vidson.cn - robtex.com
vidson.cn
| CNAME | wking.vh.71e.com | ||||||
| CNAME | cw661.vhs.71e.com | ||||||
| CNAME | vh.hk.71e.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.91.168.64🇭🇰 HWCSNET121.91.168.0/21 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04 | ||||||
| PTR | ecs-121-91-168-64.compute.hwclouds-dns.com | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034546407 | ||||||
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●NSns1.nowcndns.com2026-03-22 → 2026-03-22 · 3 obs
○ 2018-08-14 01:11:06
● 2026-03-22 18:45:12
● 2026-03-22 18:45:16
● 2026-03-22 18:45:12
● 2026-03-22 18:45:16
●NSns2.nowcndns.com2026-03-22 → 2026-03-22 · 3 obs
○ 2018-08-14 01:11:06
● 2026-03-22 18:45:12
● 2026-03-22 18:45:16
● 2026-03-22 18:45:12
● 2026-03-22 18:45:16
○NSns5010.01isp.com2018-08-14 → 2018-08-14 · 3 obs
● 2018-08-14 01:11:06
○ 2026-03-22 18:45:12
○ 2026-03-22 18:45:16
○ 2026-03-22 18:45:12
○ 2026-03-22 18:45:16
○NSns5011.01isp.cn2018-08-14 → 2018-08-14 · 3 obs
● 2018-08-14 01:11:06
○ 2026-03-22 18:45:12
○ 2026-03-22 18:45:16
○ 2026-03-22 18:45:12
○ 2026-03-22 18:45:16
●MXbjmx01.xmail.ntesmail.com2026-03-22 → 2026-03-22 · 3 obs
○ 2018-08-14 01:11:06
● 2026-03-22 18:45:12
● 2026-03-22 18:45:16
● 2026-03-22 18:45:12
● 2026-03-22 18:45:16
●MXbjmx02.xmail.ntesmail.com2026-03-22 → 2026-03-22 · 3 obs
○ 2018-08-14 01:11:06
● 2026-03-22 18:45:12
● 2026-03-22 18:45:16
● 2026-03-22 18:45:12
● 2026-03-22 18:45:16
●MXqiye163mx01.mxmail.netease.com2026-03-22 → 2026-03-22 · 3 obs
○ 2018-08-14 01:11:06
● 2026-03-22 18:45:12
● 2026-03-22 18:45:16
● 2026-03-22 18:45:12
● 2026-03-22 18:45:16
●MXqiye163mx02.mxmail.netease.com2026-03-22 → 2026-03-22 · 3 obs
○ 2018-08-14 01:11:06
● 2026-03-22 18:45:12
● 2026-03-22 18:45:16
● 2026-03-22 18:45:12
● 2026-03-22 18:45:16
○MXthunder-mail.com2018-08-14 → 2018-08-14 · 3 obs
● 2018-08-14 01:11:06
○ 2026-03-22 18:45:12
○ 2026-03-22 18:45:16
○ 2026-03-22 18:45:12
○ 2026-03-22 18:45:16
○A117.48.207.1762018-08-14 → 2018-08-14 · 3 obs
● 2018-08-14 01:11:06
○ 2026-03-22 18:45:12
○ 2026-03-22 18:45:16
○ 2026-03-22 18:45:12
○ 2026-03-22 18:45:16
●CNAMEwking.vh.71e.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 18:45:12
● 2026-03-22 18:45:16
● 2026-03-22 18:45:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| vidson.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server: 61.158.128.11
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vidson.cn (unsigned zone)
⏱️ Timing
Total: 1853ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| MX | 4 | bjmx02.xmail.ntesmail.com (pri: 10), bjmx01.xmail.ntesmail.com (pri: 5)... |
| TXT | 2 | v=spf1 include:spf.ntesmail.com -all, v=spf1 include:spf.163.com -all |
| CNAME | 1 | wking.vh.71e.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
vidson.cn points to IP number 121.91.168.64.
For instance, other host names eqin.com, ecs-121-91-168-64.compute.hwclouds-dns.com, zunwan.net, vh.hk.71e.com and jqsj.com.lk-302e1a.cloud-scdn.com share IP numbers with vidson.cn.