mx166.cn - robtex.com
mx166.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.124.203.216🇿🇦 POWERLINE-HK160.124.192.0/19 Proxy-registered route object | ||||||
| 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=1748671720 | ||||||
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=2034595653 | ||||||
Same first word
mx166.cn |
DNS History
8 records (5 active, 3 former)
○NSdns19.hichina.com2020-03-04 → 2020-03-04 · 3 obs
○ 2026-03-16 08:05:56
○ 2026-03-27 21:36:30
○NSdns20.hichina.com2020-03-04 → 2020-03-04 · 3 obs
○ 2026-03-16 08:05:56
○ 2026-03-27 21:36:30
●NSns1.judns.com2026-03-16 → 2026-03-27 · 3 obs
● 2026-03-16 08:05:56
● 2026-03-27 21:36:30
●NSns1.julydns.com2026-03-16 → 2026-03-27 · 3 obs
● 2026-03-16 08:05:56
● 2026-03-27 21:36:30
●NSns2.judns.com2026-03-16 → 2026-03-27 · 3 obs
● 2026-03-16 08:05:56
● 2026-03-27 21:36:30
●NSns2.julydns.com2026-03-16 → 2026-03-27 · 3 obs
● 2026-03-16 08:05:56
● 2026-03-27 21:36:30
●A160.124.203.2162026-03-16 → 2026-03-27 · 3 obs
● 2026-03-16 08:05:56
● 2026-03-27 21:36:30
○A47.99.164.1172020-03-04 → 2020-03-04 · 3 obs
○ 2026-03-16 08:05:56
○ 2026-03-27 21:36:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| mx166.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 mx166.cn (unsigned zone)
⏱️ Timing
Total: 1883ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.124.203.216 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
mx166.cn points to IP number: 160.124.203.216.
Other host names, for instance whgbyjy.com share IP numbers with mx166.cn.
Name Servers
mx166.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
mx166.cn at least partially shares name servers with other domains, for instance o9y1.com, offdahooksoulfoodaz.com, lndigi.com, shcunyin.com and zfblhb.com.
These name servers are commonly used with jm1.dns.com and jm2.dns.com.
Host names with a single IP:
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
Host names that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com