yzszyy.com - robtex.com
yzszyy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 240e:978:30b::c🇨🇳 CHINATELECOM-JIANGSU-CHANGZHOU-5G-NETWORK240e:978:300::/40 | ||||||
| A | 222.189.155.99🇨🇳 CHINANET-BACKBONE222.184.0.0/13 for jiangsu province | ||||||
| NS | dns17.hichina.com ⭐ | ||||||
| A | 2408:4009:501::25🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.100🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.110🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns18.hichina.com | ||||||
| A | 2408:4009:501::26🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.98🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.108🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| MX | mail.yzszyy.com ⭐ | ||||||
| SOA | dns17.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1777051416 | ||||||
Subdomains
www.yzszyy.com |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSdns17.hichina.com2015-08-19 → 2026-04-24 · 2 obs
● 2026-04-24 17:24:30
●NSdns18.hichina.com2015-08-19 → 2026-04-24 · 2 obs
● 2026-04-24 17:24:30
●MXmail.yzszyy.com2015-08-19 → 2026-04-24 · 2 obs
● 2026-04-24 17:24:30
○A103.5.170.152016-09-10 → 2017-04-18 · 5 obs
● 2016-09-10 03:11:38
● 2017-04-18 23:16:12
○ 2026-03-29 02:42:04
○ 2026-04-24 17:24:30
○A112.84.190.152015-08-19 → 2016-04-03 · 4 obs
● 2016-04-03 15:29:10
○ 2016-09-10 03:11:38
○ 2026-04-24 17:24:30
●A222.189.155.992026-03-29 → 2026-04-24 · 3 obs
● 2026-03-29 02:42:04
● 2026-04-24 17:24:30
●A240e:978:30b::c2026-03-29 → 2026-04-24 · 3 obs
● 2026-03-29 02:42:04
● 2026-04-24 17:24:30
○A61.147.79.152015-08-19 → 2017-04-18 · 4 obs
● 2017-04-18 23:16:12
○ 2026-03-29 02:42:04
○ 2026-04-24 17:24:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| yzszyy.com | dns17.hichina.com, dns18.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.40
NS records: dns17.hichina.com, dns18.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yzszyy.com (unsigned zone)
⏱️ Timing
Total: 4841ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 222.189.155.99 |
| AAAA | 1 | 240e:978:30b::c |
| NS | 2 | dns17.hichina.com, dns18.hichina.com |
| MX | 1 | mail.yzszyy.com (pri: 0) |
| SOA | 1 | dns17.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)
Analysis
Hierarchy
www.yzszyy.com has yzszyy.com as its parent.
IP Addresses
yzszyy.com points to two IPs: 240e:978:30b::c and 222.189.155.99.
Other host names for instance www.czey.com and www.yzszyy.com share IP numbers with yzszyy.com.
Name Servers
Two name servers dns17.hichina.com and dns18.hichina.com are delegated to yzszyy.com.
yzszyy.com uses the same name server configuration as other domains, such as dyproduct.com, ucwin.mobi, pinjunlive.com, ddcw.cn and newlink360.com.
yzszyy.com at least partially shares name servers with other domains, including lpscn.cn, lifees.com and clos.cn.
These name servers are commonly used with ns1.alidns.com and ns2.alidns.com.
Two hosts with nine IPs each:
Host dns17.hichina.com points to 2408:4009:501::25, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.
Host dns18.hichina.com points to 2408:4009:501::26, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.
Mail Servers
yzszyy.com is handled by a single mail server, mail.yzszyy.com.