cacter.cetcsc.com - robtex.com
cacter.cetcsc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 220.181.39.39🇨🇳 CHINA-1220.181.32.0/19 China Telecom Beijing Co. Ltd. | ||||||
| PTR | cetc.com.cn | ||||||
cetcsc.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns9.hichina.com ⭐ | ||||||
| NS | dns10.hichina.com | ||||||
| MX | cacter.cetcsc.com ⭐ | ||||||
| TXT | LKMail=url https://mail.cetcsc.com | ||||||
| TXT | v=spf1 ip4:220.181.46.90 ip4:220.181.39.39 ip4:220.181.78.204 ip4:220.181.78.... | ||||||
| SOA | dns9.hichina.comhostmaster@hichina.com 2026-01-09 #13 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A220.181.39.392026-02-17 → 2026-04-28 · 2 obs
● 2026-02-17 20:52:28
● 2026-04-28 22:36:20
● 2026-04-28 22:36:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| cetcsc.com | dns9.hichina.com, dns10.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.42
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cetcsc.com (unsigned zone)
⏱️ Timing
Total: 877ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 220.181.39.39 |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)
Analysis
Mail Server Role
cacter.cetcsc.com serves as the mail server for cetcsc.com.
IP Addresses
cacter.cetcsc.com points to a single IP: 220.181.39.39.
Other host names, for instance cacter.cetca.net.cn, cacter.s-ap.com, cacter.cetc-ss.com, cacter.cetc.com.cn and cacter.ecict.com.cn share IP numbers with cacter.cetcsc.com.