mail.thinkchange.com.tw - robtex.com
mail.thinkchange.com.tw
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 220.132.253.134๐น๐ผ HiNet220.132.0.0/16 | ||||||
| PTR | 220-132-253-134.hinet-ip.hinet.net | ||||||
thinkchange.com.tw
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | admns1.hinet.net โญ | ||||||
| NS | admns2.hinet.net | ||||||
| MX | mail.thinkchange.com.tw โญ | ||||||
| TXT | v=spf1 ip4:220.132.253.134 mx ~all | ||||||
| TXT | google-site-verification=-k_cpfiJkdj8SgKtLrYBLYE2UpJdYqC9z91mokBQ1J8 | ||||||
| SOA | admns1.hinet.nethostmaster@hinet.net serial=1777143601 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA220.132.253.1342026-03-24 โ 2026-04-29 ยท 2 obs
โ 2026-03-24 08:53:30
โ 2026-04-29 10:45:10
โ 2026-04-29 10:45:10
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 16 records |
| thinkchange.com.tw | admns2.hinet.net, admns1.hinet.net | - |
โ Authoritative Response
Server:203.74.116.192
NS records: admns2.hinet.net, admns1.hinet.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for thinkchange.com.tw (unsigned zone)
โฑ๏ธ Timing
Total: 1722ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 220.132.253.134 |
๐ 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
mail.thinkchange.com.tw functions as a mail server for thinkchange.com.tw.
IP Addresses
mail.thinkchange.com.tw resolves to one IP number: 220.132.253.134.
Other host names, for instance 220-132-253-134.hinet-ip.hinet.net, mail.pin-yi.com.tw, mail.klcycling.com and mail.r-d.com.tw share IP numbers with mail.thinkchange.com.tw.