obdv.cn - robtex.com

obdv.cn

DNSSECโš ๏ธ Not signed
NSdns7.hichina.com โญ
A2408:4009:501::15๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud2408:4009:501::/48
A39.96.153.43๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.63๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.203๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.213๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.43๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud120.76.0.0/17
A120.76.107.63๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud120.76.0.0/17
A139.224.142.113๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A139.224.142.123๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
NSdns8.hichina.com
A2408:4009:501::16๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud2408:4009:501::/48
A39.96.153.44๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.54๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.204๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.214๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.44๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud120.76.0.0/17
A120.76.107.54๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud120.76.0.0/17
A139.224.142.114๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A139.224.142.124๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
MXmail.obdv.cn โญ
A47.107.43.237๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud47.107.0.0/16
SOAdns7.hichina.comhostmaster@hichina.com 2026-01-12 #9

cn

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa.dns.cn โญ
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net โš ๏ธ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn 2035-05-11 #16

Subdomains

Same first word

Similar names

DNS History

12 records (3 active, 9 former)

20162017201820192020202120222023202420252026NSdns7.hichina.comdns8.hichina.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comns1.51dns.comns2.51dns.comMXmail.obdv.cnA104.207.48.105
โ—‹NSdns1.iidns.com2016-07-24 โ†’ 2016-07-24 ยท 4 obs
โ—‹ 2015-12-22 01:25:38
โ— 2016-07-24 08:11:24
โ—‹ 2026-04-08 02:47:32
โ—‹ 2026-07-17 11:45:32
โ—‹NSdns2.iidns.com2016-07-24 โ†’ 2016-07-24 ยท 4 obs
โ—‹ 2015-12-22 01:25:38
โ— 2016-07-24 08:11:24
โ—‹ 2026-04-08 02:47:32
โ—‹ 2026-07-17 11:45:32
โ—‹NSdns3.iidns.com2016-07-24 โ†’ 2016-07-24 ยท 4 obs
โ—‹ 2015-12-22 01:25:38
โ— 2016-07-24 08:11:24
โ—‹ 2026-04-08 02:47:32
โ—‹ 2026-07-17 11:45:32
โ—‹NSdns4.iidns.com2016-07-24 โ†’ 2016-07-24 ยท 4 obs
โ—‹ 2015-12-22 01:25:38
โ— 2016-07-24 08:11:24
โ—‹ 2026-04-08 02:47:32
โ—‹ 2026-07-17 11:45:32
โ—‹NSdns5.iidns.com2016-07-24 โ†’ 2016-07-24 ยท 4 obs
โ—‹ 2015-12-22 01:25:38
โ— 2016-07-24 08:11:24
โ—‹ 2026-04-08 02:47:32
โ—‹ 2026-07-17 11:45:32
โ—‹NSdns6.iidns.com2016-07-24 โ†’ 2016-07-24 ยท 4 obs
โ—‹ 2015-12-22 01:25:38
โ— 2016-07-24 08:11:24
โ—‹ 2026-04-08 02:47:32
โ—‹ 2026-07-17 11:45:32
โ—NSdns7.hichina.com2026-04-08 โ†’ 2026-07-17 ยท 3 obs
โ—‹ 2016-07-24 08:11:24
โ— 2026-04-08 02:47:32
โ— 2026-07-17 11:45:32
โ—NSdns8.hichina.com2026-04-08 โ†’ 2026-07-17 ยท 3 obs
โ—‹ 2016-07-24 08:11:24
โ— 2026-04-08 02:47:32
โ— 2026-07-17 11:45:32
โ—‹NSns1.51dns.com2015-10-22 โ†’ 2015-12-22 ยท 4 obs
โ— 2015-10-22 10:02:50
โ— 2015-12-22 01:25:38
โ—‹ 2016-07-24 08:11:24
โ—‹ 2026-07-17 11:45:32
โ—‹NSns2.51dns.com2015-10-22 โ†’ 2015-10-22 ยท 3 obs
โ— 2015-10-22 10:02:50
โ—‹ 2016-07-24 08:11:24
โ—‹ 2026-07-17 11:45:32
โ—MXmail.obdv.cn2026-04-08 โ†’ 2026-07-17 ยท 2 obs
โ— 2026-04-08 02:47:32
โ— 2026-07-17 11:45:32
โ—‹A104.207.48.1052015-10-22 โ†’ 2016-03-21 ยท 4 obs
โ— 2015-10-22 10:02:50
โ— 2016-03-21 06:54:12
โ—‹ 2016-07-24 08:11:24
โ—‹ 2026-07-17 11:45:32

๐Ÿ” DNS Trace

Analysis

Hierarchy

obdv.cn serves as the parent of mail.obdv.cn.

Name Servers

obdv.cn is served by two delegated name servers, dns7.hichina.com and dns8.hichina.com.

The name server configuration of obdv.cn is shared with other domains, for instance welove.cn, zgcxy.cn, ybsj.net and two others.

obdv.cn has at least partial name server overlap with other domains, such as vidia.cn, lqs.xyz, hkinfos.com and two others.

It is common to find these name servers paired with the name servers ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.

Hosts with 9 IP addresses each:

dns7.hichina.com carries IP addresses 39.96.153.43, 39.96.153.63 and 47.118.199.203, with 6 other addresses beyond those.

dns8.hichina.com carries IP addresses 39.96.153.44, 39.96.153.54 and 47.118.199.204, with 6 other addresses beyond those.

Mail Servers

obdv.cn uses one mail server โ€” mail.obdv.cn.

There is one IP number for mail.obdv.cn: 47.107.43.237.