mail.uleadtek.com.tw - robtex.com
mail.uleadtek.com.tw
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 60.250.204.157๐น๐ผ HiNet60.250.0.0/16 | ||||||
| PTR | server.uleadtek.com.tw | ||||||
uleadtek.com.tw
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 60.250.204.157๐น๐ผ HiNet60.250.0.0/16 | ||||||
| NS | ns11.twnic.net.tw โญ | ||||||
| NS | ns12.twnic.net.tw | ||||||
| MX | mail.uleadtek.com.tw โญ | ||||||
| TXT | v=spf1 a mx ip4:60.250.204.157 | ||||||
| SOA | ns11.twnic.net.twtech@twnic.net.tw serial=1783280335 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA60.250.204.1572015-09-03 โ 2026-07-23 ยท 2 obs
โ 2015-09-03 06:27:46
โ 2026-07-23 18:05:26
โ 2026-07-23 18:05:26
โCNAMEserver.uleadtek.com.tw2015-09-03 โ 2026-02-14 ยท 4 obs
โ 2015-09-03 06:27:46
โ 2026-02-14 17:45:00
โ 2026-03-29 20:34:14
โ 2026-07-23 18:05:26
โ 2026-02-14 17:45:00
โ 2026-03-29 20:34:14
โ 2026-07-23 18:05:26
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| com.tw | d.twnic.net.tw, f.twnic.net.tw, a.twnic.net.tw, h.twnic.net.tw... | 17 records |
| uleadtek.com.tw | ns12.twnic.net.tw, ns11.twnic.net.tw | - |
โ Authoritative Response
Server:210.201.138.52
NS records: ns12.twnic.net.tw, ns11.twnic.net.tw
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 2144ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 60.250.204.157 |
๐ Glue Records Collected
Total: 17
Out-of-bailiwick: 17 (h.twnic.net.tw, g.twnic.net.tw, f.twnic.net.tw...)
Analysis
Mail Server Role
mail.uleadtek.com.tw serves as a mail server for uleadtek.com.tw.
IP Addresses
mail.uleadtek.com.tw points to a single IP number: 60.250.204.157.
Other hosts including server.uleadtek.com.tw, uleadtek.com.tw and 60-250-204-157.hinet-ip.hinet.net share IP addresses with mail.uleadtek.com.tw.