mailfilter.yujingtech.com.tw - robtex.com
mailfilter.yujingtech.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.71.187.212🇹🇼 HiNet210.71.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | mailfilter.hibox.hinet.net | ||||||
yujingtech.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.72.207.204🇹🇼 HiNet211.72.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| NS | ns1.hibox.hinet.net ⭐ | ||||||
| NS | ns.hibox.hinet.net | ||||||
| MX | mailfilter.yujingtech.com.tw ⭐ | ||||||
| TXT | v=spf1 include:hibox.hinet.net ~all | ||||||
| SOA | ns.hibox.hinet.nethostmaster@hinet.net serial=1776538801 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A210.71.187.2122015-10-18 → 2026-04-24 · 2 obs
● 2015-10-18 03:25:22
● 2026-04-24 12:35:52
● 2026-04-24 12:35:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | d.twnic.net.tw, a.twnic.net.tw, f.twnic.net.tw, e.twnic.net.tw... | - |
| yujingtech.com.tw | ns1.hibox.hinet.net, ns.hibox.hinet.net | - |
✅ Authoritative Response
Server:203.74.116.198
NS records: ns1.hibox.hinet.net, ns.hibox.hinet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
⏱️ Timing
Total: 1190ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.71.187.212 |
Analysis
Mail Server Role
mailfilter.yujingtech.com.tw acts as a mail server for yujingtech.com.tw.
IP Addresses
mailfilter.yujingtech.com.tw points to a single IP number: 210.71.187.212.
Other host names, for instance winnerstech.com.tw, mailfilter.topin.com.tw, mailfilter.wunanbooks.com.tw, mailfilter.tochance.com.tw and mailfilter.wanchee.com.tw share IP numbers with mailfilter.yujingtech.com.tw.