h1b.cn - robtex.com
h1b.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.207.193.214🇭🇰 AS40169645.207.192.0/22 | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1784358297 | ||||||
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 2035-08-01 #16 | ||||||
Subdomains
www.h1b.cn |
Same first word
h1b.net |
h1b.com |
h1b.legal |
h1b.ca |
h1b.us |
h1b.be |
h1b.io |
h1b.org |
h1b.de |
h1b.cn |
h1b.biz |
h1b.work |
h1b.info |
h1b.ru |
h1b.guru |
h1b.careers |
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.julydns.com2026-07-10 → 2026-07-23 · 2 obs
● 2026-07-23 15:45:04
●NSns2.julydns.com2026-07-10 → 2026-07-23 · 2 obs
● 2026-07-23 15:45:04
●A45.207.193.2142026-07-10 → 2026-07-23 · 2 obs
● 2026-07-23 15:45:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| h1b.cn | ns1.julydns.com, ns2.julydns.com | - |
✅ Authoritative Response
Server:162.159.48.223
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for h1b.cn (unsigned zone)
⏱️ Timing
Total: 1133ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.207.193.214 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
Hierarchy
h1b.cn is a parent domain of www.h1b.cn.
IP Addresses
h1b.cn resolves to one IP address: 45.207.193.214.
x3f.cn, www.4we.cn, www.2g6.cn and two other host names share IP numbers with h1b.cn.
Name Servers
h1b.cn uses two name servers for its delegation: ns1.julydns.com and ns2.julydns.com.
h1b.cn uses the same name servers as several other domains — among them sycjm.com, tzjiehe.com, dgmovie.com and two more.
h1b.cn shares at least some of its name servers with other domains, including baigouwanggongwang.com, tcv6.mobi, xwhodesign.com and two others.
These name servers are frequently seen alongside the name servers ns1.judns.com, ns2.judns.com, ns1.onclouddns.com and ns2.onclouddns.com.
ns1.julydns.com resolves to 162.159.48.223; ns2.julydns.com resolves to the same IP address, 162.159.48.223.
Both ns1.julydns.com and ns2.julydns.com resolve to 162.159.48.223 IP addresses each.