ysjzxt.com - robtex.com
ysjzxt.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.21.141.130🇨🇳 SHANGHAITELECOM103.21.140.0/23 Chinanet Shanghai | ||||||
| NS | a.ezdnscenter.com ⭐ | ||||||
| A | 218.98.111.140🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | b.ezdnscenter.com | ||||||
| A | 183.253.57.210🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.58🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| MX | mxn.mxhichina.com ⭐ | ||||||
| A | 47.246.136.231🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| PTR | cz-clare.com | ||||||
| PTR | reachsmartdwell.com | ||||||
| PTR | wevolt.tech | ||||||
| A | 47.246.137.47🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| MX | mxw.mxhichina.com(10) | ||||||
| A | 47.246.99.195🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object | ||||||
| PTR | reachsmartdwell.com | ||||||
| TXT | v=spf1 include:spf.mxhichina.com -all | ||||||
| SOA | a.ezdnscenter.comdnsadmin@ezdnscenter.com serial=1751342675 | ||||||
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=1774671492 | ||||||
Same first word
ysjzxt.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSa.ezdnscenter.com2017-08-10 → 2026-03-28 · 2 obs
● 2026-03-28 04:41:22
●NSb.ezdnscenter.com2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 21:48:32
● 2026-03-28 04:41:22
●MXmxn.mxhichina.com2017-08-10 → 2026-03-28 · 2 obs
● 2026-03-28 04:41:22
●MXmxw.mxhichina.com2017-08-10 → 2026-03-28 · 2 obs
● 2026-03-28 04:41:22
●A103.21.141.1302026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 21:48:32
● 2026-03-28 04:41:22
○A43.230.142.1252017-08-10 → 2017-08-10 · 3 obs
○ 2026-03-26 21:48:32
○ 2026-03-28 04:41:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ysjzxt.com | a.ezdnscenter.com, b.ezdnscenter.com | 3 records |
✅ Authoritative Response
Server:183.253.57.210
NS records: a.ezdnscenter.com, b.ezdnscenter.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ysjzxt.com (unsigned zone)
⏱️ Timing
Total: 2647ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.21.141.130 |
| NS | 2 | a.ezdnscenter.com, b.ezdnscenter.com |
| MX | 2 | mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | a.ezdnscenter.com dnsadmin.ezdnscenter.c |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (a.ezdnscenter.com, b.ezdnscenter.com, b.ezdnscenter.com)
Analysis
IP Addresses
ysjzxt.com resolves to a single IP address: 103.21.141.130.
Other host names including rigua.com, aidaalloys.com, okpackage.com, yktdaf.com and njcets.com share IP numbers with ysjzxt.com.
Name Servers
ysjzxt.com's delegation uses two name servers, a.ezdnscenter.com and b.ezdnscenter.com.
ysjzxt.com shares the same name server setup as other domains, for example rljcyy.com, dashengbox.com, nbwans.com, lingw.com.cn and ouext.com.
Hosts with two IPs:
b.ezdnscenter.com points to 183.253.57.210 and 211.99.99.58.
Hosts with one IP:
a.ezdnscenter.com points to 218.98.111.140.
Mail Servers
ysjzxt.com is handled by two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.
ysjzxt.com shares its mail server setup with other domains, including toptreesafety.com, aistarer.com, ate2.com, knycosmetics.com and jntkfood.com.
The mail servers for ysjzxt.com are shared with other domains, for instance bestwaystones.com, ii.cx, wssoon.com, cfw56.com and huizhiw.com.
These mail servers are often used together with mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
Hosts with two IPs:
mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.
Hosts with one IP:
mxw.mxhichina.com points to 47.246.99.195.