mailfilter.nt-material.com.tw - robtex.com
mailfilter.nt-material.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 | ||||||
nt-material.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.69.43.131🇹🇼 HiNet203.69.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| NS | admns1.hinet.net ⭐ | ||||||
| NS | admns2.hinet.net | ||||||
| MX | mailfilter.nt-material.com.tw ⭐ | ||||||
| TXT | v=spf1 include:hibox.hinet.net ~all | ||||||
| SOA | admns1.hinet.nethostmaster@hinet.net serial=1778353201 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A210.71.187.2122026-03-21 → 2026-05-10 · 2 obs
● 2026-03-21 21:13:02
● 2026-05-10 06:33:20
● 2026-05-10 06:33:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 16 records |
| nt-material.com.tw | admns1.hinet.net, admns2.hinet.net | - |
✅ Authoritative Response
Server:168.95.192.32
NS records: admns1.hinet.net, admns2.hinet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nt-material.com.tw (unsigned zone)
⏱️ Timing
Total: 1395ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.71.187.212 |
📌 Glue Records Collected
Total: 16
In-bailiwick: 14 (a.dns.tw, a.dns.tw, b.dns.tw...)
Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)
Analysis
Mail Server Role
mailfilter.nt-material.com.tw is the mail server for nt-material.com.tw.
IP Addresses
mailfilter.nt-material.com.tw resolves to one IP number: 210.71.187.212.
other host names including mailfilter.seahow.com.tw, mailfilter.mmot.org.tw, mailfilter.elysion-tek.com.tw, ms3.gsn.gov.tw and mailfilter.dargang.com share IP numbers with mailfilter.nt-material.com.tw.