qzzd.cn - robtex.com

qzzd.cn

DNSSEC⚠️ Not signed
A43.142.220.126🇨🇳 TENCENT-NET-AP43.142.192.0/18
NSns11.xincache.com ⭐
A2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40
A2402:4e00:1730::e🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40
A1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A36.155.149.180🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A125.94.59.210🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network
A129.211.176.209🇨🇳 TENCENT-NET-AP129.211.176.0/20
NSce1.xincache.com
A2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40
A1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A117.135.128.235🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)
PTR(root)
A125.94.59.210🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network
A129.211.176.209🇨🇳 TENCENT-NET-AP129.211.176.0/20
NSce2.xincache.com
A2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35
A1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A117.89.178.184🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A117.135.128.235🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)
PTR(root)
A129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20
A220.196.136.35🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24
MXmail1.qzzd.cn ⭐
MXmail.qzzd.cn(10)
TXT202509190842302n9mcvqmd9w5ritt4npcqjxpoz1fh4ykfcapq8s18d108y0tbg
TXTCNAME www 98d82cb34cd02ee947986897f659e029.qcloudcjgj.com
SOAns11.xincache.comns12@xincache.com serial=1767060112

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=2035000915

Subdomains

mail1.qzzd.cn
mail.qzzd.cn

Same first word

qzzd.cn
qzzd.net

Similar names

qzdz.com
zzqd.com
zzdq.com
zdqz.net
zqzd.com
zdzq.cn
qzdz.cn
qzdz.cc
zdzq.com.cn
qzdz.com.cn
zzdq.net
zqzd.net
qdzz.org
zzqd.net
qdzz.com
qzdz.net
dqzz.com
dzqz.com
zqzd.cn
zdqz.cn
dqzz.net
zdqz.com
zdzq.net
dzqz.cn
dzzq.com.cn
zqdz.gov.cn
qdzz.cn

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSce1.xincache.comce2.xincache.comns11.xincache.comns3.ce.net.cnMXmail.qzzd.cnmail1.qzzd.cnA43.142.220.126115.159.78.208218.5.79.51
●NSce1.xincache.com2026-06-17 → 2026-07-04 · 3 obs
○ 2017-12-27 11:48:54
● 2026-06-17 19:57:22
● 2026-07-04 06:56:32
●NSce2.xincache.com2026-06-17 → 2026-07-04 · 3 obs
○ 2017-12-27 11:48:54
● 2026-06-17 19:57:22
● 2026-07-04 06:56:32
●NSns11.xincache.com2026-06-17 → 2026-07-04 · 3 obs
○ 2017-12-27 11:48:54
● 2026-06-17 19:57:22
● 2026-07-04 06:56:32
○NSns3.ce.net.cn2015-06-13 → 2017-12-27 · 4 obs
● 2015-06-13 00:59:30
● 2017-12-27 11:48:54
○ 2026-06-17 19:57:22
○ 2026-07-04 06:56:32
●MXmail.qzzd.cn2015-06-13 → 2026-07-04 · 2 obs
● 2015-06-13 00:59:30
● 2026-07-04 06:56:32
●MXmail1.qzzd.cn2015-06-13 → 2026-07-04 · 2 obs
● 2015-06-13 00:59:30
● 2026-07-04 06:56:32
○A115.159.78.2082015-10-28 → 2017-12-27 · 5 obs
○ 2015-06-13 00:59:30
● 2015-10-28 10:14:22
● 2017-12-27 11:48:54
○ 2026-06-17 19:57:22
○ 2026-07-04 06:56:32
○A218.5.79.512015-06-13 → 2015-06-13 · 3 obs
● 2015-06-13 00:59:30
○ 2015-10-28 10:14:22
○ 2026-07-04 06:56:32
●A43.142.220.1262026-06-17 → 2026-07-04 · 3 obs
○ 2017-12-27 11:48:54
● 2026-06-17 19:57:22
● 2026-07-04 06:56:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
qzzd.cnce1.xincache.com, ce2.xincache.com-

✅ Authoritative Response

Server:125.94.59.210

NS records: ce1.xincache.com, ce2.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qzzd.cn (unsigned zone)

⏱️ Timing

Total: 1434ms | Queries: -

📄 Records

TypeCountSample Data
A143.142.220.126
NS2ce2.xincache.com, ce1.xincache.com
MX2mail.qzzd.cn (pri: 5), mail1.qzzd.cn (pri: 10)
TXT2202509190842302n9mcvqmd9w5ritt4npcqjxpoz, CNAME www 98d82cb34cd02ee947986897f659e0
SOA1ns11.xincache.com ns12.xincache.com

Analysis

Hierarchy

qzzd.cn is the parent domain of mail1.qzzd.cn and mail.qzzd.cn.

IP Addresses

qzzd.cn points to a single IP number: 43.142.220.126.

Name Servers

qzzd.cn is delegated to three name servers: ce1.xincache.com, ce2.xincache.com and ns11.xincache.com.

There is at least partial name server overlap between qzzd.cn and other domains — fy-hb.com, 000793.com, gdcmcs.com and two more among them.

These name servers regularly appear alongside ns12.xincache.com, ns15.xincache.com, ns16.xincache.com and 6 other name servers in NS record sets.

Host names with 8 IP numbers:

ns11.xincache.com resolves to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 other IP addresses.

Host names with 7 IP numbers:

ce1.xincache.com resolves to 1.12.0.4, 112.80.181.45, 117.89.178.173 and 4 other IP addresses.

Host names with 6 IP numbers:

ce2.xincache.com resolves to 1.12.0.1, 117.89.178.184, 117.135.128.235 and 3 other IP addresses.

ns11.xincache.com and ce1.xincache.com are host names that each point to 2402:4e00:1470:2::e IP addresses.

ns11.xincache.com and ce1.xincache.com are host names that each point to 1.12.0.4 IP addresses.

ns11.xincache.com and ce1.xincache.com are host names that each point to 112.80.181.45 IP addresses.

ns11.xincache.com and ce1.xincache.com are host names that each point to 117.89.178.173 IP addresses.

ns11.xincache.com and ce1.xincache.com are host names that each point to 125.94.59.210 IP addresses.

ns11.xincache.com and ce1.xincache.com are host names that each point to 129.211.176.209 IP addresses.

ce1.xincache.com and ce2.xincache.com are host names that each point to 117.135.128.235 IP addresses.

Mail Servers

qzzd.cn has two mail servers: mail1.qzzd.cn and mail.qzzd.cn.