code.tw - dns.ninja
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 | ||||||
| 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 serial=2011036002 | ||||||
MX for
code.tw |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns19.g-dns.com2026-02-25 → 2026-07-19 · 3 obs
● 2026-02-25 00:22:08
● 2026-07-19 22:06:04
●NSns20.g-dns.com2026-02-25 → 2026-07-19 · 3 obs
● 2026-02-25 00:22:08
● 2026-07-19 22:06:04
○NSrsdn1.octor.com2015-08-17 → 2017-07-31 · 4 obs
● 2017-07-31 06:40:34
○ 2026-02-25 00:22:08
○ 2026-07-19 22:06:04
○NSrsdn2.octor.com2015-08-17 → 2017-07-31 · 4 obs
● 2017-07-31 06:40:34
○ 2026-02-25 00:22:08
○ 2026-07-19 22:06:04
●MXcode.tw2015-08-17 → 2026-07-19 · 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
● 2026-07-19 22:06:04
○A114.34.18.32015-08-17 → 2016-05-29 · 4 obs
● 2016-05-29 12:38:02
○ 2016-08-18 13:36:36
○ 2026-07-19 22:06:04
○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
○ 2026-07-19 22:06:04
●A43.254.18.112026-02-25 → 2026-07-19 · 3 obs
● 2026-02-25 00:22:08
● 2026-07-19 22:06:04
○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
○ 2026-07-19 22:06:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| code.tw | ns19.g-dns.com, ns20.g-dns.com | - |
✅ Authoritative Response
Server:43.254.18.9
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: 1702ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.254.18.11 |
| NS | 2 | ns19.g-dns.com, ns20.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 |
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 delegated to two 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.
code.tw shares at least some of its name servers with other domains, such as oscar.idv.tw.
ns19.g-dns.com directs to 43.254.18.9 and ns20.g-dns.com directs to 43.254.18.10; each host name points to exactly one IP number.
Mail Servers
code.tw uses exactly one mail server, which is code.tw.
code.tw resolves to a single IP number: 43.254.18.11.