ainvm.cn - robtex.com
ainvm.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.244.74.57🇺🇸 HKIDC-AS-AP156.244.64.0/18 Shenzhen Jizhan Technology Co., Ltd. | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1770991631 | ||||||
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=2034666099 | ||||||
rank #12169 in the tld
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.julydns.com2026-03-28 → 2026-04-13 · 2 obs
● 2026-04-13 11:58:28
●NSns2.julydns.com2026-03-28 → 2026-04-13 · 2 obs
● 2026-04-13 11:58:28
●A156.244.74.572026-03-28 → 2026-04-13 · 2 obs
● 2026-04-13 11:58:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| ainvm.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ainvm.cn (unsigned zone)
⏱️ Timing
Total: 4097ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.244.74.57 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
ainvm.cn points to a single IP number: 156.244.74.57.
Name Servers
ainvm.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
ainvm.cn shares name servers with other domains at least partially, for instance bjjsjh.com, guizhoujiechicyh.cn, n7889.com, cqrail.com and jsq028.com.
these name servers are often used together with the name servers jm1.dns.com.
Host names with one IP number:
ns1.judns.com points to 47.97.51.45.
ns2.judns.com points to 162.159.27.251.
ns1.julydns.com points to 47.97.51.45.
ns2.julydns.com points to 162.159.48.223.
Names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.