setech.com.tw - dns.ninja
setech.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | setech.com.tw ⭐ | ||||||
| NS | hins1.hinet.net | ||||||
| A | 2001:b000:168::192:36🇹🇼 HiNet2001:b000:100::/40 | ||||||
| PTR | hins1.hinet.net | ||||||
| A | 168.95.192.36🇹🇼 HiNet168.95.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | hins1.hinet.net | ||||||
| NS | hins2.hinet.net | ||||||
| A | 2001:b000:180:80d:203:74:116:196🇹🇼 HiNet2001:b000:100::/40 | ||||||
| PTR | hins2.hinet.net | ||||||
| A | 203.74.116.196🇹🇼 HiNet203.74.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | hins2.hinet.net | ||||||
| MX | mx1.biz-himail.com ⭐ | ||||||
| A | 210.59.137.6🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | biz-mx1-6.hinet.net | ||||||
| A | 210.59.137.7🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | biz-mx1-7.hinet.net | ||||||
| MX | mx2.biz-himail.com ⭐ | ||||||
| A | 210.59.137.16🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | biz-mx2-6.hinet.net | ||||||
| A | 210.59.137.17🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | biz-mx2-7.hinet.net | ||||||
| TXT | v=spf1 include:spf.biz-mail.hinet.net ~all | ||||||
| SOA | setech.com.twhostmaster@hinet.net 2022-11-18 #0 | ||||||
com.tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.twnic.net.tw ⭐ | ||||||
| NS | anytld.apnic.net | ||||||
| NS | b.twnic.net.tw | ||||||
| NS | c.twnic.net.tw | ||||||
| NS | d.twnic.net.tw | ||||||
| NS | e.twnic.net.tw | ||||||
| NS | f.twnic.net.tw | ||||||
| NS | g.twnic.net.tw | ||||||
| NS | h.dns.tw | ||||||
| NS | h.twnic.net.tw | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006357294 | ||||||
NS for
setech.com.tw |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSsetech.com.tw2026-04-12 → 2026-06-09 · 3 obs
● 2026-04-12 08:07:56
● 2026-06-09 15:12:06
○MXbiz-mx1.hinet.net2015-08-09 → 2017-01-07 · 4 obs
● 2017-01-07 03:51:50
○ 2026-04-12 08:07:56
○ 2026-06-09 15:12:06
○MXbiz-mx2.hinet.net2015-08-09 → 2017-01-07 · 4 obs
● 2017-01-07 03:51:50
○ 2026-04-12 08:07:56
○ 2026-06-09 15:12:06
●MXmx1.biz-himail.com2026-04-12 → 2026-06-09 · 3 obs
● 2026-04-12 08:07:56
● 2026-06-09 15:12:06
●MXmx2.biz-himail.com2026-04-12 → 2026-06-09 · 3 obs
● 2026-04-12 08:07:56
● 2026-06-09 15:12:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | g.dns.tw, e.dns.tw, a.dns.tw, c.dns.tw... | - |
| setech.com.tw | hins2.hinet.net, hins1.hinet.net | - |
✅ Authoritative Response
Server:168.95.192.36
NS records: hins2.hinet.net, hins1.hinet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for setech.com.tw (unsigned zone)
⏱️ Timing
Total: 1431ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | hins1.hinet.net, hins2.hinet.net |
| MX | 2 | mx1.biz-himail.com (pri: 0), mx2.biz-himail.com (pri: 0) |
| TXT | 1 | v=spf1 include:spf.biz-mail.hinet.net ~a |
| SOA | 1 | setech.com.tw hostmaster.hinet.net |
Analysis
Name Server Role
The NS records for setech.com.tw point back to setech.com.tw itself.
hins1.hinet.net and hins2.hinet.net are often used as name servers in combination with setech.com.tw.
Name Servers
setech.com.tw is delegated to three name servers: setech.com.tw, hins1.hinet.net and hins2.hinet.net.
At least some of setech.com.tw's name servers are shared with other domains, for example lhccpa.com.tw, mce.com.tw, sunmate.com.tw and two more.
These name servers are often deployed in combination with the name servers ns1.biz-himail.com, ns2.biz-himail.com, admns1.hinet.net and six others.
hins1.hinet.net and hins2.hinet.net each resolve to two IP addresses: hins1.hinet.net points to 168.95.192.36 and 2001:b000:168::192:36, while hins2.hinet.net points to 203.74.116.196 and 2001:b000:180:80d:203:74:116:196.
Mail Servers
setech.com.tw is served by two mail servers, mx1.biz-himail.com and mx2.biz-himail.com.
Among the domains sharing a mail server setup with setech.com.tw are wholeteam.com.tw, hanhow.com.tw, wtctxg.org.tw and two others.
There is at least a partial MX overlap between setech.com.tw and other domains, including chuanchen.com.tw, specco.com.tw, xformula.com.tw and two others.
It is common to find these mail servers used together with the mail servers biz-mx1.chuanchen.com.tw and biz-mx2.chuanchen.com.tw.
mx1.biz-himail.com and mx2.biz-himail.com each resolve to two IP addresses: mx1.biz-himail.com points to 210.59.137.6 and 210.59.137.7, while mx2.biz-himail.com points to 210.59.137.16 and 210.59.137.17.