zzdc.com.cn - robtex.com

zzdc.com.cn

DNSSEC⚠️ Not signed
A240e:679:3200::7🇨🇳 CHINANET-BACKBONE240e:678::/29 China Telecom (Fujian) Limited
A218.6.92.114🇨🇳 CHINANET-BACKBONE218.6.0.0/17 China Telecom Data Network Management Division Network Operation & Maintenance Department No 19 Chaoyangmen North Street Dongcheng District
NSbizcn1.dnspod.net ⭐
A1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18
A111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)
A117.89.178.35🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
NSbizcn2.dnspod.net
A1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A1.13.76.35🇨🇳 TENCENT-NET-AP1.13.64.0/18
A36.155.149.35🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC
A111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24
MXhzmx01.mxmail.netease.com ⭐
A47.251.71.119🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object
A47.251.84.126🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object
MXhzmx02.mxmail.netease.com(10)
A47.251.71.119🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object
A47.251.84.126🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object
TXTv=spf1 include:spf.163.com -all
SOAbizcn1.dnspod.netfreednsadmin@dnspod.com serial=1748569120

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=2030512924
WOT: NOT_SAFE (20/100)

Same first word

zzdc.com
zzdc.com.cn
zzdc.net
zzdc.net.cn

Similar names

czdz.pl
zcdz.com.cn
dczz.com
zzcd.net
dzzc.net
zczd.com
cdzz.com
cdzz.net
zcdz.net
czzd.cn
zdcz.com
dczz.com.cn
zczd.cn
czdz.com.cn
zdzc.com.cn

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSbizcn1.dnspod.netbizcn2.dnspod.netdns.bizcn.comdns.cnmsn.netMXhzmx01.mxmail.netease.comhzmx02.mxmail.netease.commail.zzdc.com.cnA218.6.92.114240e:679:3200::7218.85.133.191
●NSbizcn1.dnspod.net2026-04-07 → 2026-04-13 · 3 obs
○ 2017-02-07 01:55:08
● 2026-04-07 00:51:18
● 2026-04-13 18:13:08
●NSbizcn2.dnspod.net2026-04-07 → 2026-04-13 · 3 obs
○ 2017-02-07 01:55:08
● 2026-04-07 00:51:18
● 2026-04-13 18:13:08
○NSdns.bizcn.com2015-08-20 → 2017-02-07 · 4 obs
● 2015-08-20 04:28:28
● 2017-02-07 01:55:08
○ 2026-04-07 00:51:18
○ 2026-04-13 18:13:08
○NSdns.cnmsn.net2015-08-20 → 2017-02-07 · 4 obs
● 2015-08-20 04:28:28
● 2017-02-07 01:55:08
○ 2026-04-07 00:51:18
○ 2026-04-13 18:13:08
●MXhzmx01.mxmail.netease.com2026-04-07 → 2026-04-13 · 3 obs
○ 2017-02-07 01:55:08
● 2026-04-07 00:51:18
● 2026-04-13 18:13:08
●MXhzmx02.mxmail.netease.com2026-04-07 → 2026-04-13 · 3 obs
○ 2017-02-07 01:55:08
● 2026-04-07 00:51:18
● 2026-04-13 18:13:08
○MXmail.zzdc.com.cn2015-08-20 → 2017-02-07 · 4 obs
● 2015-08-20 04:28:28
● 2017-02-07 01:55:08
○ 2026-04-07 00:51:18
○ 2026-04-13 18:13:08
●A218.6.92.1142017-02-07 → 2026-04-13 · 3 obs
○ 2015-12-15 01:52:28
● 2017-02-07 01:55:08
● 2026-04-13 18:13:08
○A218.85.133.1912015-08-20 → 2015-12-15 · 4 obs
● 2015-08-20 04:28:28
● 2015-12-15 01:52:28
○ 2017-02-07 01:55:08
○ 2026-04-13 18:13:08
●A240e:679:3200::72026-04-07 → 2026-04-13 · 3 obs
○ 2017-02-07 01:55:08
● 2026-04-07 00:51:18
● 2026-04-13 18:13:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
zzdc.com.cnbizcn1.dnspod.net, bizcn2.dnspod.net-

✅ Authoritative Response

Server:111.206.98.235

NS records: bizcn1.dnspod.net, bizcn2.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1340ms | Queries: -

📄 Records

TypeCountSample Data
A1218.6.92.114
AAAA1240e:679:3200::7
NS2bizcn2.dnspod.net, bizcn1.dnspod.net
MX2hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10)
TXT1v=spf1 include:spf.163.com -all
SOA1bizcn1.dnspod.net freednsadmin.dnspod.co

Analysis

IP Addresses

zzdc.com.cn points to two IP numbers: 240e:679:3200::7 and 218.6.92.114.

Other host names such as fjzljt.cn, fjzljt.com.cn and zzscdi.gov.cn share IP numbers with zzdc.com.cn.

Name Servers

zzdc.com.cn is delegated to two name servers: bizcn1.dnspod.net and bizcn2.dnspod.net.

zzdc.com.cn uses the same name server setup as other domains, including yingxiao.net, evoh.net, vks.cn, shtimber.com and 21vnet.com.cn.

At least part of the name servers for zzdc.com.cn are shared with other domains, for instance xagndz.com, oke.cn, lw-jc.cn, hershey.cn and bjflpx.com.

These name servers are commonly used alongside f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

Host names with five IP numbers: bizcn2.dnspod.net points to 1.12.0.1, 1.13.76.35, 36.155.149.35, 101.227.168.35 and 111.206.98.235.

Host names with four IP numbers: bizcn1.dnspod.net points to 1.12.0.4, 1.14.119.35, 111.13.13.35 and 117.89.178.35.

Mail Servers

zzdc.com.cn is handled by two mail servers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

zzdc.com.cn uses the same mail server setup as other domains, for instance nbhao.com, agacn.com, handepot.com, hongyaosocks.com and xintai.biz.

zzdc.com.cn shares mail servers with other domains to some extent, for instance jyj-china.com, sundaypromotion.com, hi.com and shinerichgroup.com.

Host names with two IP numbers:

hzmx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.

hzmx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.

Names pointing to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

Names pointing to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.