mailfilter.upsilon.com.tw - robtex.com
mailfilter.upsilon.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 | ||||||
upsilon.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 60.250.5.162🇹🇼 HiNet60.250.0.0/16 | ||||||
| NS | admns1.hinet.net ⭐ | ||||||
| NS | admns2.hinet.net | ||||||
| MX | mailfilter.upsilon.com.tw ⭐ | ||||||
| TXT | v=spf1 include:hibox.hinet.net ~all | ||||||
| SOA | admns1.hinet.nethostmaster@hinet.net serial=1774724401 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A210.71.187.2122015-01-02 → 2026-03-29 · 2 obs
● 2015-01-02 16:35:26
● 2026-03-29 04:06:28
● 2026-03-29 04:06:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | c.dns.tw, f.dns.tw, a.dns.tw, h.dns.tw... | - |
| upsilon.com.tw | admns2.hinet.net, admns1.hinet.net | - |
✅ Authoritative Response
Server:168.95.192.32
NS records: admns2.hinet.net, admns1.hinet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for upsilon.com.tw (unsigned zone)
⏱️ Timing
Total: 1943ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.71.187.212 |
Analysis
Mail Server Role
mailfilter.upsilon.com.tw serves as the mail server for upsilon.com.tw.
IP Addresses
mailfilter.upsilon.com.tw resolves to a single IP: 210.71.187.212.
Other host names, for instance mailfilter.soonwell.com.tw, mailfilter.atouch.com.tw, mailfilter.acscientific.com.tw, mailfilter.tonson-motor.com and mailfilter.mastertech-nology.com share IP numbers with mailfilter.upsilon.com.tw.