cjcoof.cn - robtex.com
cjcoof.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 201.5.240.134 | ||||||
| A | 201.5.240.135 | ||||||
| A | 201.5.240.136 | ||||||
| A | 201.5.240.137 | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| 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=1773563175 | ||||||
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=2034709201 | ||||||
rank #23142 in the tld
Same first word
cjcoof.cn |
DNS History
8 records (8 active, 0 former)
●NSns1.julydns.com2026-04-04 → 2026-04-25 · 2 obs
● 2026-04-25 03:28:18
●NSns2.julydns.com2026-04-04 → 2026-04-25 · 2 obs
● 2026-04-25 03:28:18
●A201.5.240.1342026-04-04 → 2026-04-25 · 2 obs
● 2026-04-25 03:28:18
●A201.5.240.1352026-04-04 → 2026-04-25 · 2 obs
● 2026-04-25 03:28:18
●A201.5.240.1362026-04-04 → 2026-04-25 · 2 obs
● 2026-04-25 03:28:18
●A201.5.240.1372026-04-04 → 2026-04-25 · 2 obs
● 2026-04-25 03:28:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| cjcoof.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cjcoof.cn (unsigned zone)
⏱️ Timing
Total: 1372ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 201.5.240.134, 201.5.240.135... |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
cjcoof.cn points to four IP numbers: 201.5.240.134, 201.5.240.135, 201.5.240.136 and 201.5.240.137.
Other host names including tsltb.com, fearmc.net, cjhivr.cn, sephastyle.com and mail.sephastyle.com share IP numbers with cjcoof.cn.
Name Servers
cjcoof.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
cjcoof.cn at least partially shares name servers with other domains, including oberthurcs.com.cn, live--csgo.com, guangmingyugang.com, girdearlife.com and sharinglifehappy.cn.
Host names with a single IP number:
ns1.judns.com resolves to 162.159.27.251.
ns2.judns.com resolves to 162.159.27.251.
ns1.julydns.com resolves to 162.159.48.223.
ns2.julydns.com resolves to 162.159.48.223.
Host names pointing to 162.159.27.251: ns1.judns.com, ns2.judns.com.
Host names pointing to 162.159.48.223: ns1.julydns.com, ns2.julydns.com.