zzdl.com - robtex.com

zzdl.com

DNSSEC⚠️ Not signed
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
NSns12.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
A36.155.149.176🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A112.80.181.111🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.184🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20
A163.177.5.23🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24
SOAns11.xincache.comns12@xincache.com serial=1762262420

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785016742

Same first word

zzdl.com
zzdl.edu.cn

Similar names

zlzd.com
dzzl.de
dlzz.cc
lzdz.com
zdlz.net
zdzl.net
ldzz.cn
lzzd.com
lzzd.cn
dlzz.net.cn
zldz.com
zldz.com.cn
dzlz.gov.cn
zdlz.com.cn
zzld.net

DNS History

14 records (2 active, 12 former)

200920112013201520172019202120232025NSns11.xincache.comns12.xincache.comdns.shangdu.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netns.hazzptt.net.cnns15.xincache.comns16.xincache.comMX202.102.242.168202.102.242.168mail.zzdl.comA116.255.161.209116.255.222.165122.114.27.202
○NSdns.shangdu.com2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 23:47:06
○ 2015-08-02 16:00:00
○ 2026-07-25 22:23:58
○NSf1g1ns1.dnspod.net2015-11-26 → 2015-11-26 · 4 obs
○ 2015-08-02 16:00:00
● 2015-11-26 04:43:32
○ 2016-02-11 02:17:30
○ 2026-07-25 22:23:58
○NSf1g1ns2.dnspod.net2015-11-26 → 2015-11-26 · 4 obs
○ 2015-08-02 16:00:00
● 2015-11-26 04:43:32
○ 2016-02-11 02:17:30
○ 2026-07-25 22:23:58
○NSns.hazzptt.net.cn2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 23:47:06
○ 2015-08-02 16:00:00
○ 2026-07-25 22:23:58
●NSns11.xincache.com2015-08-02 → 2026-07-25 · 5 obs
○ 2008-03-18 23:47:06
● 2015-08-02 16:00:00
○ 2015-11-26 04:43:32
● 2016-02-11 02:17:30
● 2026-07-25 22:23:58
●NSns12.xincache.com2015-08-02 → 2026-07-25 · 5 obs
○ 2008-03-18 23:47:06
● 2015-08-02 16:00:00
○ 2015-11-26 04:43:32
● 2016-02-11 02:17:30
● 2026-07-25 22:23:58
○NSns15.xincache.com2015-08-02 → 2018-07-09 · 7 obs
○ 2008-03-18 23:47:06
● 2015-08-02 16:00:00
○ 2015-11-26 04:43:32
● 2016-02-11 02:17:30
● 2018-07-09 04:37:40
○ 2026-06-09 14:31:06
○ 2026-07-25 22:23:58
○NSns16.xincache.com2015-08-02 → 2018-07-09 · 7 obs
○ 2008-03-18 23:47:06
● 2015-08-02 16:00:00
○ 2015-11-26 04:43:32
● 2016-02-11 02:17:30
● 2018-07-09 04:37:40
○ 2026-06-09 14:31:06
○ 2026-07-25 22:23:58
○MX202.102.242.1682015-11-26 → 2018-07-09 · 5 obs
○ 2015-08-02 16:00:00
● 2015-11-26 04:43:32
● 2018-07-09 04:37:40
○ 2026-06-09 14:31:06
○ 2026-07-25 22:23:58
○MX202.102.242.1682015-08-02 → 2015-08-02 · 4 obs
○ 2008-03-18 23:47:06
● 2015-08-02 16:00:00
○ 2015-11-26 04:43:32
○ 2026-07-25 22:23:58
○MXmail.zzdl.com2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 23:47:06
○ 2015-08-02 16:00:00
○ 2026-07-25 22:23:58
○A116.255.161.2092015-11-26 → 2016-07-29 · 5 obs
○ 2015-08-02 16:00:00
● 2015-11-26 04:43:32
● 2016-07-29 10:29:28
○ 2018-07-09 04:37:40
○ 2026-07-25 22:23:58
○A116.255.222.1652015-08-02 → 2015-08-02 · 4 obs
○ 2008-03-18 23:47:06
● 2015-08-02 16:00:00
○ 2015-11-26 04:43:32
○ 2026-07-25 22:23:58
○A122.114.27.2022018-07-09 → 2018-07-09 · 4 obs
○ 2016-07-29 10:29:28
● 2018-07-09 04:37:40
○ 2026-06-09 14:31:06
○ 2026-07-25 22:23:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...-
zzdl.comns11.xincache.com, ns12.xincache.com12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns11.xincache.com, ns12.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zzdl.com (unsigned zone)

⏱️ Timing

Total: 2365ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns11.xincache.com, ns12.xincache.com
SOA1ns11.xincache.com ns12.xincache.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)

Analysis

Name Servers

zzdl.com uses two name servers for its delegation: ns11.xincache.com and ns12.xincache.com.

The name server configuration of zzdl.com is shared with other domains, for instance hengda198.com, zdjg.net, alltech.com.cn and two others.

At least some of zzdl.com's name servers are shared with other domains, for example qjjhkj.com, witcheer.com, szhuaci.com and two more.

These name servers tend to co-occur with ce1.xincache.com, ce2.xincache.com, ns13.xincache.com and 7 other name servers in the same DNS delegations.

Hosts with 8 IP addresses each:

Hostname ns11.xincache.com directs to 1.12.0.4, 36.155.149.180 and 112.80.181.45 along with 5 other IP addresses.

Hosts with 7 IP addresses each:

Hostname ns12.xincache.com directs to 1.12.0.1, 36.155.149.176 and 112.80.181.111 along with 4 other IP addresses.