mail.rd.com.tw - robtex.com
mail.rd.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 60.248.19.97🇹🇼 HiNet60.248.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 60-248-19-97.hinet-ip.hinet.net | ||||||
rd.com.tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 60.248.19.97🇹🇼 HiNet60.248.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| NS | ns11.twnic.net.tw ⭐ | ||||||
| NS | ns12.twnic.net.tw | ||||||
| MX | mail.rd.com.tw ⭐ | ||||||
| TXT | v=spf1 a mx a:mail.rd.com.tw ip4:60.248.19.97 include:spf.biz-mail.hinet.net ... | ||||||
| SOA | ns11.twnic.net.twtech@twnic.net.tw serial=1791229792 | ||||||
MX for
Same first word
Similar names
Previous names
Next names
DNS History
1 record (1 active, 0 former)
●A60.248.19.972026-02-20 → 2026-10-17 · 4 obs
● 2026-02-20 12:11:28
○ 2026-09-12 01:00:24
● 2026-09-12 04:20:06
● 2026-10-17 11:00:04
○ 2026-09-12 01:00:24
● 2026-09-12 04:20:06
● 2026-10-17 11:00:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 16 records |
| com.tw | b.twnic.net.tw, g.twnic.net.tw, h.twnic.net.tw, e.twnic.net.tw... | 14 records |
| rd.com.tw | ns11.twnic.net.tw, ns12.twnic.net.tw | - |
✅ Authoritative Response
Server:60.199.218.234
NS records: ns11.twnic.net.tw, ns12.twnic.net.tw
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 4193ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 60.248.19.97 |
📌 Glue Records Collected
Total: 30
In-bailiwick: 14 (a.dns.tw, a.dns.tw, b.dns.tw...)
Out-of-bailiwick: 16 (anytld.apnic.net, anytld.apnic.net, h.twnic.net.tw...)
Analysis
Mail Server Role
Mail for rd.com.tw is routed through the mail server mail.rd.com.tw.
IP Addresses
mail.rd.com.tw has exactly one IP address — 60.248.19.97.
rd.com.tw and 60-248-19-97.hinet-ip.hinet.net, along with other host names, share IP addresses with mail.rd.com.tw.