cbdr.com.cn - robtex.com

cbdr.com.cn

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:bda0🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:518c🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.140Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.189.160🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdavina.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2628🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavina.ns.cloudflare.com
A2803:f800:50::6ca2:c228🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdavina.ns.cloudflare.com
A2a06:98c1:50::ac40:2228🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdavina.ns.cloudflare.com
A108.162.194.40🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavina.ns.cloudflare.com
A162.159.38.40Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavina.ns.cloudflare.com
A172.64.34.40🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavina.ns.cloudflare.com
NStroy.ns.cloudflare.com
A2606:4700:58::a29f:2cda🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtroy.ns.cloudflare.com
A2803:f800:50::6ca2:c3da🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtroy.ns.cloudflare.com
A2a06:98c1:50::ac40:23da🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtroy.ns.cloudflare.com
A108.162.195.218🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtroy.ns.cloudflare.com
A162.159.44.218Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtroy.ns.cloudflare.com
A172.64.35.218🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtroy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.81.140, 172.67.189.160
IPv62606:4700:3031::ac43:bda0, 2606:4700:3032::6815:518c
SOAdavina.ns.cloudflare.comdns@cloudflare.com serial=2397358620

com.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2030480552
WOT: NOT_SAFE (20/100)

Previously NS for

cbdr.com.cn

Same first word

cbdr.ca
cbdr.cloud
cbdr.org
cbdr.de
cbdr.com.cn
cbdr.co.uk
cbdr.se
cbdr.com

Similar names

rbdc.us
crdb.be
crdb.com
rcbd.org
dcrb.net
crbd.nl
cdrb.com
crbd.com.ua
dbcr.org
rbcd.cn
brcd.fr
dbrc.net
crdb.co.tz
dbrc.org.uk
bdrc.ca
cdrb.be
bdrc.de
crdb.in
bdrc.io
rbdc.com.br
drbc.de
dbrc.com
cbrd.cn
cdrb.com.ar
brdc.co.uk
drbc.cn
dcrb.org
cbrd.co.uk
rbcd.nl
bdrc.org.uk
dbrc.de
bcdr.cloud
crdb.pro
rcdb.org
bdcr.org
crdb.org
dcrb.co.uk
drcb.cn
cbrd.com
brcd.biz
rbcd.info
bdcr.org.uk
brcd.net
bdcr.top
cbrd.org
drbc.gov
rcbd.ru
rcdb.com
rbdc.biz
rbcd.org
bcdr.eu
drbc.com.br
rdcb.net
bdcr.net
crdb.cn
rcbd.info
dcbr.tempurl.host
rbdc.ru
bdcr.com
brdc.fr
drcb.ru
dbrc.org
dbcr.cn
rbcd.be
brdc.de
dbcr.de
bdrc.com.cn
brcd.ru
rbdc.com.pk
rbdc.in
rbdc.gov.sd
brdc.in
bdrc.com.au
drcb.net
cbrd.nl
dbrc.co.in
drbc.org
rbdc.net
rdcb.mx
bdrc.cn
brcd.us
rcbd.nl
brdc.com.au
rbcd.de
rcbd.com
brcd.it
rbcd.net
bcrd.net
drbc.ru
cdbr.ru
rcdb.net
bdrc.net
drbc.net
brdc.net
brdc.us
brdc.ch
dcrb.com

