casyc.cn - robtex.com
casyc.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.220.110.182🇭🇰 MYCLOUD-AS-AP154.220.64.0/18 CloudFly Net Inc Pending | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1763798891 | ||||||
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=2035057071 | ||||||
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
○NS(root)2018-09-26 → 2018-09-26 · 3 obs
○ 2026-05-01 15:16:48
○ 2026-07-18 17:33:48
●NSa.share-dns.com2026-05-01 → 2026-07-18 · 3 obs
● 2026-05-01 15:16:48
● 2026-07-18 17:33:48
●NSb.share-dns.net2026-05-01 → 2026-07-18 · 3 obs
● 2026-05-01 15:16:48
● 2026-07-18 17:33:48
●A154.220.110.1822026-05-01 → 2026-07-18 · 3 obs
● 2026-05-01 15:16:48
● 2026-07-18 17:33:48
○A219.239.95.562018-09-26 → 2018-09-26 · 3 obs
○ 2026-05-01 15:16:48
○ 2026-07-18 17:33:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, d.dns.cn, e.dns.cn, a.dns.cn... | - |
| casyc.cn | a.share-dns.com, b.share-dns.net | - |
✅ Authoritative Response
Server:172.64.53.25
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for casyc.cn (unsigned zone)
⏱️ Timing
Total: 941ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.220.110.182 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
casyc.cn resolves to just one IP address, 154.220.110.182.
Name Servers
DNS delegation for casyc.cn points to two name servers: a.share-dns.com and b.share-dns.net.
casyc.cn shares its NS records with other domains, for example bfbet365.com, lkcltools.com, bit-xq.com and two others.
At least some of casyc.cn's name servers are shared with other domains, for example zjjnet.com, andyron.com, yseshop.com and two more.
These name servers tend to co-occur with a1.share-dns.com, b1.share-dns.net, a5.share-dns.com and 7 other name servers in the same DNS delegations.
Each of a.share-dns.com and b.share-dns.net has one IP address: a.share-dns.com uses 172.64.53.25 and b.share-dns.net uses 172.64.52.239.