cjhledu.com - robtex.com
cjhledu.com
| CNAME | exp.gname.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.211.209🇺🇸 Cloudflare172.65.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1777487966 | ||||||
Same first word
cjhledu.com |
DNS History
9 records (3 active, 6 former)
○NSalexa.ns.cloudflare.com2026-04-05 → 2026-04-05 · 3 obs
○ 2017-05-08 02:59:04
● 2026-04-05 08:04:10
○ 2026-04-29 18:50:38
● 2026-04-05 08:04:10
○ 2026-04-29 18:50:38
○NSdns15.hichina.com2017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 02:59:04
○ 2026-04-05 08:04:10
○ 2026-04-29 18:50:38
○ 2026-04-05 08:04:10
○ 2026-04-29 18:50:38
○NSdns16.hichina.com2017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 02:59:04
○ 2026-04-05 08:04:10
○ 2026-04-29 18:50:38
○ 2026-04-05 08:04:10
○ 2026-04-29 18:50:38
●NSexpire1.gname-dns.com2026-04-29 → 2026-04-29 · 2 obs
○ 2026-04-05 08:04:10
● 2026-04-29 18:50:38
● 2026-04-29 18:50:38
●NSexpire2.gname-dns.com2026-04-29 → 2026-04-29 · 2 obs
○ 2026-04-05 08:04:10
● 2026-04-29 18:50:38
● 2026-04-29 18:50:38
○NSlee.ns.cloudflare.com2026-04-05 → 2026-04-05 · 3 obs
○ 2017-05-08 02:59:04
● 2026-04-05 08:04:10
○ 2026-04-29 18:50:38
● 2026-04-05 08:04:10
○ 2026-04-29 18:50:38
○MXsmtp.google.com2026-04-05 → 2026-04-05 · 2 obs
● 2026-04-05 08:04:10
○ 2026-04-29 18:50:38
○ 2026-04-29 18:50:38
○A112.126.83.2402017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 02:59:04
○ 2026-04-05 08:04:10
○ 2026-04-29 18:50:38
○ 2026-04-05 08:04:10
○ 2026-04-29 18:50:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net... | - |
| cjhledu.com | expire1.gname-dns.com, expire2.gname-dns.com | 2 records |
✅ Authoritative Response
Server:172.64.53.233
NS records: expire1.gname-dns.com, expire2.gname-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cjhledu.com (unsigned zone)
⏱️ Timing
Total: 660ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | expire1.gname-dns.com, expire2.gname-dns.com |
| CNAME | 1 | exp.gname.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (expire1.gname-dns.com, expire2.gname-dns.com)
Analysis
IP Addresses
cjhledu.com points to a single IP number: 172.65.211.209.
Other host names, for instance exp.gname.net, share IP numbers with cjhledu.com.