ducb.cn - robtex.com

ducb.cn

DNSSEC⚠️ Not signed
A156.235.234.154🇭🇰 DXTL-1156.235.234.0/24 Proxy-registered route object
NSdm1.longmingdns.com ⭐
A218.98.111.163🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
NSdm2.longmingdns.com
A183.253.57.197🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)
A211.99.99.56🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object
SOAdm1.longmingdns.comdnsadmin@longmingdns.com serial=1773235716

cn

DNSSEC🔒 Signed (DS record present)
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=2034788169

Same first word

ducb.cn
ducb.cz

Similar names

bcud.cn
cdub.fr
cdub.de
dubc.ink
cdbu.org.uk
dbuc.de
dbuc.cn
bucd.me
cubd.cn
cdub.org
budc.top
bucd.xyz
ucdb.cn
cdub.ca
ucbd.com
bcdu.de
cbdu.pl
ucbd.net
cubd.com
bdcu.com.au
cdbu.org
dcub.ru
bucd.pro
bcud.com
cudb.net
bucd.lol
cdbu.nl
cdbu.com
ubdc.com
bdcu.co.uk
dubc.ru
ucdb.de
cdbu.de
budc.org
cudb.ru
udbc.com
bcud.net
ucbd.org
cbdu.com
dubc.us
udcb.com
ubcd.org
udbc.net
budc.com
dbuc.org.au
ucdb.ru
cbud.net
dcbu.com
dubc.co.uk
cdub.com
cdub.nl
cdbu.dk
bdcu.in
cudb.kr
bcdu.com
bucd.link
dbuc.net
dcub.cn
cudb.com
cbdu.org
cudb.cn
ubcd.de
bdcu.org
cbud.com
ubdc.ac.jp
cbdu.org.br
bdcu.de
dubc.com
dcbu.org
ubcd.com
bucd.top
dbcu.org
dubc.cn
ucdb.br
cbud.com.cn
ucdb.com
ucdb.org
cdub.ru
dbcu.ie
dubc.net
udbc.de
cdub.io
cdub.cz
cubd.net
dbcu.com

DNS History

12 records (3 active, 9 former)

20162017201820192020202120222023202420252026NSdm1.longmingdns.comdm2.longmingdns.comdns10.hichina.comdns9.hichina.comns1.myhostadmin.netns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netA156.235.234.154142.54.160.30
●NSdm1.longmingdns.com2026-05-02 → 2026-05-13 · 3 obs
○ 2021-08-31 12:11:10
● 2026-05-02 13:15:14
● 2026-05-13 17:37:58
●NSdm2.longmingdns.com2026-05-02 → 2026-05-13 · 3 obs
○ 2021-08-31 12:11:10
● 2026-05-02 13:15:14
● 2026-05-13 17:37:58
○NSdns10.hichina.com2015-12-08 → 2016-03-12 · 4 obs
● 2015-12-08 01:10:24
● 2016-03-12 19:29:50
○ 2021-08-31 12:11:10
○ 2026-05-13 17:37:58
○NSdns9.hichina.com2015-12-08 → 2016-03-12 · 4 obs
● 2015-12-08 01:10:24
● 2016-03-12 19:29:50
○ 2021-08-31 12:11:10
○ 2026-05-13 17:37:58
○NSns1.myhostadmin.net2021-08-31 → 2021-08-31 · 4 obs
○ 2016-03-12 19:29:50
● 2021-08-31 12:11:10
○ 2026-05-02 13:15:14
○ 2026-05-13 17:37:58
○NSns2.myhostadmin.net2021-08-31 → 2021-08-31 · 4 obs
○ 2016-03-12 19:29:50
● 2021-08-31 12:11:10
○ 2026-05-02 13:15:14
○ 2026-05-13 17:37:58
○NSns3.myhostadmin.net2021-08-31 → 2021-08-31 · 4 obs
○ 2016-03-12 19:29:50
● 2021-08-31 12:11:10
○ 2026-05-02 13:15:14
○ 2026-05-13 17:37:58
○NSns4.myhostadmin.net2021-08-31 → 2021-08-31 · 4 obs
○ 2016-03-12 19:29:50
● 2021-08-31 12:11:10
○ 2026-05-02 13:15:14
○ 2026-05-13 17:37:58
○NSns5.myhostadmin.net2021-08-31 → 2021-08-31 · 4 obs
○ 2016-03-12 19:29:50
● 2021-08-31 12:11:10
○ 2026-05-02 13:15:14
○ 2026-05-13 17:37:58
○NSns6.myhostadmin.net2021-08-31 → 2021-08-31 · 4 obs
○ 2016-03-12 19:29:50
● 2021-08-31 12:11:10
○ 2026-05-02 13:15:14
○ 2026-05-13 17:37:58
○A142.54.160.302021-08-31 → 2021-08-31 · 3 obs
● 2021-08-31 12:11:10
○ 2026-05-02 13:15:14
○ 2026-05-13 17:37:58
●A156.235.234.1542026-05-02 → 2026-05-13 · 3 obs
○ 2021-08-31 12:11:10
● 2026-05-02 13:15:14
● 2026-05-13 17:37:58

🔍 DNS Trace

Analysis

IP Addresses

ducb.cn points to an IP address: 156.235.234.154.

Other host names, such as edja.cn, gn58.cn and locai.cn, share IP numbers with ducb.cn.

Name Servers

Two name servers dm1.longmingdns.com and dm2.longmingdns.com handle the delegation for ducb.cn.

ducb.cn shares the same name server setup as other domains, for instance buy-pc.cn, zuirou.cn, weddingdresses.net.cn, njguoshang.com.cn and heqk.cn.

Host names with two IP numbers: dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.

Host names with one IP number: dm1.longmingdns.com points to 218.98.111.163.