jsalpha.com - robtex.com
jsalpha.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Up
mail.jsalpha.com |
Same first word
jsalpha.com |
Similar names
DNS History
6 records (3 active, 3 former)
●NSdns25.hichina.com2026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 04:20:12
●NSdns26.hichina.com2026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 04:20:12
○NSns13.xincache.com2015-06-28 → 2017-04-09 · 3 obs
● 2017-04-09 17:18:24
○ 2026-02-21 04:20:12
○NSns14.xincache.com2015-06-28 → 2017-04-09 · 3 obs
● 2017-04-09 17:18:24
○ 2026-02-21 04:20:12
●MXmail.jsalpha.com2015-06-28 → 2026-02-21 · 2 obs
● 2026-02-21 04:20:12
○A221.224.4.352015-06-28 → 2017-04-09 · 3 obs
● 2017-04-09 17:18:24
○ 2026-02-21 04:20:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| jsalpha.com | dns25.hichina.com, dns26.hichina.com | 18 records |
✅ Authoritative Response
Server: 120.76.107.39
NS records: dns25.hichina.com, dns26.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jsalpha.com (unsigned zone)
⏱️ Timing
Total: 510ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns25.hichina.com, dns26.hichina.com |
| MX | 1 | mail.jsalpha.com (pri: 10) |
| SOA | 1 | dns25.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns25.hichina.com, dns25.hichina.com, dns25.hichina.com...)
AI analysis
jsalpha.com is the parent of mail.jsalpha.com.
jsalpha.com is delegated to two name servers dns25.hichina.com and dns26.hichina.com.
jsalpha.com shares the same name server setup as other domains, for instance gzaotu.com, imexled.com, bygd.cn, yme.cc and hgto.cc.
jsalpha.com at least partially shares name servers with other domains, for instance ncmmsc.org, bkmgidpu.com.cn, 66nm.com, lxnt.com and kssn.cn.
these name servers are often used together with expirens3.hichina.com, expirens4.hichina.com, ns7.alidns.com and ns8.alidns.com.
Host names with nine IP numbers:
dns25.hichina.com points to: 2408:4009:501::33, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.
dns26.hichina.com points to: 2408:4009:501::34, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.
jsalpha.com is handled by a single mail server, mail.jsalpha.com.
mail.jsalpha.com resolves to IP 58.211.183.4.