cnzhnet.com - robtex.com
cnzhnet.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 122.246.1.138🇨🇳 CHINATELECOM-ZHEJIANG-NINGBO-IDC122.246.0.0/19 Chinanet-NingBo-IDC | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| 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=1771521248 | ||||||
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=1774600592 | ||||||
Subdomains
www.cnzhnet.com |
Same first word
cnzhnet.com |
DNS History
20 records (5 active, 15 former)
○NSjuming.dnsdun.com2016-11-27 → 2016-11-27 · 4 obs
● 2016-11-27 07:17:00
○ 2017-06-15 12:04:26
○ 2026-03-27 08:52:28
○NSjuming.dnsdun.net2016-11-27 → 2016-11-27 · 4 obs
● 2016-11-27 07:17:00
○ 2017-06-15 12:04:26
○ 2026-03-27 08:52:28
○NSns1.51dns.com2015-05-16 → 2015-10-10 · 4 obs
● 2015-10-10 04:11:36
○ 2015-12-15 06:04:10
○ 2026-03-27 08:52:28
●NSns1.julydns.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 08:52:28
○NSns2.51dns.com2015-10-10 → 2015-10-10 · 4 obs
● 2015-10-10 04:11:36
○ 2015-12-15 06:04:10
○ 2026-03-27 08:52:28
●NSns2.julydns.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 08:52:28
○NSns41.domaincontrol.com2015-12-15 → 2015-12-15 · 4 obs
● 2015-12-15 06:04:10
○ 2016-11-27 07:17:00
○ 2026-03-27 08:52:28
○NSns42.domaincontrol.com2015-12-15 → 2015-12-15 · 4 obs
● 2015-12-15 06:04:10
○ 2016-11-27 07:17:00
○ 2026-03-27 08:52:28
○MXmailstore1.secureserver.net2015-12-15 → 2015-12-15 · 3 obs
○ 2016-11-27 07:17:00
○ 2026-03-27 08:52:28
○MXsmtp.secureserver.net2015-12-15 → 2015-12-15 · 3 obs
○ 2016-11-27 07:17:00
○ 2026-03-27 08:52:28
○A104.192.81.1152015-05-16 → 2015-05-16 · 3 obs
○ 2017-06-15 12:04:26
○ 2026-03-27 08:52:28
●A122.246.1.1382026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 08:52:28
○A122.246.1.1422026-03-27 → 2026-03-27 · 1 obs
○A123.60.167.612016-11-27 → 2016-11-27 · 4 obs
● 2016-11-27 07:17:00
○ 2017-06-15 12:04:26
○ 2026-03-27 08:52:28
○A172.81.149.2252015-10-10 → 2015-10-10 · 4 obs
● 2015-10-10 04:11:36
○ 2015-12-15 06:04:10
○ 2026-03-27 08:52:28
○A184.168.221.572015-12-15 → 2015-12-15 · 4 obs
● 2015-12-15 06:04:10
○ 2016-11-27 07:17:00
○ 2026-03-27 08:52:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net... | - |
| cnzhnet.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cnzhnet.com (unsigned zone)
⏱️ Timing
Total: 560ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 122.246.1.138 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
Hierarchy
The parent of www.cnzhnet.com is cnzhnet.com.
IP Addresses
cnzhnet.com points to a single IP number: 122.246.1.138.
Other host names, for instance xxspdl.com, zzwanlong.com, shdeji.com, www.ly1983.com and hb-syf.com share IP numbers with cnzhnet.com.
Name Servers
cnzhnet.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
cnzhnet.com shares name servers with other domains at least partially, for instance sdhmba.com, whztrl.com, fumuwangluo.cn, com--www.ava.org.cn and jmqajrzo.sigau.cn.
Host names with one IP number:
ns1.judns.com points to 47.97.51.45.
ns2.judns.com points to 162.159.27.251.
ns1.julydns.com points to 47.97.51.45.
ns2.julydns.com points to 162.159.48.223.
Names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.