dbbbb.cn - robtex.com

dbbbb.cn

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:cf70🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::6815:456d🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.69.109Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.207.112🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShoward.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhoward.ns.cloudflare.com
A2803:f800:50::6ca2:c3ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhoward.ns.cloudflare.com
A2a06:98c1:50::ac40:23ab🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhoward.ns.cloudflare.com
A108.162.195.171🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhoward.ns.cloudflare.com
A162.159.44.171Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhoward.ns.cloudflare.com
A172.64.35.171🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhoward.ns.cloudflare.com
NSlia.ns.cloudflare.com
A2606:4700:50::adf5:3ab9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlia.ns.cloudflare.com
A2803:f800:50::6ca2:c0b9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlia.ns.cloudflare.com
A2a06:98c1:50::ac40:20b9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlia.ns.cloudflare.com
A108.162.192.185🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlia.ns.cloudflare.com
A172.64.32.185🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlia.ns.cloudflare.com
A173.245.58.185🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlia.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.69.109, 172.67.207.112
IPv62606:4700:3030::ac43:cf70, 2606:4700:3031::6815:456d
SOAhoward.ns.cloudflare.comdns@cloudflare.com serial=2398808360

cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034546407

Same first word

dbbbb.cn
dbbbb.com

Similar names

bbdbb.com
bbdbb.cn
bdbbb.com

DNS History

12 records (6 active, 6 former)

NShoward.ns.cloudflare.comlia.ns.cloudflare.comA104.21.69.109172.67.207.1122606:4700:3030::ac43:cf702606:4700:3031::6815:456d172.64.80.1188.114.96.0188.114.97.02606:4700:130:436c:6f75:6466:6c61:72652a06:98c1:3120::2a06:98c1:3121::
●NShoward.ns.cloudflare.com2026-03-16 → 2026-03-17 · 2 obs
● 2026-03-16 08:08:04
● 2026-03-17 04:11:34
●NSlia.ns.cloudflare.com2026-03-16 → 2026-03-17 · 2 obs
● 2026-03-16 08:08:04
● 2026-03-17 04:11:34
●A104.21.69.1092026-03-17 → 2026-03-17 · 3 obs
○ 2026-03-16 08:08:04
● 2026-03-17 04:11:32
● 2026-03-17 04:11:34
○A172.64.80.12026-03-16 → 2026-03-16 · 3 obs
● 2026-03-16 08:08:04
○ 2026-03-17 04:11:32
○ 2026-03-17 04:11:34
●A172.67.207.1122026-03-17 → 2026-03-17 · 3 obs
○ 2026-03-16 08:08:04
● 2026-03-17 04:11:32
● 2026-03-17 04:11:34
○A188.114.96.02026-03-16 → 2026-03-17 · 2 obs
○ 2026-03-16 08:08:04
○ 2026-03-17 04:11:34
○A188.114.97.02026-03-16 → 2026-03-17 · 2 obs
○ 2026-03-16 08:08:04
○ 2026-03-17 04:11:34
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-16 → 2026-03-16 · 3 obs
● 2026-03-16 08:08:04
○ 2026-03-17 04:11:32
○ 2026-03-17 04:11:34
●A2606:4700:3030::ac43:cf702026-03-17 → 2026-03-17 · 3 obs
○ 2026-03-16 08:08:04
● 2026-03-17 04:11:32
● 2026-03-17 04:11:34
●A2606:4700:3031::6815:456d2026-03-17 → 2026-03-17 · 3 obs
○ 2026-03-16 08:08:04
● 2026-03-17 04:11:32
● 2026-03-17 04:11:34
○A2a06:98c1:3120::2026-03-16 → 2026-03-17 · 2 obs
○ 2026-03-16 08:08:04
○ 2026-03-17 04:11:34
○A2a06:98c1:3121::2026-03-16 → 2026-03-17 · 2 obs
○ 2026-03-16 08:08:04
○ 2026-03-17 04:11:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
dbbbb.cnlia.ns.cloudflare.com, howard.ns.cloudflare.com-

✅ Authoritative Response

Server: 162.159.44.171

NS records: lia.ns.cloudflare.com, howard.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at dbbbb.cn: Error: DNS query timeout: 203.119.29.1 for DS dbbbb.cn

⏱️ Timing

Total: 3936ms | Queries: -

📄 Records

TypeCountSample Data
A1172.64.80.1
AAAA12606:4700:130:436c:6f75:6466:6c61:7265
NS2howard.ns.cloudflare.com, lia.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1howard.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

Four IP numbers are pointed to by dbbbb.cn: 2606:4700:3030::ac43:cf70, 2606:4700:3031::6815:456d, 104.21.69.109 and 172.67.207.112.

other host names including voici.app, www.16886sagame.com, agl138.com, cs388.net and tianhumall.cn share IP numbers with dbbbb.cn.

Name Servers

dbbbb.cn is delegated to two name servers howard.ns.cloudflare.com and lia.ns.cloudflare.com.

dbbbb.cn shares the same name server setup as other domains, for instance dhccn.cn, reforget.cn, lspo.cn, mgvi.cn and huichele.cn.

dbbbb.cn at least partially shares name servers with other domains, for instance leturiaga.com, bitcoin-profit.site, powerdnn.co.uk, littlebantam.com and 123jiasu.com.

These name servers are commonly used with isla.ns.cloudflare.com, becky.ns.cloudflare.com and elinore.ns.cloudflare.com.

Host names with six IP numbers:

Host name howard.ns.cloudflare.com points to: 2606:4700:58::a29f:2cab, 2803:f800:50::6ca2:c3ab, 2a06:98c1:50::ac40:23ab, 108.162.195.171, 162.159.44.171 and 172.64.35.171.

Host name lia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab9, 2803:f800:50::6ca2:c0b9, 2a06:98c1:50::ac40:20b9, 108.162.192.185, 172.64.32.185 and 173.245.58.185.