mail.chesstw.com - robtex.com
mail.chesstw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.21.214.105🇹🇼 HiNet211.21.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 211-21-214-105.hinet-ip.hinet.net | ||||||
chesstw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.201.236.149🇹🇼 Google35.201.224.0/20 | ||||||
| NS | ns65.domaincontrol.com ⭐ | ||||||
| NS | ns66.domaincontrol.com | ||||||
| MX | mail.chesstw.com ⭐ | ||||||
| TXT | v=spf1 a mx include:spf.ms.hinet.net -all | ||||||
| SOA | ns65.domaincontrol.comdns@jomax.net 2026-06-02 #0 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A211.21.214.1052026-05-05 → 2026-08-13 · 2 obs
● 2026-05-05 12:19:36
● 2026-08-13 16:57:00
● 2026-08-13 16:57:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| chesstw.com | ns66.domaincontrol.com, ns65.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.102.43
NS records: ns66.domaincontrol.com, ns65.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chesstw.com (unsigned zone)
⏱️ Timing
Total: 125ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.21.214.105 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns66.domaincontrol.com, ns66.domaincontrol.com, ns65.domaincontrol.com...)
Analysis
Mail Server Role
Mail for chesstw.com is routed through the mail server mail.chesstw.com.
IP Addresses
mail.chesstw.com has exactly one IP address — 211.21.214.105.
mail.chesstw.com shares its IP numbers with other host names like mail.govie.com.tw, 211-21-214-105.hinet-ip.hinet.net and mail.twgreengold.com.