putaitec.com.tw - robtex.com
putaitec.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=2006341986 | ||||||
PTR for
Previously MX for
putaitec.com.tw |
Subdomains
www.putaitec.com.tw |
Same first word
putaitec.com.tw |
Similar names
DNS History
10 records (5 active, 5 former)
●NSdns.twmail.org2026-02-18 → 2026-04-14 · 3 obs
● 2026-02-18 09:17:48
● 2026-04-14 06:07:16
●NSdns2.twmail.org2026-02-18 → 2026-04-14 · 3 obs
● 2026-02-18 09:17:48
● 2026-04-14 06:07:16
○NSpsvr.putaitec.com.tw2015-07-01 → 2017-09-15 · 4 obs
● 2017-09-15 03:36:12
○ 2021-04-20 00:48:14
○ 2026-04-14 06:07:16
○NSsvr12021-04-20 → 2021-04-20 · 4 obs
● 2021-04-20 00:48:14
○ 2026-02-18 09:17:48
○ 2026-04-14 06:07:16
●MXntvirus.url.com.tw2026-02-18 → 2026-04-14 · 3 obs
● 2026-02-18 09:17:48
● 2026-04-14 06:07:16
●MXntvirus2.url.com.tw2026-02-18 → 2026-04-14 · 3 obs
● 2026-02-18 09:17:48
● 2026-04-14 06:07:16
○MXputaitec.com.tw2015-07-01 → 2021-04-20 · 7 obs
● 2016-03-14 12:50:46
○ 2016-07-10 21:18:24
● 2017-03-13 20:11:48
● 2021-04-20 00:48:14
○ 2026-02-18 09:17:48
○ 2026-04-14 06:07:16
○A192.168.1.1002017-03-13 → 2017-09-15 · 5 obs
● 2017-03-13 20:11:48
● 2017-09-15 03:36:12
○ 2021-04-20 00:48:14
○ 2026-04-14 06:07:16
●A210.59.228.2372026-02-18 → 2026-04-14 · 3 obs
● 2026-02-18 09:17:48
● 2026-04-14 06:07:16
○A60.249.201.822015-07-01 → 2021-04-20 · 4 obs
● 2021-04-20 00:48:14
○ 2026-02-18 09:17:48
○ 2026-04-14 06:07:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | h.twnic.net.tw, g.twnic.net.tw, b.twnic.net.tw, f.twnic.net.tw... | - |
| putaitec.com.tw | dns2.twmail.org, dns.twmail.org | - |
✅ Authoritative Response
Server:211.72.204.250
NS records: dns2.twmail.org, dns.twmail.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
⏱️ Timing
Total: 986ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.59.228.237 |
| NS | 2 | dns2.twmail.org, dns.twmail.org |
| MX | 2 | ntvirus2.url.com.tw (pri: 10), ntvirus.url.com.tw (pri: 10) |
| TXT | 1 | v=spf1 a mx ptr ip4:210.59.228.0/24 ip4: |
| SOA | 1 | dns.twmail.org admin.corp.url.com.tw |
Analysis
Hierarchy
The parent of www.putaitec.com.tw is putaitec.com.tw.
IP Addresses
putaitec.com.tw points to a single IP: 210.59.228.237.
Other host names, for instance aqualean.com.tw, mail.tpcland.org.tw, home-online.com.tw, gatesemi.com and kytl.com.tw share IP numbers with putaitec.com.tw.
Name Servers
Two name servers dns2.twmail.org and dns.twmail.org handle delegation for putaitec.com.tw.
putaitec.com.tw uses the same name server setup as other domains, for example joinlaw.com.tw, forward-tech.com.tw, e-unibest.com, ctcl.com.tw and guzao.com.tw.
putaitec.com.tw shares name servers with other domains at least partially, for instance sunon.net, nanshanman.idv.tw and purity.com.tw.
Host names with two IP numbers:
dns2.twmail.org points to: 2001:b034:201:400:211:72:204:250 and 211.72.204.250
dns.twmail.org points to: 2001:b034:1:800:210:59:228:119 and 210.59.228.119
Mail Servers
putaitec.com.tw is handled by two mail servers: ntvirus2.url.com.tw and ntvirus.url.com.tw.
putaitec.com.tw has the same mail server setup as other domains, including mutualong.com.tw, acuton.com, oersted.com.tw, legendhou.tw and abcar.com.tw.
putaitec.com.tw shares at least partially some mail servers with other domains, for instance mobeauty.net and cleansui.com.tw.
Host names with four IP numbers:
ntvirus2.url.com.tw and ntvirus.url.com.tw point to: 210.59.228.117, 210.59.228.172, 210.59.228.173 and 210.59.228.178.
Host names that point to 210.59.228.117: ntvirus2.url.com.tw and ntvirus.url.com.tw.
Host names that point to 210.59.228.172: ntvirus2.url.com.tw and ntvirus.url.com.tw.
Host names that point to 210.59.228.173: ntvirus2.url.com.tw and ntvirus.url.com.tw.
Host names that point to 210.59.228.178: ntvirus2.url.com.tw and ntvirus.url.com.tw.