jrexpo.com - robtex.com
jrexpo.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
Similar names
DNS History
8 records (4 active, 4 former)
●NSdns19.hichina.com2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 14:14:42
● 2026-02-26 21:00:16
●NSdns20.hichina.com2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 14:14:42
● 2026-02-26 21:00:16
○NSf1g1ns1.dnspod.net2015-08-24 → 2017-03-22 · 5 obs
● 2015-08-24 11:53:34
● 2017-03-22 14:08:22
○ 2026-02-26 14:14:42
○ 2026-02-26 21:00:16
○NSf1g1ns2.dnspod.net2015-08-24 → 2017-03-22 · 5 obs
● 2015-08-24 11:53:34
● 2017-03-22 14:08:22
○ 2026-02-26 14:14:42
○ 2026-02-26 21:00:16
●MXhzmx01.mxmail.netease.com2015-08-24 → 2026-02-26 · 3 obs
● 2015-08-24 11:53:34
● 2026-02-26 21:00:16
●MXhzmx02.mxmail.netease.com2015-08-24 → 2026-02-26 · 3 obs
● 2015-08-24 11:53:34
● 2026-02-26 21:00:16
○MXmail.jrexpo.com2008-03-16 → 2008-03-16 · 3 obs
○ 2015-08-24 11:53:34
○ 2026-02-26 21:00:16
○A114.80.211.42015-08-24 → 2017-03-22 · 5 obs
● 2015-08-24 11:53:34
● 2017-03-22 14:08:22
○ 2026-02-26 14:14:42
○ 2026-02-26 21:00:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jrexpo.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 jrexpo.com (unsigned zone)
⏱️ Timing
Total: 687ms | 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 | 2 | v=DMARC1; p=none; fo=1; ruf=mailto:dmarc, 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...)
AI analysis
jrexpo.com is delegated to two name servers dns19.hichina.com and dns20.hichina.com.
jrexpo.com shares the same name server setup as other domains, for instance tiftq.ac.cn, mltv.cn, jdkk.cn, daegk.com and amvision.cn.
jrexpo.com at least partially shares name servers with other domains, for instance myh360.com, xu.com.cn, 95325.cn, wutu.com.cn and boyamed.org.
These name servers are commonly used alongside ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers:
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.
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.
Two mail servers handle jrexpo.com: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
jrexpo.com shares the same mail server setup as other domains, for instance nbmetro.com, partners-auto.com, ydtgcn.com, chuguola.com and kfxsh.com.
jrexpo.com shares some mail servers with other domains, at least partially, for example goujd.cn and onwa.cn.
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
Host names pointing to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com
Host names pointing to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com