zdmin.com - robtex.com
zdmin.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.136.138.171🇨🇳 CHINATELECOM-ZHEJIANG-NINGBO-IDC183.136.138.0/24 Chinanet-NingBo-IDC | ||||||
| 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.onclouddns.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 | ||||||
| NS | ns2.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1784360119 | ||||||
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=1787095194 | ||||||
Same first word
zdmin.com |
Similar names
Previous names
zdmgy.com |
zdmh.com |
zdmha.com |
zdmhawaii.com |
zdmhd.com |
zdmhn.com |
zdmhosting.com |
zdmht.com |
zdmhx.com |
zdmhy.com |
zdmhz.com |
zdmi.com |
zdmic.com |
zdmice.com |
zdmicro.com |
zdmigrate.com |
zdmilot.com |
zdmimg.com |
Next names
zdmingli.com |
zdminiao.com |
zdmining.com |
zdmir.com |
zdmis.com |
zdmix.com |
zdmiyou.com |
zdmizf.com |
zdmj.com |
zdmjchina.com |
zdmjd.com |
zdmjfw.com |
zdmjjd.com |
zdmjjs.com |
zdmjjzb.com |
zdmjm.com |
zdmjr.com |
zdmjsc.com |
DNS History
12 records (5 active, 7 former)
○NSdns.4cun.com2015-06-21 → 2016-09-03 · 4 obs
● 2016-09-03 22:01:58
○ 2018-09-16 03:04:38
○ 2026-08-18 23:36:48
●NSns1.julydns.com2026-06-22 → 2026-08-18 · 3 obs
● 2026-06-22 05:36:12
● 2026-08-18 23:36:48
●NSns1.onclouddns.com2026-06-22 → 2026-08-18 · 3 obs
● 2026-06-22 05:36:12
● 2026-08-18 23:36:48
●NSns2.julydns.com2026-06-22 → 2026-08-18 · 3 obs
● 2026-06-22 05:36:12
● 2026-08-18 23:36:48
●NSns2.onclouddns.com2026-06-22 → 2026-08-18 · 3 obs
● 2026-06-22 05:36:12
● 2026-08-18 23:36:48
○A104.203.175.1772015-06-21 → 2015-06-21 · 3 obs
○ 2018-09-16 03:04:38
○ 2026-08-18 23:36:48
○A118.193.146.1752016-01-22 → 2016-09-03 · 5 obs
● 2016-01-22 16:55:36
● 2016-09-03 22:01:58
○ 2018-09-16 03:04:38
○ 2026-08-18 23:36:48
●A183.136.138.1712026-06-22 → 2026-08-18 · 3 obs
● 2026-06-22 05:36:12
● 2026-08-18 23:36:48
○A23.245.49.432015-06-21 → 2015-06-21 · 3 obs
○ 2018-09-16 03:04:38
○ 2026-08-18 23:36:48
○A23.91.0.1822015-06-21 → 2015-06-21 · 3 obs
○ 2018-09-16 03:04:38
○ 2026-08-18 23:36:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net... | - |
| zdmin.com | ns1.onclouddns.com, ns2.onclouddns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.onclouddns.com, ns2.onclouddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zdmin.com (unsigned zone)
⏱️ Timing
Total: 496ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.136.138.171 |
| 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.onclouddns.com, ns2.onclouddns.com)
Analysis
IP Addresses
zdmin.com points to a single IP number: 183.136.138.171.
Additional host names — yaliansy.com, spvcn.com, snruichi.com and two others — share IP numbers with zdmin.com.
Name Servers
zdmin.com has four authoritative name servers: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.
zdmin.com has at least partial name server overlap with other domains, such as souchan.net, cable-yuanfeng.com, matematikakademisi.com and two others.
It is common to see these name servers used together with name servers ns1.judns.com and ns2.judns.com.
ns1.julydns.com and ns2.julydns.com each resolve to 162.159.48.223, while ns1.onclouddns.com and ns2.onclouddns.com each resolve to 162.159.27.251.
ns1.julydns.com and ns2.julydns.com each have 162.159.48.223 IP addresses.
ns1.onclouddns.com and ns2.onclouddns.com each have 162.159.27.251 IP addresses.