zy1ask.cn - robtex.com
zy1ask.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.40.102.7🇨🇳 Alibaba-Cloud121.40.0.0/15 | ||||||
| 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=1781525640 | ||||||
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=2035089086 | ||||||
Same first word
zy1ask.cn |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.julydns.com2026-06-10 → 2026-07-25 · 2 obs
● 2026-07-25 17:06:08
●NSns1.onclouddns.com2026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 17:06:08
●NSns2.julydns.com2026-06-10 → 2026-07-25 · 2 obs
● 2026-07-25 17:06:08
●NSns2.onclouddns.com2026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 17:06:08
●A121.40.102.72026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 17:06:08
○A8.130.162.732026-06-10 → 2026-06-10 · 2 obs
○ 2026-07-25 17:06:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| zy1ask.cn | ns1.onclouddns.com, ns2.onclouddns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.onclouddns.com, ns2.onclouddns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 3434ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.40.102.7 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
zy1ask.cn points to a single IP number: 121.40.102.7.
Other host names — www.threetong.cn, m.sccdsh.com, www.sccdsh.com and sccdsh.com — share IP numbers with zy1ask.cn.
Name Servers
zy1ask.cn has four authoritative name servers: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.
zy1ask.cn partially shares its NS delegation with several other domains, including szdingjiudian.com, e6h6.org.cn, gxapp.com.cn and two others.
These name servers are regularly seen alongside ns1.judns.com and ns2.judns.com as name servers.
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 are host names that each point to 162.159.48.223 IP addresses.
ns1.onclouddns.com and ns2.onclouddns.com are host names that each point to 162.159.27.251 IP addresses.