citex.tw - robtex.com
citex.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.65.129.218🇹🇼 HiNet210.65.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 210-65-129-218.hinet-ip.hinet.net | ||||||
| NS | citex.tw ⭐ | ||||||
| A | 210.65.129.218🇹🇼 HiNet210.65.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 210-65-129-218.hinet-ip.hinet.net | ||||||
| NS | dns1.citex.tw ⚠️ Not in parent delegation | ||||||
| A | 210.65.107.181🇹🇼 HiNet210.65.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 210-65-107-181.hinet-ip.hinet.net | ||||||
| NS | dns1.iyp.com.tw ⚠️ Not in zone NS records | ||||||
| A | 210.65.107.181🇹🇼 HiNet210.65.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 210-65-107-181.hinet-ip.hinet.net | ||||||
| NS | dns2.citex.tw ⚠️ Not in parent delegation | ||||||
| A | 210.65.107.182🇹🇼 HiNet210.65.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 210-65-107-182.hinet-ip.hinet.net | ||||||
| NS | dns2.iyp.com.tw ⚠️ Not in zone NS records | ||||||
| A | 210.65.107.182🇹🇼 HiNet210.65.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 210-65-107-182.hinet-ip.hinet.net | ||||||
| SOA | citex.twroot@citex.tw serial=1649815105 | ||||||
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 serial=2010999992 | ||||||
NS for
citex.tw |
Subdomains
Same first word
citex.si |
citex.com.tw |
citex.info |
citex.nl |
citex.io |
citex.com |
citex.tw |
citex.net |
citex.co.jp |
citex.co.kr |
citex.com.br |
citex.eu |
citex.ru |
citex.at |
citex.co.uk |
citex.org.cn |
citex.biz |
citex.org.uk |
citex.link |
Similar names
DNS History
7 records (6 active, 1 former)
●NScitex.tw2018-05-11 → 2026-04-12 · 2 obs
● 2026-04-12 00:40:36
●NSdns1.citex.tw2018-05-11 → 2026-04-12 · 2 obs
● 2026-04-12 00:40:36
●NSdns1.iyp.com.tw2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 05:31:32
● 2026-04-12 00:40:36
●NSdns2.citex.tw2018-05-11 → 2026-04-12 · 2 obs
● 2026-04-12 00:40:36
●NSdns2.iyp.com.tw2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 05:31:32
● 2026-04-12 00:40:36
○A210.65.124.1982018-05-11 → 2018-05-11 · 3 obs
○ 2026-03-27 05:31:32
○ 2026-04-12 00:40:36
●A210.65.129.2182026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 05:31:32
● 2026-04-12 00:40:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | d.dns.tw, a.dns.tw, b.dns.tw, c.dns.tw... | - |
| citex.tw | dns2.iyp.com.tw, dns1.iyp.com.tw | - |
✅ Authoritative Response
Server:210.65.107.182
NS records: dns2.iyp.com.tw, dns1.iyp.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for citex.tw (unsigned zone)
⏱️ Timing
Total: 1713ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.65.129.218 |
| NS | 2 | dns2.citex.tw, dns1.citex.tw |
| SOA | 1 | citex.tw root.citex.tw |
Analysis
Hierarchy
citex.tw is a parent of dns2.citex.tw and dns1.citex.tw.
Name Server Role
citex.tw serves as a name server for citex.tw.
dns1.citex.tw, dns2.citex.tw and dns1.iyp.com.tw are commonly used as name servers along with citex.tw.
IP Addresses
citex.tw resolves to one IP number: 210.65.129.218.
other host names including chuanjie.com.tw, tw-teco.com, www.chong-mei.com.tw, jiedeng.com.tw and www.wenchan.com.tw share IP numbers with citex.tw.
Name Servers
citex.tw is delegated to the following five name servers: citex.tw, dns1.citex.tw, dns2.citex.tw, dns1.iyp.com.tw and dns2.iyp.com.tw.
citex.tw at least partially shares name servers with other domains, for instance yfl.com.tw, traffic.tw, syfirst.com.tw, tel0800543210.com.tw and e-chan.com.tw.
These name servers are commonly used alongside dns1.syfirst.com.tw, dns2.syfirst.com.tw, dns1.tel0800543210.com.tw, dns2.tel0800543210.com.tw, dns1.e-chan.com.tw and dns2.e-chan.com.tw.
Host names with a single IP address:
The host name citex.tw points to 210.65.129.218.
The host name dns1.citex.tw points to 210.65.107.181.
The host name dns2.citex.tw points to 210.65.107.182.
The host name dns1.iyp.com.tw points to 210.65.107.181.
The host name dns2.iyp.com.tw points to 210.65.107.182.
Host names pointing to 210.65.107.181: dns1.citex.tw and dns1.iyp.com.tw.
Host names pointing to 210.65.107.182: dns2.citex.tw and dns2.iyp.com.tw.
Common IP values: 210.65.107.181 used by dns1.citex.tw and dns1.iyp.com.tw; 210.65.107.182 used by dns2.citex.tw and dns2.iyp.com.tw.