smtcw.com - robtex.com
smtcw.com
| CNAME | dns1.xb.di7cn.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 122.114.57.22🇨🇳 CHINA169-Backbone122.114.0.0/16 route of Chinaunicomroute of Chinaunicom | ||||||
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=1774651467 | ||||||
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSdns10.hichina.com2015-08-16 → 2026-03-27 · 2 obs
● 2015-08-16 08:25:56
● 2026-03-27 22:45:56
● 2026-03-27 22:45:56
●NSdns9.hichina.com2015-08-16 → 2026-03-27 · 2 obs
● 2015-08-16 08:25:56
● 2026-03-27 22:45:56
● 2026-03-27 22:45:56
●MXhzmx01.mxmail.netease.com2026-03-27 → 2026-03-27 · 3 obs
○ 2015-08-16 08:25:56
● 2026-03-27 10:18:22
● 2026-03-27 22:45:56
● 2026-03-27 10:18:22
● 2026-03-27 22:45:56
●MXhzmx02.mxmail.netease.com2026-03-27 → 2026-03-27 · 3 obs
○ 2015-08-16 08:25:56
● 2026-03-27 10:18:22
● 2026-03-27 22:45:56
● 2026-03-27 10:18:22
● 2026-03-27 22:45:56
○A180.76.174.112016-01-30 → 2017-09-06 · 5 obs
○ 2015-11-02 21:41:08
● 2016-01-30 10:14:10
● 2017-09-06 21:20:54
○ 2026-03-27 10:18:22
○ 2026-03-27 22:45:56
● 2016-01-30 10:14:10
● 2017-09-06 21:20:54
○ 2026-03-27 10:18:22
○ 2026-03-27 22:45:56
○A202.173.255.252015-08-16 → 2015-11-02 · 4 obs
● 2015-08-16 08:25:56
● 2015-11-02 21:41:08
○ 2016-01-30 10:14:10
○ 2026-03-27 22:45:56
● 2015-11-02 21:41:08
○ 2016-01-30 10:14:10
○ 2026-03-27 22:45:56
●CNAMEdns1.xb.di7cn.net2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 10:18:22
● 2026-03-27 22:45:56
● 2026-03-27 22:45:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| smtcw.com | dns9.hichina.com, dns10.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.42
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smtcw.com (unsigned zone)
⏱️ Timing
Total: 3484ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns9.hichina.com, dns10.hichina.com |
| MX | 4 | hzmx01.mxmail.netease.com (pri: 5), mxbiz2.qq.com (pri: 10)... |
| TXT | 2 | v=spf1 include:spf.qiye.163.com -all, v=spf1 include:spf.163.com -all |
| CNAME | 1 | dns1.xb.di7cn.net |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)
Analysis
IP Addresses
smtcw.com resolves to one IP number: 122.114.57.22.
Other host names, for instance dns1.xb.di7cn.net, share IP numbers with smtcw.com.