jay.com.tw - robtex.com
jay.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns19.cx901.com ⚠️ Not in zone NS records | ||||||
| A | 103.17.8.29🇹🇼 YUANJHEN-TW103.17.8.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | 103-17-8-29.static.ip.net.tw | ||||||
| NS | ns20.cx901.com ⚠️ Not in zone NS records | ||||||
| A | 103.17.8.30🇹🇼 YUANJHEN-TW103.17.8.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | 103-17-8-30.static.ip.net.tw | ||||||
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ | ||||||
| NS | anytld.apnic.net | ||||||
| NS | b.twnic.net.tw | ||||||
| NS | c.twnic.net.tw | ||||||
| NS | d.twnic.net.tw | ||||||
| NS | e.twnic.net.tw | ||||||
| NS | f.twnic.net.tw | ||||||
| NS | g.twnic.net.tw | ||||||
| NS | h.dns.tw | ||||||
| NS | h.twnic.net.tw | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006341642 | ||||||
Previously MX for
jay.com.tw |
Same first word
Similar names
DNS History
13 records (2 active, 11 former)
○NSns1.linode.com2015-12-02 → 2017-03-29 · 5 obs
● 2015-12-02 21:25:36
● 2017-03-29 14:23:52
○ 2026-04-09 18:55:32
○ 2026-04-13 05:37:48
●NSns19.cx901.com2015-08-05 → 2026-04-13 · 5 obs
○ 2015-12-02 21:25:36
○ 2017-03-29 14:23:52
● 2026-04-09 18:55:32
● 2026-04-13 05:37:48
○NSns2.linode.com2015-12-02 → 2017-03-29 · 5 obs
● 2015-12-02 21:25:36
● 2017-03-29 14:23:52
○ 2026-04-09 18:55:32
○ 2026-04-13 05:37:48
●NSns20.cx901.com2015-08-05 → 2026-04-13 · 5 obs
○ 2015-12-02 21:25:36
○ 2017-03-29 14:23:52
● 2026-04-09 18:55:32
● 2026-04-13 05:37:48
○NSns3.linode.com2015-12-02 → 2017-03-29 · 5 obs
● 2015-12-02 21:25:36
● 2017-03-29 14:23:52
○ 2026-04-09 18:55:32
○ 2026-04-13 05:37:48
○NSns4.linode.com2015-12-02 → 2017-03-29 · 5 obs
● 2015-12-02 21:25:36
● 2017-03-29 14:23:52
○ 2026-04-09 18:55:32
○ 2026-04-13 05:37:48
○NSns5.linode.com2015-12-02 → 2017-03-29 · 5 obs
● 2015-12-02 21:25:36
● 2017-03-29 14:23:52
○ 2026-04-09 18:55:32
○ 2026-04-13 05:37:48
○MXjay.com.tw2015-08-05 → 2015-08-05 · 3 obs
○ 2015-12-02 21:25:36
○ 2026-04-13 05:37:48
○MXmail.jay.com.tw2015-12-02 → 2017-03-29 · 5 obs
● 2015-12-02 21:25:36
● 2017-03-29 14:23:52
○ 2026-04-09 18:55:32
○ 2026-04-13 05:37:48
○A103.3.63.542016-03-08 → 2017-03-29 · 5 obs
● 2016-03-08 01:59:50
● 2017-03-29 14:23:52
○ 2026-04-09 18:55:32
○ 2026-04-13 05:37:48
○A122.147.183.552015-08-05 → 2015-08-05 · 3 obs
○ 2015-12-02 21:25:36
○ 2026-04-13 05:37:48
○A2400:8900::f03c:91ff:fe73:b0922015-12-02 → 2015-12-02 · 4 obs
● 2015-12-02 21:25:36
○ 2016-03-08 01:59:50
○ 2026-04-13 05:37:48
○A2400:8901::f03c:91ff:fef1:c2dd2016-03-08 → 2017-03-29 · 5 obs
● 2016-03-08 01:59:50
● 2017-03-29 14:23:52
○ 2026-04-09 18:55:32
○ 2026-04-13 05:37:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| jay.com.tw | ns20.cx901.com, ns19.cx901.com | - |
✅ Authoritative Response
Server:103.17.8.30
NS records: ns20.cx901.com, ns19.cx901.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jay.com.tw (unsigned zone)
⏱️ Timing
Total: 1392ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
jay.com.tw's delegation uses two name servers: ns19.cx901.com and ns20.cx901.com.
jay.com.tw uses the same name server setup as other domains, such as pps.com.tw, tisc.com.tw, oscareyecenter.com.tw, tcia.com.tw and cityblue.com.tw.
jay.com.tw at least partially shares name servers with other domains, for instance yuandao.org.tw, gpdeva.com, changiron.com.tw and career.org.tw.
These name servers are commonly used together with the name servers ns1.yuandao.org.tw, ns2.yuandao.org.tw, ns1.gpdeva.com and ns2.gpdeva.com.
Host names with a single IP address: ns19.cx901.com points to 103.17.8.29; ns20.cx901.com points to 103.17.8.30.