itleader.cn - dns.ninja
itleader.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.231.211.88🇺🇸 ENZU-GLOBAL23.231.192.0/18 Proxy-registered route object | ||||||
| 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=1767838554 | ||||||
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 2035-12-03 #57 | ||||||
Subdomains
mail.itleader.cn |
Same first word
itleader.com |
itleader.org |
itleader.net |
itleader.com.ua |
itleader.it |
itleader.com.cn |
itleader.cn |
itleader.org.pl |
Similar names
DNS History
11 records (5 active, 6 former)
○NSdns.bizcn.com2015-08-13 → 2017-04-20 · 4 obs
● 2017-04-20 08:37:12
○ 2026-03-26 11:04:32
○ 2026-08-01 11:25:20
○NSns1.4everdns.com2015-08-13 → 2017-04-20 · 4 obs
● 2017-04-20 08:37:12
○ 2026-03-26 11:04:32
○ 2026-08-01 11:25:20
●NSns1.judns.com2026-03-26 → 2026-08-01 · 3 obs
● 2026-03-26 11:04:32
● 2026-08-01 11:25:20
●NSns1.julydns.com2026-03-26 → 2026-08-01 · 3 obs
● 2026-03-26 11:04:32
● 2026-08-01 11:25:20
○NSns2.4everdns.com2015-08-13 → 2017-04-20 · 4 obs
● 2017-04-20 08:37:12
○ 2026-03-26 11:04:32
○ 2026-08-01 11:25:20
●NSns2.judns.com2026-03-26 → 2026-08-01 · 3 obs
● 2026-03-26 11:04:32
● 2026-08-01 11:25:20
●NSns2.julydns.com2026-03-26 → 2026-08-01 · 3 obs
● 2026-03-26 11:04:32
● 2026-08-01 11:25:20
○MXmail.itleader.cn2015-08-13 → 2017-04-20 · 4 obs
● 2017-04-20 08:37:12
○ 2026-03-26 11:04:32
○ 2026-08-01 11:25:20
○A123.150.105.1342016-09-21 → 2017-04-20 · 5 obs
● 2016-09-21 19:07:44
● 2017-04-20 08:37:12
○ 2026-03-26 11:04:32
○ 2026-08-01 11:25:20
●A23.231.211.882026-03-26 → 2026-08-01 · 3 obs
● 2026-03-26 11:04:32
● 2026-08-01 11:25:20
○A59.188.248.1182015-08-13 → 2015-08-13 · 3 obs
○ 2016-09-21 19:07:44
○ 2026-08-01 11:25:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| itleader.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 itleader.cn (unsigned zone)
⏱️ Timing
Total: 955ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.231.211.88 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
Hierarchy
mail.itleader.cn is delegated beneath itleader.cn.
IP Addresses
itleader.cn directs to one IP number, which is 23.231.211.88.
Host names such as www.hfqzb.cn, mail.itleader.cn and hfqzb.cn share their IP numbers with itleader.cn.
Name Servers
The domain itleader.cn is delegated to these four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
There is at least partial name server overlap between itleader.cn and other domains — pharchow.com, wannianyuan.com, hotvps.net and two more among them.
These name servers tend to appear in combination with the name servers ns1.onclouddns.com, ns2.onclouddns.com, jm1.dns.com and jm2.dns.com.
Each of ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com has a single IP address — ns1.judns.com and ns2.judns.com direct to 162.159.27.251, and ns1.julydns.com and ns2.julydns.com direct to 162.159.48.223.
ns1.judns.com along with ns2.judns.com each resolve to 162.159.27.251 IP addresses.
ns1.julydns.com along with ns2.julydns.com each resolve to 162.159.48.223 IP addresses.