grdjs.com - robtex.com
grdjs.com
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=1771291435 | ||||||
Same first word
grdjs.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSdns19.hichina.com2026-02-26 → 2026-03-22 · 3 obs
● 2026-02-26 21:20:04
● 2026-03-22 14:19:40
●NSdns20.hichina.com2026-02-26 → 2026-03-22 · 3 obs
● 2026-02-26 21:20:04
● 2026-03-22 14:19:40
○NSf1g1ns1.dnspod.net2016-09-26 → 2016-09-26 · 3 obs
○ 2018-10-05 10:54:48
○ 2026-03-22 14:19:40
○NSf1g1ns2.dnspod.net2016-09-26 → 2016-09-26 · 3 obs
○ 2018-10-05 10:54:48
○ 2026-03-22 14:19:40
●MXhzmx01.mxmail.netease.com2026-02-26 → 2026-03-22 · 2 obs
● 2026-03-22 14:19:40
●MXhzmx02.mxmail.netease.com2026-02-26 → 2026-03-22 · 2 obs
● 2026-03-22 14:19:40
○A107.150.62.1582016-09-26 → 2016-09-26 · 3 obs
○ 2018-10-05 10:54:48
○ 2026-03-22 14:19:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| grdjs.com | dns19.hichina.com, dns20.hichina.com | 18 records |
✅ Authoritative Response
Server: 120.76.107.40
NS records: dns19.hichina.com, dns20.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grdjs.com (unsigned zone)
⏱️ Timing
Total: 1164ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns20.hichina.com, dns19.hichina.com |
| MX | 2 | hzmx02.mxmail.netease.com (pri: 10), hzmx01.mxmail.netease.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.163.com -all |
| SOA | 1 | dns19.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns19.hichina.com, dns19.hichina.com, dns19.hichina.com...)
Analysis
Name Servers
grdjs.com's delegation uses two name servers: dns19.hichina.com and dns20.hichina.com.
grdjs.com uses the same name server setup as other domains, such as hibox.top, emytcl.com, 408sf.com, qjjzdc.com and anbao-group.com.
grdjs.com at least partially shares name servers with other domains, including cukvecda.org, jsjdyj.com, heee.net, apaas.com and zymade.cn.
These name servers are commonly used with ns1.alidns.com, ns2.alidns.com, dns17.hichina.com, dns18.hichina.com, ns7.alidns.com and ns8.alidns.com.
Host names with nine IP numbers: The host name dns19.hichina.com points to 2408:4009:501::27, 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. The host name dns20.hichina.com points to 2408:4009:501::28, 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
grdjs.com is served by two mail servers hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
grdjs.com shares the same mail server setup as other domains, for instance fcloudpaas.com, chinuo.net, sanaelec.com, zhengchigenerator.com and shyh-tech.com.
grdjs.com shares at least some mail servers with other domains, for instance fm618.com, gdupt.edu.cn and rumordata.com.
Host names with two IP numbers
hzmx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.
hzmx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.
Names pointing to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
Names pointing to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.