code.tw - robtex.com
code.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.254.18.11🇹🇼 YUANJHEN-TW43.254.18.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | cp37.g-dns.com | ||||||
| NS | ns19.g-dns.com ⭐ | ||||||
| A | 43.254.18.9🇹🇼 YUANJHEN-TW43.254.18.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | 43-254-18-9.static.ip.net.tw | ||||||
| NS | ns20.g-dns.com | ||||||
| A | 43.254.18.10🇹🇼 YUANJHEN-TW43.254.18.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | 43-254-18-10.static.ip.net.tw | ||||||
| MX | code.tw ⭐ | ||||||
| A | 43.254.18.11🇹🇼 YUANJHEN-TW43.254.18.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | cp37.g-dns.com | ||||||
| TXT | v=spf1 ip4:43.254.18.8 include:_spf.eee.tw +a +mx +ip4:61.216.47.103 ~all | ||||||
| TXT | 733bfabd6bbd0b8250698e50e703ec038a4a1ed6 | ||||||
| SOA | ns19.g-dns.comnoc@cpanel.gmail.com 2026-05-23 #1 | ||||||
tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.tw ⭐ | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.dns.tw | ||||||
| NS | c.dns.tw | ||||||
| NS | d.dns.tw | ||||||
| NS | e.dns.tw | ||||||
| NS | f.dns.tw | ||||||
| NS | g.dns.tw | ||||||
| NS | h.dns.tw | ||||||
| SOA | a.dns.twsnw@twnic.net.tw 2011-03-03 #88 | ||||||
MX for
code.tw |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns19.g-dns.com2026-02-25 → 2026-07-04 · 3 obs
● 2026-02-25 00:22:08
● 2026-07-04 18:19:38
●NSns20.g-dns.com2026-02-25 → 2026-07-04 · 3 obs
● 2026-02-25 00:22:08
● 2026-07-04 18:19:38
○NSrsdn1.octor.com2015-08-17 → 2017-07-31 · 4 obs
● 2017-07-31 06:40:34
○ 2026-02-25 00:22:08
○ 2026-07-04 18:19:38
○NSrsdn2.octor.com2015-08-17 → 2017-07-31 · 4 obs
● 2017-07-31 06:40:34
○ 2026-02-25 00:22:08
○ 2026-07-04 18:19:38
●MXcode.tw2015-08-17 → 2026-07-04 · 6 obs
● 2016-05-29 12:38:02
○ 2016-08-18 13:36:36
○ 2017-07-31 06:40:34
● 2026-02-25 00:22:08
● 2026-07-04 18:19:38
○A114.34.18.32015-08-17 → 2016-05-29 · 4 obs
● 2016-05-29 12:38:02
○ 2016-08-18 13:36:36
○ 2026-07-04 18:19:38
○A122.117.81.2162016-08-18 → 2017-07-31 · 5 obs
● 2016-08-18 13:36:36
● 2017-07-31 06:40:34
○ 2026-02-25 00:22:08
○ 2026-07-04 18:19:38
●A43.254.18.112026-02-25 → 2026-07-04 · 3 obs
● 2026-02-25 00:22:08
● 2026-07-04 18:19:38
○A61.216.111.822016-08-18 → 2017-07-31 · 5 obs
● 2016-08-18 13:36:36
● 2017-07-31 06:40:34
○ 2026-02-25 00:22:08
○ 2026-07-04 18:19:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 15 records |
| code.tw | ns19.g-dns.com, ns20.g-dns.com | - |
✅ Authoritative Response
Server:43.254.18.10
NS records: ns19.g-dns.com, ns20.g-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for code.tw (unsigned zone)
⏱️ Timing
Total: 1667ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.254.18.11 |
| NS | 2 | ns20.g-dns.com, ns19.g-dns.com |
| MX | 1 | code.tw (pri: 0) |
| TXT | 2 | v=spf1 ip4:43.254.18.8 include:_spf.eee., 733bfabd6bbd0b8250698e50e703ec038a4a1ed6 |
| SOA | 1 | ns19.g-dns.com noc.cpanel.gmail.com |
📌 Glue Records Collected
Total: 15
In-bailiwick: 14 (a.dns.tw, b.dns.tw, c.dns.tw...)
Out-of-bailiwick: 1 (anytld.apnic.net)
Analysis
Mail Server Role
code.tw serves as a mail server for code.tw.
IP Addresses
code.tw has exactly one IP address — 43.254.18.11.
serenehouse.my, tsn.com.tw, _dc-mx.27f4c3a20ee6.service-hitachi.com plus two other host names have IP numbers in common with code.tw.
Name Servers
code.tw is served by two delegated name servers, ns19.g-dns.com and ns20.g-dns.com.
The name server configuration of code.tw is shared with other domains, for instance jason520.com.tw, puyumacap.com, 7sx.tw and two others.
The DNS delegation for code.tw at least partly coincides with that of other domains, oscar.idv.tw being one example.
Each of ns19.g-dns.com and ns20.g-dns.com has one IP address: ns19.g-dns.com uses 43.254.18.9 and ns20.g-dns.com uses 43.254.18.10.
Mail Servers
code.tw uses exactly one mail server, which is code.tw.
There is one IP number for code.tw: 43.254.18.11.