carstudy.cn - robtex.com
carstudy.cn
| CNAME | qq3763272431.vip | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.64.225.138🇺🇸 IT-164.64.224.0/22 AS25820 | ||||||
| PTR | 64.64.225.138.16clouds.com | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns2.julydns.com | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-48-223.defastlink.net | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1772281194 | ||||||
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
carstudy.cn |
Similar names
DNS History
17 records (7 active, 10 former)
○NSjm1.dns.com2020-04-11 → 2020-04-11 · 3 obs
● 2020-04-11 22:15:24
○ 2026-03-22 22:05:10
○NSjm2.dns.com2020-04-11 → 2020-04-11 · 3 obs
● 2020-04-11 22:15:24
○ 2026-03-22 22:05:10
○NSns1.22.cn2015-05-15 → 2017-04-05 · 4 obs
● 2017-04-05 21:09:56
○ 2020-04-11 22:15:24
○ 2026-03-22 22:05:10
○NSns2.22.cn2015-05-15 → 2016-07-24 · 4 obs
● 2016-07-24 22:26:42
○ 2017-04-05 21:09:56
○ 2026-03-22 22:05:10
○NSns3.22.cn2015-05-15 → 2016-07-24 · 4 obs
● 2016-07-24 22:26:42
○ 2017-04-05 21:09:56
○ 2026-03-22 22:05:10
○NSns4.22.cn2015-05-15 → 2016-07-24 · 4 obs
● 2016-07-24 22:26:42
○ 2017-04-05 21:09:56
○ 2026-03-22 22:05:10
○A118.192.147.782016-07-24 → 2016-07-24 · 4 obs
● 2016-07-24 22:26:42
○ 2017-04-05 21:09:56
○ 2026-03-22 22:05:10
○A122.112.81.1232015-05-15 → 2015-09-24 · 4 obs
● 2015-09-24 01:48:54
○ 2016-07-24 22:26:42
○ 2026-03-22 22:05:10
○A43.227.101.52017-04-05 → 2017-04-05 · 4 obs
● 2017-04-05 21:09:56
○ 2020-04-11 22:15:24
○ 2026-03-22 22:05:10
○A47.240.46.1362020-04-11 → 2020-04-11 · 3 obs
● 2020-04-11 22:15:24
○ 2026-03-22 22:05:10
●CNAMEqq3763272431.vip2026-03-22 → 2026-03-22 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, e.dns.cn, d.dns.cn... | - |
| carstudy.cn | ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk... | - |
✅ Authoritative Response
Server: 211.149.230.100
NS records: ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns5.363.hk, ns6.363.hk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for carstudy.cn (unsigned zone)
⏱️ Timing
Total: 1972ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.363.hk, ns3.363.hk... |
| CNAME | 1 | qq3763272431.vip |
| SOA | 1 | ns1.363.hk dnsconct.363.hk |
Analysis
IP Addresses
carstudy.cn resolves to one IP number: 64.64.225.138.
Other host names, for instance qq3763272431.vip, share IP numbers with carstudy.cn.
Name Servers
carstudy.cn is delegated to two name servers ns1.julydns.com and ns2.julydns.com.
carstudy.cn shares the same name server setup as other domains, for instance runningshot.com, jingaojiaju.com, jdyclub.cn, fullbedspreads.com and liang-xing.com.
carstudy.cn at least partially shares name servers with other domains, for instance lgtw.cn, whlpgs.com, ha79.com, sjbcup.mobi and pvmart.net.
These name servers are commonly used alongside ns1.judns.com and ns2.judns.com.
Host names with one IP number:
ns1.julydns.com points to 47.97.51.45
ns2.julydns.com points to 162.159.48.223