mail.chesstw.com - robtex.com

mail.chesstw.com

DNSSEC⚠️ Not signed
A211.21.214.105🇹🇼 HiNet211.21.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.
PTR211-21-214-105.hinet-ip.hinet.net

chesstw.com

DNSSEC⚠️ Not signed
A35.201.236.149🇹🇼 Google35.201.224.0/20
NSns65.domaincontrol.com
NSns66.domaincontrol.com
MXmail.chesstw.com
TXTv=spf1 a mx include:spf.ms.hinet.net -all
SOAns65.domaincontrol.comdns@jomax.net 2026-06-02 #0
📈 Tranco rank: #767,401

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A211.21.214.105
A211.21.214.1052026-05-05 → 2026-08-13 · 2 obs
● 2026-05-05 12:19:36
● 2026-08-13 16:57:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
chesstw.comns66.domaincontrol.com, ns65.domaincontrol.com4 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

TypeCountSample Data
A1211.21.214.105

📌 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.