server.a4tech.com.tw - robtex.com
server.a4tech.com.tw
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 220.130.25.71๐น๐ผ HiNet220.130.0.0/16 | ||||||
| PTR | 220-130-25-71.hinet-ip.hinet.net | ||||||
a4tech.com.tw
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 210.59.228.167๐น๐ผ HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| NS | dns2.twmail.org โญ | ||||||
| NS | dns.twmail.org | ||||||
| MX | ntvirus.url.com.tw โญ | ||||||
| MX | ntvirus2.url.com.tw โญ | ||||||
| TXT | v=spf1 a mx ip4:210.59.228.0/24 ip4:210.59.229.0/25 | ||||||
| SOA | dns.twmail.orgadmin@corp.url.com.tw serial=1774318808 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA220.130.25.712018-05-10 โ 2026-03-24 ยท 2 obs
โ 2018-05-10 08:11:36
โ 2026-03-24 02:25:02
โ 2026-03-24 02:25:02
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | b.dns.tw, f.dns.tw, c.dns.tw, h.dns.tw... | - |
| a4tech.com.tw | dns2.twmail.org, dns.twmail.org | - |
โ Authoritative Response
Server:210.59.228.119
NS records: dns2.twmail.org, dns.twmail.org
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for a4tech.com.tw (unsigned zone)
โฑ๏ธ Timing
Total: 1499ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 220.130.25.71 |
Analysis
IP Addresses
server.a4tech.com.tw points to a single IP address: 220.130.25.71.
Other host names such as cn.serverclient.5-link.com, serverclient.5-link.com, 5-link.com, 220-130-25-71.hinet-ip.hinet.net and ru.serverclient.5-link.com share IP numbers with server.a4tech.com.tw.