gregzsz.com - robtex.com

gregzsz.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
MXmxbiz1.qq.com ⭐
MXmxbiz2.qq.com(10)
SOAns11.xincache.comenterprise1dnsadmin@dnspod.com serial=1576657217

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=1785951214

Same first word

gregzsz.com

DNS History

6 records (4 active, 2 former)

20162017201820192020202120222023202420252026NSns11.xincache.comns12.xincache.comns15.xincache.comns16.xincache.comMXmxbiz1.qq.commxbiz2.qq.com
●NSns11.xincache.com2015-11-02 → 2026-08-05 · 2 obs
● 2015-11-02 22:53:38
● 2026-08-05 17:34:36
●NSns12.xincache.com2015-11-02 → 2026-08-05 · 2 obs
● 2015-11-02 22:53:38
● 2026-08-05 17:34:36
○NSns15.xincache.com2015-11-02 → 2017-06-15 · 4 obs
● 2015-11-02 22:53:38
● 2017-06-15 03:13:06
○ 2026-03-01 13:10:22
○ 2026-08-05 17:34:36
○NSns16.xincache.com2015-11-02 → 2017-06-15 · 4 obs
● 2015-11-02 22:53:38
● 2017-06-15 03:13:06
○ 2026-03-01 13:10:22
○ 2026-08-05 17:34:36
●MXmxbiz1.qq.com2015-11-02 → 2026-08-05 · 2 obs
● 2015-11-02 22:53:38
● 2026-08-05 17:34:36
●MXmxbiz2.qq.com2015-11-02 → 2026-08-05 · 2 obs
● 2015-11-02 22:53:38
● 2026-08-05 17:34:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net...-
gregzsz.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 gregzsz.com (unsigned zone)

⏱️ Timing

Total: 182ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns11.xincache.com, ns12.xincache.com
MX2mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)
SOA1ns11.xincache.com enterprise1dnsadmin.dn

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

gregzsz.com is delegated to two name servers: ns11.xincache.com and ns12.xincache.com.

gregzsz.com shares its name server setup with other domains, including qzljjygs.com, jiahangkj.com, l2tp.cn and two others.

gregzsz.com shares at least some of its name servers with other domains, including fxpanocean.com, jyxyy.cn, ahscb.com and two others.

These name servers are frequently seen alongside ns20.xincache.com, ns19.xincache.com, ns13.xincache.com and 7 other name servers.

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:

ns12.xincache.com resolves to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 other IP addresses.

Mail Servers

gregzsz.com has two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

gregzsz.com shares the same mail server setup as other domains, including xmcoho.com, topchinasun.com, fastgyro.com and two others.

gregzsz.com shares mail servers with at least some other domains, such as brbob.com, softmail.cn and yu-an.com.cn.