cha-sing.com.tw - robtex.com
cha-sing.com.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 | cha-sing.com.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.cha-sing.com.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.cha-sing.com.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 | cha-sing.com.twroot@cha-sing.com.tw serial=1649815105 | ||||||
com.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=2006341502 | ||||||
NS for
cha-sing.com.tw |
Subdomains
Same first word
cha-sing.com.tw |
Similar names
DNS History
7 records (6 active, 1 former)
●NScha-sing.com.tw2018-05-15 → 2026-04-12 · 2 obs
● 2026-04-12 17:44:12
●NSdns1.cha-sing.com.tw2018-05-15 → 2026-04-12 · 2 obs
● 2026-04-12 17:44:12
●NSdns1.iyp.com.tw2026-03-12 → 2026-04-12 · 3 obs
● 2026-03-12 11:28:06
● 2026-04-12 17:44:12
●NSdns2.cha-sing.com.tw2018-05-15 → 2026-04-12 · 2 obs
● 2026-04-12 17:44:12
●NSdns2.iyp.com.tw2026-03-12 → 2026-04-12 · 3 obs
● 2026-03-12 11:28:06
● 2026-04-12 17:44:12
○A210.65.124.1982018-05-15 → 2018-05-15 · 3 obs
○ 2026-03-12 11:28:06
○ 2026-04-12 17:44:12
●A210.65.129.2182026-03-12 → 2026-04-12 · 3 obs
● 2026-03-12 11:28:06
● 2026-04-12 17:44:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| cha-sing.com.tw | dns2.iyp.com.tw, dns1.iyp.com.tw | 2 records |
✅ 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 cha-sing.com.tw (unsigned zone)
⏱️ Timing
Total: 1090ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.65.129.218 |
| NS | 2 | dns2.cha-sing.com.tw, dns1.cha-sing.com.tw |
| SOA | 1 | cha-sing.com.tw root.cha-sing.com.tw |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns2.iyp.com.tw, dns1.iyp.com.tw)
Analysis
Hierarchy
cha-sing.com.tw is the parent of dns1.cha-sing.com.tw and dns2.cha-sing.com.tw.
Name Server Role
cha-sing.com.tw serves as the name server for cha-sing.com.tw.
Common name servers include dns1.cha-sing.com.tw, dns2.cha-sing.com.tw and dns1.iyp.com.tw, used together with cha-sing.com.tw.
IP Addresses
cha-sing.com.tw resolves to a single IP: 210.65.129.218.
Other host names, for instance sanch-air.com.tw, swan106.com.tw, jiecheng.com.tw, opack.com.tw and hsin-shin.com.tw share IP numbers with cha-sing.com.tw.
Name Servers
cha-sing.com.tw is delegated to five name servers: cha-sing.com.tw, dns1.cha-sing.com.tw, dns2.cha-sing.com.tw, dns1.iyp.com.tw and dns2.iyp.com.tw.
cha-sing.com.tw shares some name servers with other domains, for example xn--uir454bvhbu32enso7sf.tw, siaoyuer.com.tw, chuanjie.com.tw, jiedeng.com.tw and blackdragon.com.tw.
these name servers are often used with dns1.xn--uir454bvhbu32enso7sf.tw, dns2.xn--uir454bvhbu32enso7sf.tw, dns1.siaoyuer.com.tw, dns2.siaoyuer.com.tw, dns1.chuanjie.com.tw, dns2.chuanjie.com.tw, dns1.blackdragon.com.tw, dns2.blackdragon.com.tw, yi-chang.com.tw and dns1.yi-chang.com.tw.
Host names with a single IP number
Host name cha-sing.com.tw points to 210.65.129.218; host name dns1.cha-sing.com.tw points to 210.65.107.181; host name dns2.cha-sing.com.tw points to 210.65.107.182; host name dns1.iyp.com.tw points to 210.65.107.181; host name dns2.iyp.com.tw points to 210.65.107.182.
Host names pointing to 210.65.107.181: dns1.cha-sing.com.tw and dns1.iyp.com.tw; host names pointing to 210.65.107.182: dns2.cha-sing.com.tw and dns2.iyp.com.tw.