bdzh.com.cn - robtex.com

bdzh.com.cn

DNSSEC⚠️ Not signed
A66.254.169.172🇺🇸 ESITED-166.254.160.0/19 ARIN direct allocation
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)
PTRip-183-253-57-197.defastlink.net
A211.99.99.56🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object
PTRip-211-99-99-56.defastlink.net
SOAdm1.longmingdns.comdnsadmin@longmingdns.com serial=1759302688

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=2030516386
WOT: NOT_SAFE (20/100)

Same first word

bdzh.com.cn
bdzh.com

Similar names

hdbz.cn
hdbz.cc
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hzbd.com
bzhd.ru
hbdz.com
zhdb.com
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dhbz.com
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dhzb.net

DNS History

9 records (3 active, 6 former)

20162017201820192020202120222023202420252026NSdm1.longmingdns.comdm2.longmingdns.comdns31.hichina.comdns32.hichina.comMXmxbiz1.qq.commxbiz2.qq.comA66.254.169.172119.146.223.19947.89.58.141
●NSdm1.longmingdns.com2026-03-26 → 2026-04-15 · 3 obs
○ 2018-01-21 22:53:12
● 2026-03-26 20:46:22
● 2026-04-15 17:58:30
●NSdm2.longmingdns.com2026-03-26 → 2026-04-15 · 3 obs
○ 2018-01-21 22:53:12
● 2026-03-26 20:46:22
● 2026-04-15 17:58:30
○NSdns31.hichina.com2015-08-04 → 2018-01-21 · 4 obs
● 2015-08-04 23:33:50
● 2018-01-21 22:53:12
○ 2026-03-26 20:46:22
○ 2026-04-15 17:58:30
○NSdns32.hichina.com2015-08-04 → 2018-01-21 · 4 obs
● 2015-08-04 23:33:50
● 2018-01-21 22:53:12
○ 2026-03-26 20:46:22
○ 2026-04-15 17:58:30
○MXmxbiz1.qq.com2015-08-04 → 2017-01-16 · 4 obs
● 2015-08-04 23:33:50
● 2017-01-16 00:29:18
○ 2018-01-21 22:53:12
○ 2026-04-15 17:58:30
○MXmxbiz2.qq.com2015-08-04 → 2017-01-16 · 4 obs
● 2015-08-04 23:33:50
● 2017-01-16 00:29:18
○ 2018-01-21 22:53:12
○ 2026-04-15 17:58:30
○A119.146.223.1992015-08-04 → 2017-01-16 · 4 obs
● 2015-08-04 23:33:50
● 2017-01-16 00:29:18
○ 2018-01-21 22:53:12
○ 2026-04-15 17:58:30
○A47.89.58.1412018-01-21 → 2018-01-21 · 4 obs
○ 2017-01-16 00:29:18
● 2018-01-21 22:53:12
○ 2026-03-26 20:46:22
○ 2026-04-15 17:58:30
●A66.254.169.1722026-03-26 → 2026-04-15 · 3 obs
○ 2018-01-21 22:53:12
● 2026-03-26 20:46:22
● 2026-04-15 17:58:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
bdzh.com.cndm1.longmingdns.com, dm2.longmingdns.com-

✅ Authoritative Response

Server:183.253.57.197

NS records: dm1.longmingdns.com, dm2.longmingdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1777ms | Queries: -

📄 Records

TypeCountSample Data
A166.254.169.172
NS2dm1.longmingdns.com, dm2.longmingdns.com
SOA1dm1.longmingdns.com dnsadmin.longmingdns

Analysis

IP Addresses

bdzh.com.cn resolves to a single IP: 66.254.169.172.

Name Servers

bdzh.com.cn has two name servers: dm1.longmingdns.com and dm2.longmingdns.com.

bdzh.com.cn shares the same name server setup as other domains, for example guangyingzx.cn, gzhdsl.cn, gramin.com.cn, foqiu.cn and longx.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.