visionblue.com.cn - robtex.com
visionblue.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.40.214.202🇨🇳 Alibaba-Cloud121.40.0.0/15 | ||||||
| NS | vip1.alidns.com ⭐ | ||||||
| A | 2408:4009:500::1🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group | ||||||
| A | 8.212.93.1🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 140.205.1.1🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 170.33.32.208🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.73.24🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.80.8🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | vip2.alidns.com | ||||||
| A | 2408:4009:500::2🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group | ||||||
| A | 8.212.93.2🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 140.205.1.2🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 170.33.32.209🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.73.25🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.80.9🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| MX | smtp.visionblue.com.cn ⭐ | ||||||
| A | 39.170.59.102🇨🇳 CMNET-Zhejiang-AP39.170.0.0/18 CMI (Customer Route) | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | vip1.alidns.comhostmaster@hichina.com 2025-12-11 #12 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030747314 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSvip1.alidns.com2026-07-18 → 2026-08-11 · 2 obs
● 2026-08-11 15:46:40
●NSvip2.alidns.com2026-07-18 → 2026-08-11 · 2 obs
● 2026-08-11 15:46:40
●MXsmtp.visionblue.com.cn2026-07-18 → 2026-08-11 · 2 obs
● 2026-08-11 15:46:40
●A121.40.214.2022026-07-18 → 2026-08-11 · 2 obs
● 2026-08-11 15:46:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| visionblue.com.cn | vip1.alidns.com, vip2.alidns.com | - |
✅ Authoritative Response
Server:140.205.1.1
NS records: vip1.alidns.com, vip2.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for visionblue.com.cn (unsigned zone)
⏱️ Timing
Total: 2508ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.40.214.202 |
| NS | 2 | vip2.alidns.com, vip1.alidns.com |
| MX | 1 | smtp.visionblue.com.cn (pri: 1) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | vip1.alidns.com hostmaster.hichina.com |
Analysis
IP Addresses
visionblue.com.cn has exactly one IP address — 121.40.214.202.
visionblue.com.cn shares its IP numbers with other host names like bluecircle.com.cn, zjchgkj.com and zjchgk.com.
Name Servers
visionblue.com.cn has two authoritative name servers — vip1.alidns.com and vip2.alidns.com.
The name server configuration of visionblue.com.cn is shared with other domains, for instance qufaka.net, haodou.cc, yzz.asia and two others.
visionblue.com.cn partially shares its NS delegation with several other domains, including inspur365.com, tth8.cn, ticket-easy.cn and two others.
These name servers are regularly seen alongside vip3.alidns.com and vip4.alidns.com as name servers.
Hosts with 6 IP addresses each:
vip1.alidns.com points to 8.212.93.1, 140.205.1.1, 170.33.32.208 and 3 other IP addresses.
vip2.alidns.com points to 8.212.93.2, 140.205.1.2, 170.33.32.209 and 3 other IP addresses.
Mail Servers
visionblue.com.cn uses one mail server — smtp.visionblue.com.cn.
smtp.visionblue.com.cn points to one IP number — 39.170.59.102.