cpty.org.tw - robtex.com
cpty.org.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.254.17.23🇹🇼 YUANJHEN-TW43.254.16.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | re34.cx901.com | ||||||
| NS | ns49.cx901.com ⭐ | ||||||
| A | 43.254.17.21🇹🇼 YUANJHEN-TW43.254.16.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | 43-254-17-21.static.ip.net.tw | ||||||
| NS | ns50.cx901.com | ||||||
| A | 43.254.17.22🇹🇼 YUANJHEN-TW43.254.16.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | 43-254-17-22.static.ip.net.tw | ||||||
| MX | cpty.org.tw ⭐ | ||||||
| A | 43.254.17.23🇹🇼 YUANJHEN-TW43.254.16.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | re34.cx901.com | ||||||
| TXT | v=spf1 ip4:43.254.17.20 include:_spf.eee.tw ip4:43.254.17.251 +a +mx ~all | ||||||
| SOA | ns49.cx901.coms2243245@ms53.hinet.net 2026-06-12 #1 | ||||||
org.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=1999644722 | ||||||
MX for
cpty.org.tw |
Same first word
cpty.org.tw |
Similar names
DNS History
7 records (4 active, 3 former)
○NSdns.cloudweb.com.tw2017-02-11 → 2017-02-11 · 4 obs
● 2017-02-11 03:11:58
○ 2026-06-14 17:31:54
○ 2026-08-11 18:12:30
○NSdns.ebm.com.tw2015-07-03 → 2016-06-29 · 4 obs
● 2016-06-29 10:52:34
○ 2017-02-11 03:11:58
○ 2026-08-11 18:12:30
●NSns49.cx901.com2026-06-14 → 2026-08-11 · 3 obs
● 2026-06-14 17:31:54
● 2026-08-11 18:12:30
●NSns50.cx901.com2026-06-14 → 2026-08-11 · 3 obs
● 2026-06-14 17:31:54
● 2026-08-11 18:12:30
●MXcpty.org.tw2026-06-14 → 2026-08-11 · 3 obs
● 2026-06-14 17:31:54
● 2026-08-11 18:12:30
○MXmail.cpty.org.tw2015-07-03 → 2016-06-29 · 4 obs
● 2016-06-29 10:52:34
○ 2017-02-11 03:11:58
○ 2026-08-11 18:12:30
●A43.254.17.232026-06-14 → 2026-08-11 · 2 obs
● 2026-08-11 18:12:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 16 records |
| org.tw | a.twnic.net.tw, anytld.apnic.net, g.twnic.net.tw, b.twnic.net.tw... | 17 records |
| cpty.org.tw | ns49.cx901.com, ns50.cx901.com | - |
✅ Authoritative Response
Server:43.254.17.22
NS records: ns49.cx901.com, ns50.cx901.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cpty.org.tw (unsigned zone)
⏱️ Timing
Total: 2659ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.254.17.23 |
| NS | 2 | ns49.cx901.com, ns50.cx901.com |
| MX | 1 | cpty.org.tw (pri: 0) |
| TXT | 1 | v=spf1 ip4:43.254.17.20 include:_spf.eee |
| SOA | 1 | ns49.cx901.com s2243245.ms53.hinet.net |
📌 Glue Records Collected
Total: 33
In-bailiwick: 14 (a.dns.tw, a.dns.tw, b.dns.tw...)
Out-of-bailiwick: 19 (anytld.apnic.net, anytld.apnic.net, h.twnic.net.tw...)
Analysis
Mail Server Role
The MX record for cpty.org.tw points back to cpty.org.tw — it is its own mail server.
IP Addresses
cpty.org.tw directs to one IP number, which is 43.254.17.23.
Among the host names that share IP numbers with cpty.org.tw are wangmu.org, collegetown.com.tw, yongjui.com.tw and two others.
Name Servers
cpty.org.tw has two authoritative name servers — ns49.cx901.com and ns50.cx901.com.
cpty.org.tw has the same name server delegation as a number of other domains, such as sainfun.com.tw, qijun.com.tw, biolion.com.tw and two more.
ns49.cx901.com → 43.254.17.21 and ns50.cx901.com → 43.254.17.22: one IP number per host name.
Mail Servers
The MX record for cpty.org.tw points to a single mail server: cpty.org.tw.
cpty.org.tw points to one IP number — 43.254.17.23.