jtong.cn - robtex.com
jtong.cn
| CNAME | overdue.aliyun.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 170.33.12.185🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034779989 | ||||||
Same first word
Similar names
jtnog.net |
tjong.us |
gotnj.com |
gotnj.cn |
tongj.com |
tjong.com |
tjong.eu |
tjong.nl |
gjton.com |
tongj.cn |
njtgo.com |
jongt.com |
DNS History
9 records (3 active, 6 former)
●NSdns19.hichina.com2026-03-12 → 2026-05-11 · 3 obs
○ 2019-12-23 21:18:08
● 2026-03-12 14:24:52
● 2026-05-11 21:52:26
● 2026-03-12 14:24:52
● 2026-05-11 21:52:26
●NSdns20.hichina.com2026-03-12 → 2026-05-11 · 3 obs
○ 2019-12-23 21:18:08
● 2026-03-12 14:24:52
● 2026-05-11 21:52:26
● 2026-03-12 14:24:52
● 2026-05-11 21:52:26
○NSns1.xrnet.cn2015-06-27 → 2016-06-22 · 4 obs
● 2015-06-27 20:01:16
● 2016-06-22 06:12:28
○ 2019-12-23 21:18:08
○ 2026-05-11 21:52:26
● 2016-06-22 06:12:28
○ 2019-12-23 21:18:08
○ 2026-05-11 21:52:26
○NSns2.xrnet.cn2015-06-27 → 2016-06-22 · 4 obs
● 2015-06-27 20:01:16
● 2016-06-22 06:12:28
○ 2019-12-23 21:18:08
○ 2026-05-11 21:52:26
● 2016-06-22 06:12:28
○ 2019-12-23 21:18:08
○ 2026-05-11 21:52:26
○MXmail.jtong.cn2015-06-27 → 2016-06-22 · 4 obs
● 2015-06-27 20:01:16
● 2016-06-22 06:12:28
○ 2019-12-23 21:18:08
○ 2026-05-11 21:52:26
● 2016-06-22 06:12:28
○ 2019-12-23 21:18:08
○ 2026-05-11 21:52:26
○A122.114.95.552016-06-22 → 2017-02-13 · 5 obs
○ 2016-02-03 08:04:28
● 2016-06-22 06:12:28
● 2017-02-13 12:38:56
○ 2019-12-23 21:18:08
○ 2026-05-11 21:52:26
● 2016-06-22 06:12:28
● 2017-02-13 12:38:56
○ 2019-12-23 21:18:08
○ 2026-05-11 21:52:26
○A203.158.16.182015-06-27 → 2016-02-03 · 4 obs
● 2015-06-27 20:01:16
● 2016-02-03 08:04:28
○ 2016-06-22 06:12:28
○ 2026-05-11 21:52:26
● 2016-02-03 08:04:28
○ 2016-06-22 06:12:28
○ 2026-05-11 21:52:26
●CNAMEoverdue.aliyun.com2026-03-12 → 2026-05-11 · 3 obs
○ 2019-12-23 21:18:08
● 2026-03-12 14:24:52
● 2026-05-11 21:52:26
● 2026-03-12 14:24:52
● 2026-05-11 21:52:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| jtong.cn | dns19.hichina.com, dns20.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.100
NS records: dns19.hichina.com, dns20.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jtong.cn (unsigned zone)
⏱️ Timing
Total: 3459ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns20.hichina.com, dns19.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns19.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
jtong.cn maps to IP address 170.33.12.185.
Other host names, for instance overdue.aliyun.com, 129444.com, fkcx.cn, hldm.cn and ahjq.cn share IP numbers with jtong.cn.