zjtonghui.com - robtex.com
zjtonghui.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=1776185442 | ||||||
NS for
zjtonghui.com |
Same first word
zjtonghui.com |
Similar names
DNS History
11 records (8 active, 3 former)
●NSns1.51.net2026-04-10 → 2026-04-14 · 3 obs
● 2026-04-10 12:48:52
● 2026-04-14 17:00:22
●NSns2.51.net2026-04-10 → 2026-04-14 · 3 obs
● 2026-04-10 12:48:52
● 2026-04-14 17:00:22
●NSzjtonghui.com2015-07-16 → 2026-04-14 · 2 obs
● 2026-04-14 17:00:22
○MXmx.zmail.net.cn2015-07-16 → 2015-11-21 · 4 obs
● 2015-11-21 14:37:46
○ 2016-03-04 08:27:12
○ 2026-04-14 17:00:22
●MXmx.zmail300.cn2016-03-04 → 2026-04-14 · 3 obs
● 2016-03-04 08:27:12
● 2026-04-14 17:00:22
●MXmx1.zmail300.cn2016-03-04 → 2026-04-14 · 3 obs
● 2016-03-04 08:27:12
● 2026-04-14 17:00:22
●A120.133.60.612026-04-10 → 2026-04-14 · 3 obs
● 2026-04-10 12:48:52
● 2026-04-14 17:00:22
○A123.100.4.1212015-07-16 → 2016-06-28 · 4 obs
● 2016-06-28 21:10:54
○ 2017-02-14 17:49:30
○ 2026-04-14 17:00:22
○A183.60.188.2412017-02-14 → 2018-12-13 · 5 obs
● 2017-02-14 17:49:30
● 2018-12-13 08:52:00
○ 2026-04-10 12:48:52
○ 2026-04-14 17:00:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| zjtonghui.com | ns1.51.net, ns2.51.net | - |
✅ Authoritative Response
Server:49.4.6.171
NS records: ns1.51.net, ns2.51.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zjtonghui.com (unsigned zone)
⏱️ Timing
Total: 1231ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.133.60.61 |
| NS | 2 | dns1.51.net, dns2.51.net |
| MX | 2 | mx1.zmail300.cn (pri: 50), mx.zmail300.cn (pri: 5) |
| TXT | 1 | v=spf1 include:spfv.zmail300.cn -all |
| SOA | 1 | zjtonghui.com root.zjtonghui.com |
Analysis
Name Server Role
zjtonghui.com serves as a name server for zjtonghui.com.
dns1.51.net, dns2.51.net and ns1.51.net commonly serve as name servers alongside zjtonghui.com.
IP Addresses
zjtonghui.com maps to IP address 120.133.60.61.
Other host names, for instance dad1688.com, jmxcf.com, cqdhyy.cn, sxth.cn and nbphe.com share IP numbers with zjtonghui.com.
Name Servers
zjtonghui.com is delegated to five name servers: zjtonghui.com, dns1.51.net, dns2.51.net, ns1.51.net and ns2.51.net.
zjtonghui.com at least partially shares name servers with other domains such as 188228.com, 5250.net, zhiyuansh.com, popanalysis.com and boyoi.com.
Host names with one IP number:
zjtonghui.com points to 120.133.60.61
dns1.51.net points to 49.4.6.171
dns2.51.net points to 117.78.50.71
ns1.51.net points to 49.4.6.171
ns2.51.net points to 117.78.50.71
Host names that point to 49.4.6.171: dns1.51.net and ns1.51.net
Host names that point to 117.78.50.71: dns2.51.net and ns2.51.net
Mail Servers
Two mail servers handle zjtonghui.com: mx1.zmail300.cn and mx.zmail300.cn.
zjtonghui.com shares the same mail server setup as other domains, including yuankangfood.com, xinwang-dg.com, szflkes.com, whhccb.com and chinatot.com.
zjtonghui.com shares mail servers with other domains at least in part, for instance zw-f.com, homeart-electric.com, aotinkitchen.com, china-jq.com and cqdhyy.cn.
These mail servers are commonly used together with mxv.zmail300.cn and mxw.zmail300.cn.
Host names with a single IP address:
mx1.zmail300.cn points to 117.50.175.134
mx.zmail300.cn points to 101.237.133.34