3kuo.com.tw - robtex.com
3kuo.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 148.72.246.133🇸🇬 GODADDY148.72.244.0/22 | ||||||
| PTR | 133.246.72.148.host.secureserver.net | ||||||
| A | 210.71.187.212🇹🇼 HiNet210.71.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| NS | admns1.hinet.net ⭐ | ||||||
| A | 2001:b000:168::192:32🇹🇼 HiNet2001:b000:100::/40 | ||||||
| PTR | admns1.hinet.net | ||||||
| A | 168.95.192.32🇹🇼 HiNet168.95.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | admns1.hinet.net | ||||||
| NS | admns2.hinet.net | ||||||
| A | 2001:b000:180:80d:203:74:116:192🇹🇼 HiNet2001:b000:100::/40 | ||||||
| PTR | admns2.hinet.net | ||||||
| A | 203.74.116.192🇹🇼 HiNet203.74.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | admns2.hinet.net | ||||||
| MX | mailfilter.hibox.hinet.net ⭐ | ||||||
| A | 210.71.187.212🇹🇼 HiNet210.71.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | mailfilter.hibox.hinet.net | ||||||
| SOA | admns1.hinet.nethostmaster@hinet.net serial=1774547402 | ||||||
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2006337603 | ||||||
Subdomains
mailfilter.3kuo.com.tw |
Same first word
Similar names
DNS History
17 records (5 active, 12 former)
○NSns.3kuo.com.tw2015-07-24 → 2017-02-10 · 4 obs
● 2017-02-10 01:20:30
○ 2026-02-27 09:19:14
○ 2026-03-26 18:15:06
○NSns.hinetidc.net2026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 09:19:14
○ 2026-03-26 18:15:06
○NSns01.idc.hinet.net2026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 09:19:14
○ 2026-03-26 18:15:06
○NSns02.idc.hinet.net2026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 09:19:14
○ 2026-03-26 18:15:06
○NSns03.idc.hinet.net2026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 09:19:14
○ 2026-03-26 18:15:06
○NSns1.hinetidc.net2026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 09:19:14
○ 2026-03-26 18:15:06
○NSns2.3kuo.com.tw2015-07-24 → 2017-02-10 · 4 obs
● 2017-02-10 01:20:30
○ 2026-02-27 09:19:14
○ 2026-03-26 18:15:06
○NSns2.hinetidc.net2026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 09:19:14
○ 2026-03-26 18:15:06
○NSns3.3kuo.com.tw2015-07-24 → 2017-02-10 · 4 obs
● 2017-02-10 01:20:30
○ 2026-02-27 09:19:14
○ 2026-03-26 18:15:06
○MXmailfilter.3kuo.com.tw2015-07-24 → 2026-02-27 · 3 obs
● 2026-02-27 09:19:14
○ 2026-03-26 18:15:06
●MXmailfilter.hibox.hinet.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 18:15:06
●A148.72.246.1332026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 18:15:06
○A203.69.42.732015-07-24 → 2017-02-10 · 4 obs
● 2017-02-10 01:20:30
○ 2026-02-27 09:19:14
○ 2026-03-26 18:15:06
○A203.69.43.932026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 09:19:14
○ 2026-03-26 18:15:06
●A210.71.187.2122026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 18:15:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| 3kuo.com.tw | admns2.hinet.net, admns1.hinet.net | - |
✅ Authoritative Response
Server:203.74.116.192
NS records: admns2.hinet.net, admns1.hinet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3kuo.com.tw (unsigned zone)
⏱️ Timing
Total: 1826ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 210.71.187.212, 148.72.246.133 |
| NS | 2 | admns2.hinet.net, admns1.hinet.net |
| MX | 1 | mailfilter.hibox.hinet.net (pri: 10) |
| SOA | 1 | admns1.hinet.net hostmaster.hinet.net |
Analysis
Hierarchy
The parent of mailfilter.3kuo.com.tw is 3kuo.com.tw.
IP Addresses
3kuo.com.tw points to two IP numbers: 148.72.246.133 and 210.71.187.212.
Other host names such as mailfilter.meierq.com, mailfilter.hongtai-city.com.tw, mailfilter.adktec.com, mailfilter.timecrown.com and mailfilter.changyang.com.tw share IPs with 3kuo.com.tw.
Name Servers
3kuo.com.tw is delegated to two name servers: admns1.hinet.net and admns2.hinet.net.
3kuo.com.tw shares the same name server setup as beunen.org.tw, kuofeng.tw, lpc.com.tw, yusheng-hospital.com.tw and isake.net.
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
3kuo.com.tw is handled by a single mail server, mailfilter.hibox.hinet.net.
The mail server setup for 3kuo.com.tw matches that of other domains, for instance databyte.com.tw, lab-co.com.tw, yl-steelworks.com, sunswin.com.tw and semivy.com.tw.
3kuo.com.tw shares at least partially some mail servers with other domains, including ta-yen.com.tw, multiplas.com.tw, hl2c.com.tw, anryu.com.tw and ckfood.com.tw.
mailfilter.hibox.hinet.net points to a single IP: 210.71.187.212.