ch-tech.com - robtex.com
ch-tech.com
| CNAME | mail.qiye.aliyun.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 59.82.37.55🇨🇳 Alibaba-Cloud59.82.32.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 59.82.39.52🇨🇳 Alibaba-Cloud59.82.32.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
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=1786006764 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSdns15.hichina.com2026-05-04 → 2026-08-06 · 3 obs
○ 2017-05-21 07:07:46
● 2026-05-04 08:36:44
● 2026-08-06 09:03:28
● 2026-05-04 08:36:44
● 2026-08-06 09:03:28
●NSdns16.hichina.com2026-05-04 → 2026-08-06 · 3 obs
○ 2017-05-21 07:07:46
● 2026-05-04 08:36:44
● 2026-08-06 09:03:28
● 2026-05-04 08:36:44
● 2026-08-06 09:03:28
○NSns13.xincache.com2015-05-30 → 2016-08-13 · 4 obs
● 2015-05-30 06:45:10
● 2016-08-13 02:36:14
○ 2017-05-21 07:07:46
○ 2026-08-06 09:03:28
● 2016-08-13 02:36:14
○ 2017-05-21 07:07:46
○ 2026-08-06 09:03:28
○NSns14.xincache.com2015-05-30 → 2016-08-13 · 4 obs
● 2015-05-30 06:45:10
● 2016-08-13 02:36:14
○ 2017-05-21 07:07:46
○ 2026-08-06 09:03:28
● 2016-08-13 02:36:14
○ 2017-05-21 07:07:46
○ 2026-08-06 09:03:28
○NSns19.xincache.com2017-05-21 → 2017-05-21 · 4 obs
○ 2016-08-13 02:36:14
● 2017-05-21 07:07:46
○ 2026-05-04 08:36:44
○ 2026-08-06 09:03:28
● 2017-05-21 07:07:46
○ 2026-05-04 08:36:44
○ 2026-08-06 09:03:28
○NSns20.xincache.com2017-05-21 → 2017-05-21 · 4 obs
○ 2016-08-13 02:36:14
● 2017-05-21 07:07:46
○ 2026-05-04 08:36:44
○ 2026-08-06 09:03:28
● 2017-05-21 07:07:46
○ 2026-05-04 08:36:44
○ 2026-08-06 09:03:28
○MXmx.global-mail.cn2015-05-30 → 2017-05-21 · 4 obs
● 2015-05-30 06:45:10
● 2017-05-21 07:07:46
○ 2026-05-04 08:36:44
○ 2026-08-06 09:03:28
● 2017-05-21 07:07:46
○ 2026-05-04 08:36:44
○ 2026-08-06 09:03:28
○MXmx1.global-mail.cn2015-05-30 → 2017-05-21 · 4 obs
● 2015-05-30 06:45:10
● 2017-05-21 07:07:46
○ 2026-05-04 08:36:44
○ 2026-08-06 09:03:28
● 2017-05-21 07:07:46
○ 2026-05-04 08:36:44
○ 2026-08-06 09:03:28
●MXmxn.mxhichina.com2026-05-04 → 2026-08-06 · 3 obs
○ 2017-05-21 07:07:46
● 2026-05-04 08:36:44
● 2026-08-06 09:03:28
● 2026-05-04 08:36:44
● 2026-08-06 09:03:28
●MXmxw.mxhichina.com2026-05-04 → 2026-08-06 · 3 obs
○ 2017-05-21 07:07:46
● 2026-05-04 08:36:44
● 2026-08-06 09:03:28
● 2026-05-04 08:36:44
● 2026-08-06 09:03:28
●CNAMEmail.qiye.aliyun.com2026-05-04 → 2026-08-06 · 2 obs
● 2026-05-04 08:36:44
● 2026-08-06 09:03:28
● 2026-08-06 09:03:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net... | - |
| ch-tech.com | dns15.hichina.com, dns16.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.42
NS records: dns15.hichina.com, dns16.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ch-tech.com (unsigned zone)
⏱️ Timing
Total: 3514ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns15.hichina.com, dns16.hichina.com |
| MX | 2 | mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.qiye.aliyun.com -all |
| CNAME | 1 | mail.qiye.aliyun.com |
| SOA | 1 | dns15.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns15.hichina.com, dns15.hichina.com, dns15.hichina.com...)
Analysis
IP Addresses
ch-tech.com directs to two IP numbers, 59.82.37.55 and 59.82.39.52
ch-tech.com shares its IP numbers with other host names like mail.qiye.aliyun.com, mail.ncbank.cn and mail.tenwowfood.com.