nbvigor.cn - robtex.com
nbvigor.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 205.204.112.4🇺🇸 Alibaba-Cloud205.204.96.0/19 Alibaba.com Inc. 400 S El Camino Real Suite 400 San Mateo, CA94402 US | ||||||
| NS | cgsdns1.alibabaonline.com ⭐ | ||||||
| A | 47.113.128.77🇨🇳 Alibaba-Cloud47.113.0.0/16 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.113.128.78🇨🇳 Alibaba-Cloud47.113.0.0/16 Alibaba (US) Technology Co., Ltd. | ||||||
| NS | cgsdns2.alibabaonline.com | ||||||
| A | 47.113.128.77🇨🇳 Alibaba-Cloud47.113.0.0/16 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.113.128.78🇨🇳 Alibaba-Cloud47.113.0.0/16 Alibaba (US) Technology Co., Ltd. | ||||||
| MX | mx01.mail.alibaba.com ⭐ | ||||||
| A | 106.11.232.132🇨🇳 Alibaba-Cloud106.11.224.0/19 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| MX | mx02.mail.alibaba.com(20) | ||||||
| A | 106.11.226.174🇨🇳 Alibaba-Cloud106.11.224.0/19 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| TXT | v=spf1 include:spf1.alibaba.mail.aliyun.com -all | ||||||
| SOA | cgsdns1.alibabaonline.comhua@fu.alibaba-inc.com 2008-03-12 #17 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=2035034197 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NScgsdns1.alibabaonline.com2017-07-23 → 2026-07-13 · 2 obs
● 2026-07-13 03:18:04
●NScgsdns2.alibabaonline.com2017-07-23 → 2026-07-13 · 2 obs
● 2026-07-13 03:18:04
●MXmx01.mail.alibaba.com2017-07-23 → 2026-07-13 · 2 obs
● 2026-07-13 03:18:04
●MXmx02.mail.alibaba.com2017-07-23 → 2026-07-13 · 2 obs
● 2026-07-13 03:18:04
●A205.204.112.42017-07-23 → 2026-07-13 · 2 obs
● 2026-07-13 03:18:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| nbvigor.cn | cgsdns1.alibabaonline.com, cgsdns2.alibabaonline.com | - |
✅ Authoritative Response
Server:47.113.128.77
NS records: cgsdns1.alibabaonline.com, cgsdns2.alibabaonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nbvigor.cn (unsigned zone)
⏱️ Timing
Total: 1719ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 205.204.112.4 |
| NS | 2 | cgsdns2.alibabaonline.com, cgsdns1.alibabaonline.com |
| MX | 2 | mx01.mail.alibaba.com (pri: 10), mx02.mail.alibaba.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf1.alibaba.mail.aliyun. |
| SOA | 1 | cgsdns1.alibabaonline.com hua.fu.alibaba |
Analysis
IP Addresses
nbvigor.cn resolves to just one IP address, 205.204.112.4.
Two other host names, along with cnilike.cn, chinafeiyan.com.cn and dowedo-power.cn, also share IP numbers with nbvigor.cn.
Name Servers
nbvigor.cn is served by two delegated name servers, cgsdns1.alibabaonline.com and cgsdns2.alibabaonline.com.
nbvigor.cn shares its NS records with other domains, for example gdtianxing.com.cn, kaydeemed.cn, tigermay.com.cn and two others.
The host names cgsdns1.alibabaonline.com and cgsdns2.alibabaonline.com both direct to 47.113.128.77 and 47.113.128.78.
These two host names — cgsdns1.alibabaonline.com and cgsdns2.alibabaonline.com — each point to 47.113.128.77 IP addresses.
These two host names — cgsdns1.alibabaonline.com and cgsdns2.alibabaonline.com — each point to 47.113.128.78 IP addresses.
Mail Servers
nbvigor.cn is served by two mail servers, mx01.mail.alibaba.com and mx02.mail.alibaba.com.
Among the domains sharing a mail server setup with nbvigor.cn are alephchina.com, kingshadow.com.cn, xjhdz.cn and two others.
There is at least a partial MX overlap between nbvigor.cn and other domains, including sdtxmq.com, luminiaqua.com, jclfactory.com and two others.
The mail servers mxn.mxhichina.com, mxw.mxhichina.com and mx3.qiye.aliyun.com frequently co-occur with these mail servers.
mx01.mail.alibaba.com resolves to 106.11.232.132. mx02.mail.alibaba.com resolves to 106.11.226.174. Both host names point to a single IP number.