cbdsc.cn - robtex.com

cbdsc.cn

DNSSEC⚠️ Not signed
NSns1.judns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns1.julydns.com ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.judns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.julydns.com ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US

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=2034718825

Same first word

cbdsc.cn
cbdsc.com

Similar names

bcscd.org
sdcbc.org
dcbsc.biz
cbdcs.net
cdcbs.co.uk
bsccd.dk
cbsdc.net
sbcdc.ch
csbcd.net
ccsbd.org
dsbcc.com
scbdc.edu.cn
ccdsb.com
sbcdc.ca
dscbc.com
bdscc.com
scdcb.com
cbcsd.net
bcsdc.com
sbcdc.org
cscdb.com
scdbc.org
cbcsd.com
dbcsc.com
cdcsb.com
bcscd.com
sdccb.com
cdcsb.org
cdbsc.com
cbcsd.org.cn
sccbd.cn
cbdcs.com
bscdc.com
dcbsc.com
sbccd.org
cbdcs.ai
cbcsd.us
csdcb.com
scbdc.com
cdsbc.com
cdsbc.cn
cbcsd.info
cdbcs.com
bsdcc.org
sbccd.cc.ca.us
ccbsd.cn
sbccd.edu
csbcd.com
csbdc.com
dbscc.com
sdcbc.com
csbcd.org
cbcsd.cz
bscdc.org
dcbsc.net
cscbd.com
cdcsb.pw
csdbc.com
cdsbc.ca
sbccd.net
cbcsd.org
cbcds.com
ccbsd.com.cn
cbsdc.com
csbcd.info
cdsbc.org
ccsdb.org

DNS History

12 records (4 active, 8 former)

201820192020202120222023202420252026NSns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comns1.ezdnscenter.comns2.ezdnscenter.comns3.ezdnscenter.comns4.ezdnscenter.comns5.ezdnscenter.comns6.ezdnscenter.comA113.10.181.16959.188.255.59
○NSns1.ezdnscenter.com2017-01-17 → 2018-11-04 · 4 obs
● 2017-01-17 23:39:44
● 2018-11-04 16:58:22
○ 2026-03-29 09:13:32
○ 2026-04-27 13:04:30
●NSns1.judns.com2026-03-29 → 2026-04-27 · 3 obs
○ 2018-11-04 16:58:22
● 2026-03-29 09:13:32
● 2026-04-27 13:04:30
●NSns1.julydns.com2026-03-29 → 2026-04-27 · 3 obs
○ 2018-11-04 16:58:22
● 2026-03-29 09:13:32
● 2026-04-27 13:04:30
○NSns2.ezdnscenter.com2017-01-17 → 2018-11-04 · 4 obs
● 2017-01-17 23:39:44
● 2018-11-04 16:58:22
○ 2026-03-29 09:13:32
○ 2026-04-27 13:04:30
●NSns2.judns.com2026-03-29 → 2026-04-27 · 3 obs
○ 2018-11-04 16:58:22
● 2026-03-29 09:13:32
● 2026-04-27 13:04:30
●NSns2.julydns.com2026-03-29 → 2026-04-27 · 3 obs
○ 2018-11-04 16:58:22
● 2026-03-29 09:13:32
● 2026-04-27 13:04:30
○NSns3.ezdnscenter.com2017-01-17 → 2018-11-04 · 4 obs
● 2017-01-17 23:39:44
● 2018-11-04 16:58:22
○ 2026-03-29 09:13:32
○ 2026-04-27 13:04:30
○NSns4.ezdnscenter.com2017-01-17 → 2018-11-04 · 4 obs
● 2017-01-17 23:39:44
● 2018-11-04 16:58:22
○ 2026-03-29 09:13:32
○ 2026-04-27 13:04:30
○NSns5.ezdnscenter.com2017-01-17 → 2018-11-04 · 4 obs
● 2017-01-17 23:39:44
● 2018-11-04 16:58:22
○ 2026-03-29 09:13:32
○ 2026-04-27 13:04:30
○NSns6.ezdnscenter.com2017-01-17 → 2018-11-04 · 4 obs
● 2017-01-17 23:39:44
● 2018-11-04 16:58:22
○ 2026-03-29 09:13:32
○ 2026-04-27 13:04:30
○A113.10.181.1692018-11-04 → 2018-11-04 · 4 obs
○ 2017-01-17 23:39:44
● 2018-11-04 16:58:22
○ 2026-03-29 09:13:32
○ 2026-04-27 13:04:30
○A59.188.255.592017-01-17 → 2017-01-17 · 3 obs
● 2017-01-17 23:39:44
○ 2018-11-04 16:58:22
○ 2026-04-27 13:04:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnb.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn...-
cbdsc.cnns1.judns.com, ns2.judns.com-

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cbdsc.cn (unsigned zone)

⏱️ Timing

Total: 971ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns1.julydns.com, ns2.julydns.com

Analysis

Name Servers

cbdsc.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

cbdsc.cn shares some name servers with other domains, for example myclass365.com.cn, rsjczc.com, xabykj.cn, cfttn.com and gmovbl.com.

Host names with one IP:

ns1.judns.com points to 162.159.27.251

ns2.judns.com points to 162.159.27.251

ns1.julydns.com points to 162.159.48.223

ns2.julydns.com points to 162.159.48.223

Host names pointing to 162.159.27.251: ns1.judns.com and ns2.judns.com

Host names pointing to 162.159.48.223: ns1.julydns.com and ns2.julydns.com