mailfilter.efmi.com.tw - robtex.com
mailfilter.efmi.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 | ||||||
efmi.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.105.194.209🇯🇵 AKAMAI-LINODE-AP172.105.192.0/19 Akamai Technologies | ||||||
| NS | admns1.hinet.net ⭐ | ||||||
| NS | admns2.hinet.net | ||||||
| MX | mailfilter.efmi.com.tw ⭐ | ||||||
| TXT | google-site-verification=1eH2CGwKJ5xCHMIjRh3uEkhS229W_NpbVxMPCszqPPA | ||||||
| TXT | v=spf1 include:hibox.hinet.net ~all | ||||||
| SOA | admns1.hinet.nethostmaster@hinet.net serial=1786820401 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A210.71.187.2122026-03-04 → 2026-08-16 · 2 obs
● 2026-03-04 07:10:58
● 2026-08-16 14:18:20
● 2026-08-16 14:18:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | a.twnic.net.tw, f.twnic.net.tw, e.twnic.net.tw, d.twnic.net.tw... | - |
| efmi.com.tw | admns2.hinet.net, admns1.hinet.net | - |
✅ Authoritative Response
Server:203.74.116.192
NS records: admns2.hinet.net, admns1.hinet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
⏱️ Timing
Total: 1004ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.71.187.212 |
Analysis
Mail Server Role
Mail for efmi.com.tw is routed through the mail server mailfilter.efmi.com.tw.
IP Addresses
mailfilter.efmi.com.tw has exactly one IP address — 210.71.187.212.
mailfilter.macally.com.tw, mailfilter.cati.com.tw, mailfilter.rego.com.tw plus two other host names have IP numbers in common with mailfilter.efmi.com.tw.