jcode.com.tw - robtex.com
jcode.com.tw
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=2006348808 | ||||||
Previously MX for
jcode.com.tw |
Subdomains
Same first word
jcode.it |
jcode.us |
jcode.nl |
jcode.sg |
jcode.eu |
jcode.cz |
jcode.org |
jcode.tw |
jcode.cl |
jcode.de |
jcode.gov |
jcode.pl |
jcode.biz |
jcode.cn |
jcode.in |
jcode.com |
jcode.me |
jcode.net |
jcode.com.tw |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns11.twnic.net.tw2020-02-09 → 2026-05-09 · 3 obs
● 2020-02-09 06:07:52
● 2026-05-09 23:35:20
●NSns12.twnic.net.tw2020-02-09 → 2026-05-09 · 3 obs
● 2020-02-09 06:07:52
● 2026-05-09 23:35:20
○NSns181a.247-hosting.com2015-08-22 → 2017-03-21 · 4 obs
● 2017-03-21 13:27:06
○ 2020-02-09 06:07:52
○ 2026-05-09 23:35:20
○NSns181b.247-hosting.com2015-08-22 → 2017-03-21 · 4 obs
● 2017-03-21 13:27:06
○ 2020-02-09 06:07:52
○ 2026-05-09 23:35:20
○MXjcode.com.tw2015-08-22 → 2017-03-21 · 4 obs
● 2017-03-21 13:27:06
○ 2020-02-09 06:07:52
○ 2026-05-09 23:35:20
●MXmail.jcode.com.tw2020-02-09 → 2026-05-09 · 3 obs
● 2020-02-09 06:07:52
● 2026-05-09 23:35:20
●A59.125.98.252020-02-09 → 2026-05-09 · 3 obs
● 2020-02-09 06:07:52
● 2026-05-09 23:35:20
○A61.67.219.1642015-08-22 → 2017-03-21 · 4 obs
● 2017-03-21 13:27:06
○ 2020-02-09 06:07:52
○ 2026-05-09 23:35:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | d.dns.tw, f.dns.tw, e.dns.tw, a.dns.tw... | - |
| jcode.com.tw | ns12.twnic.net.tw, ns11.twnic.net.tw | - |
✅ Authoritative Response
Server:54.249.43.242
NS records: ns12.twnic.net.tw, ns11.twnic.net.tw
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 59.125.98.25 |
| NS | 2 | ns12.twnic.net.tw, ns11.twnic.net.tw |
| MX | 1 | mail.jcode.com.tw (pri: 5) |
| TXT | 3 | _gnsi24m66j91eg3rf7bxhtxwlnwkmyo, v=spf1 a mx ptr ~all... |
| SOA | 1 | ns11.twnic.net.tw tech.twnic.net.tw |
Analysis
Hierarchy
jcode.com.tw is a parent of www.jcode.com.tw and mail.jcode.com.tw.
IP Addresses
jcode.com.tw resolves to one IP number: 59.125.98.25.
Other host names such as mail.jcode.com.tw and 59-125-98-25.hinet-ip.hinet.net share IP numbers with jcode.com.tw.
Name Servers
jcode.com.tw is delegated to two name servers ns11.twnic.net.tw and ns12.twnic.net.tw.
jcode.com.tw shares the same name server setup as other domains, for instance goto.com.tw, labworld.com.tw, daec.com.tw, uniform.com.tw and netfashion.com.tw.
Host names with five IP numbers:
ns11.twnic.net.tw points to: 2001:cd8:800::198, 2404:0:10a0::3852, 54.249.43.242, 203.73.24.198 and 210.201.138.52; ns12.twnic.net.tw points to: 2001:454e:c010:101::234, 2001:b000:1e0:c000::13, 60.199.218.234, 104.199.237.109 and 211.20.231.13.
Mail Servers
jcode.com.tw is handled by a single mail server, mail.jcode.com.tw.
mail.jcode.com.tw resolves to IP 59.125.98.25.