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSdavina.ns.cloudflare.comtroy.ns.cloudflare.comcbdr.com.cnns1.alidns.comns2.alidns.comA104.21.81.140172.67.189.1602606:4700:3031::ac43:bda02606:4700:3032::6815:518c174.139.210.202
○NScbdr.com.cn2015-07-02 → 2015-07-02 · 3 obs
● 2015-07-02 08:21:50
○ 2015-09-22 13:43:20
○ 2026-03-27 13:04:36
●NSdavina.ns.cloudflare.com2026-03-26 → 2026-03-27 · 3 obs
○ 2017-04-19 09:26:18
● 2026-03-26 07:28:42
● 2026-03-27 13:04:36
○NSns1.alidns.com2015-09-22 → 2017-04-19 · 5 obs
○ 2015-07-02 08:21:50
● 2015-09-22 13:43:20
● 2017-04-19 09:26:18
○ 2026-03-26 07:28:42
○ 2026-03-27 13:04:36
○NSns2.alidns.com2015-09-22 → 2017-04-19 · 5 obs
○ 2015-07-02 08:21:50
● 2015-09-22 13:43:20
● 2017-04-19 09:26:18
○ 2026-03-26 07:28:42
○ 2026-03-27 13:04:36
●NStroy.ns.cloudflare.com2026-03-26 → 2026-03-27 · 3 obs
○ 2017-04-19 09:26:18
● 2026-03-26 07:28:42
● 2026-03-27 13:04:36
●A104.21.81.1402026-03-26 → 2026-03-27 · 3 obs
○ 2015-09-22 13:43:20
● 2026-03-26 07:28:42
● 2026-03-27 13:04:36
●A172.67.189.1602026-03-26 → 2026-03-27 · 3 obs
○ 2015-09-22 13:43:20
● 2026-03-26 07:28:42
● 2026-03-27 13:04:36
○A174.139.210.2022015-07-02 → 2015-07-02 · 3 obs
● 2015-07-02 08:21:50
○ 2015-09-22 13:43:20
○ 2026-03-27 13:04:36
●A2606:4700:3031::ac43:bda02026-03-26 → 2026-03-27 · 3 obs
○ 2015-09-22 13:43:20
● 2026-03-26 07:28:42
● 2026-03-27 13:04:36
●A2606:4700:3032::6815:518c2026-03-26 → 2026-03-27 · 3 obs
○ 2015-09-22 13:43:20
● 2026-03-26 07:28:42
● 2026-03-27 13:04:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnd.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn...-
cbdr.com.cntroy.ns.cloudflare.com, davina.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.40

NS records: troy.ns.cloudflare.com, davina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cbdr.com.cn (unsigned zone)

⏱️ Timing

Total: 1170ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.81.140, 172.67.189.160
AAAA22606:4700:3032::6815:518c, 2606:4700:3031::ac43:bda0
NS2davina.ns.cloudflare.com, troy.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1davina.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

cbdr.com.cn maps to four IP numbers: 2606:4700:3031::ac43:bda0, 2606:4700:3032::6815:518c, 104.21.81.140 and 172.67.189.160.

other host names include xn--80achddrlnpe7bi.xn--p1ai, www.cambiodermatology.com, cukormentes.hu, www.vieilles-nues.com and a19f8e980970.a19f8e980970.a19f8e980970.angelablevins.com; they share IP numbers with cbdr.com.cn.

Name Servers

Two name servers davina.ns.cloudflare.com and troy.ns.cloudflare.com handle the delegation for cbdr.com.cn.

cbdr.com.cn shares the same name server setup as other domains, for instance xintaow.cn, huace88.com, kupsba.com, osua.cn and ynlyad.com.

cbdr.com.cn at least partially shares name servers with other domains, for instance aimprivacy.com, cjpr.ca, web-animal.com, meca-home-concept.com and jhinsite.com.

These name servers are commonly used with logan.ns.cloudflare.com and rachel.ns.cloudflare.com.

Six IP addresses per host:

davina.ns.cloudflare.com points to 2606:4700:50::a29f:2628, 2803:f800:50::6ca2:c228, 2a06:98c1:50::ac40:2228, 108.162.194.40, 162.159.38.40 and 172.64.34.40; troy.ns.cloudflare.com points to 2606:4700:58::a29f:2cda, 2803:f800:50::6ca2:c3da, 2a06:98c1:50::ac40:23da, 108.162.195.218, 162.159.44.218 and 172.64.35.218