ns.cloudflare.com | ||||||
| A | 172.64.33.212🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | newt.ns.cloudflare.com | ||||||
| A | 173.245.59.212🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | newt.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.76.210, 172.67.201.15 | ||||||
| IPv6 | 2606:4700:3033::ac43:c90f, 2606:4700:3034::6815:4cd2 | ||||||
| SOA | cecelia.ns.cloudflare.comdns@cloudflare.com serial=2399386579 | ||||||
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=2034588633 | ||||||
rank #1628 in the tld
📈 Tranco rank: #380,634
Same first word
bb9o.cn |
Similar names
DNS History
7 records (6 active, 1 former)
●NScecelia.ns.cloudflare.com2026-02-21 → 2026-03-26 · 2 obs
● 2026-03-26 07:08:44
●NSnewt.ns.cloudflare.com2026-02-21 → 2026-03-26 · 2 obs
● 2026-03-26 07:08:44
●A104.21.76.2102026-02-21 → 2026-03-26 · 2 obs
● 2026-03-26 07:08:44
●A172.67.201.152026-02-21 → 2026-03-26 · 2 obs
● 2026-03-26 07:08:44
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-06 → 2026-03-06 · 4 obs
● 2026-03-06 04:03:24
○ 2026-03-06 05:26:50
○ 2026-03-26 07:08:44
●A2606:4700:3033::ac43:c90f2026-02-21 → 2026-03-26 · 4 obs
○ 2026-03-06 04:03:24
● 2026-03-06 05:26:50
● 2026-03-26 07:08:44
●A2606:4700:3034::6815:4cd22026-02-21 → 2026-03-26 · 4 obs
○ 2026-03-06 04:03:24
● 2026-03-06 05:26:50
● 2026-03-26 07:08:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, d.dns.cn, a.dns.cn, b.dns.cn... | - |
| bb9o.cn | newt.ns.cloudflare.com, cecelia.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.135
NS records: newt.ns.cloudflare.com, cecelia.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bb9o.cn (unsigned zone)
⏱️ Timing
Total: 1496ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.76.210, 172.67.201.15 |
| AAAA | 2 | 2606:4700:3034::6815:4cd2, 2606:4700:3033::ac43:c90f |
| NS | 2 | cecelia.ns.cloudflare.com, newt.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cecelia.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
Four IP numbers are pointed to by bb9o.cn: 2606:4700:3033::ac43:c90f, 2606:4700:3034::6815:4cd2, 104.21.76.210 and 172.67.201.15.
other host names including ml815.com, skatebg.com, criernewsroom.com, freshexchange.co.uk and cpcontacts.logam.com.my share IP numbers with bb9o.cn.
Name Servers
bb9o.cn is delegated to two name servers cecelia.ns.cloudflare.com and newt.ns.cloudflare.com.
bb9o.cn shares the same name server setup as other domains, for instance cc3n4in.cn, marketinginnovatorspro.click, technicalsupport.blog, 52banyun.cn and dzao16.cn.
bb9o.cn at least partially shares name servers with other domains, for instance roots.com.tw, diariocristal.com, clast.kr, discoverinfographics.com and veb38.com.
These name servers are commonly used alongside chad.ns.cloudflare.com and dale.ns.cloudflare.com.
Host names with six IP numbers:
Host name cecelia.ns.cloudflare.com points to: 2606:4700:50::a29f:2687, 2803:f800:50::6ca2:c287, 2a06:98c1:50::ac40:2287, 108.162.194.135, 162.159.38.135 and 172.64.34.135.
Host name newt.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd4, 2803:f800:50::6ca2:c1d4, 2a06:98c1:50::ac40:21d4, 108.162.193.212, 172.64.33.212 and 173.245.59.212.