mailfilter.tcpp.com.tw - dns.ninja
mailfilter.tcpp.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 | ||||||
tcpp.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 61.221.12.18🇹🇼 HiNet61.221.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| NS | admns1.hinet.net ⭐ | ||||||
| NS | admns2.hinet.net | ||||||
| MX | mailfilter.tcpp.com.tw ⭐ | ||||||
| TXT | google-site-verification=9zb3De7DHFukQruYc2-btEO8a0Ef3mOvxLfUXlDpy3w | ||||||
| TXT | v=spf1 +mx +a +ip4:61.221.12.17 +ip4:61.221.12.18 +ip4:60.248.112.149 +ip4:60... | ||||||
| SOA | admns1.hinet.nethostmaster@hinet.net serial=1781452201 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A210.71.187.2122019-03-26 → 2026-06-16 · 2 obs
● 2019-03-26 21:04:32
● 2026-06-16 13:10:46
● 2026-06-16 13:10:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| tcpp.com.tw | admns1.hinet.net, admns2.hinet.net | - |
✅ Authoritative Response
Server:203.74.116.192
NS records: admns1.hinet.net, admns2.hinet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tcpp.com.tw (unsigned zone)
⏱️ Timing
Total: 1682ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.71.187.212 |
Analysis
Mail Server Role
mailfilter.tcpp.com.tw serves as a mail server for tcpp.com.tw.
IP Addresses
mailfilter.tcpp.com.tw points to a single IP number: 210.71.187.212.
Additional host names — mailfilter.dahfwu.com.tw, mailfilter.veratech.com.tw, mailfilter.metagalaxy.com.tw and two others — share IP numbers with mailfilter.tcpp.com.tw.