cwintech.com.tw - robtex.com
cwintech.com.tw
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ ⚠️ Not in parent delegation | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | c.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | d.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | e.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | f.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | g.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | h.dns.tw ⚠️ Not in parent delegation | ||||||
| NS | h.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006334365 | ||||||
Subdomains
www.cwintech.com.tw |
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
○NScwintech.com.tw2015-08-14 → 2017-05-31 · 3 obs
● 2017-05-31 12:12:54
○ 2026-03-24 03:50:34
○NSs1.usang.com.tw2015-08-14 → 2017-05-31 · 3 obs
● 2017-05-31 12:12:54
○ 2026-03-24 03:50:34
○NSwww.cwintech.com.tw2015-08-14 → 2017-05-31 · 3 obs
● 2017-05-31 12:12:54
○ 2026-03-24 03:50:34
●MXsmtp.google.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 03:50:34
○MXwww.cwintech.com.tw2015-08-14 → 2017-05-31 · 3 obs
● 2017-05-31 12:12:54
○ 2026-03-24 03:50:34
○A114.32.21.972015-08-14 → 2016-03-30 · 4 obs
● 2016-03-30 00:44:46
○ 2016-09-22 09:20:06
○ 2026-03-24 03:50:34
○A122.116.79.292016-09-22 → 2017-05-31 · 4 obs
● 2016-09-22 09:20:06
● 2017-05-31 12:12:54
○ 2026-03-24 03:50:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 16 records |
| cwintech.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 cwintech.com.tw (unsigned zone)
⏱️ Timing
Total: 1752ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | admns2.hinet.net, admns1.hinet.net |
| MX | 1 | SMTP.GOOGLE.COM (pri: 1) |
| TXT | 2 | google-site-verification=DaKf7XlvYO7AXOa, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | admns1.hinet.net hostmaster.hinet.net |
📌 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
Hierarchy
The parent of www.cwintech.com.tw is cwintech.com.tw.
Name Servers
Two name servers admns1.hinet.net and admns2.hinet.net handle the delegation for cwintech.com.tw.
cwintech.com.tw shares the same name server setup as other domains, for instance gemt.org.tw, mde.tw, springoasis.net, yesbuy.com.tw and syancpa.com.
cwintech.com.tw at least partially shares name servers with other domains, for instance ftird.com, dailybakery.com.tw, pan-asia.com.tw, alloy.com.tw and picotek.com.tw.
Host names with two IP numbers:
admns1.hinet.net points to 2001:b000:168::192:32 and 168.95.192.32.
admns2.hinet.net points to 2001:b000:180:80d:203:74:116:192 and 203.74.116.192.
Mail Servers
cwintech.com.tw is handled by a single mail server, smtp.google.com.
cwintech.com.tw uses the same mail server setup as other domains, for instance janeabma.com, theshootingrange.co.za, alaji.com, filtersales.com and scottbarwick.com.
cwintech.com.tw shares at least partially some mail servers with other domains, for instance pakmissionsociety.org, askunet.com, mayia.fr, coc.com.br and research-line.jp.
These mail servers are often used together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Hostname smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.250.141.27 and 142.251.2.26.