nnwysc.com - robtex.com
nnwysc.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | v1.cmedns.com ⭐ | ||||||
| NS | v2.cmedns.com | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | v1.cmedns.comv2@cmedns.com serial=1 | ||||||
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=1786017019 | ||||||
Same first word
nnwysc.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSv1.cmedns.com2026-06-22 → 2026-08-06 · 2 obs
● 2026-08-06 12:17:34
●NSv2.cmedns.com2026-06-22 → 2026-08-06 · 2 obs
● 2026-08-06 12:17:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net... | - |
| nnwysc.com | v2.cmedns.com, v1.cmedns.com | 6 records |
✅ Authoritative Response
Server:36.133.36.37
NS records: v2.cmedns.com, v1.cmedns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nnwysc.com (unsigned zone)
⏱️ Timing
Total: 635ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | v1.cmedns.com, v2.cmedns.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | v1.cmedns.com v2.cmedns.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (v2.cmedns.com, v2.cmedns.com, v2.cmedns.com...)
Analysis
Name Servers
nnwysc.com is delegated to two name servers: v1.cmedns.com and v2.cmedns.com.
The name server configuration of nnwysc.com is shared with other domains, for instance cmaiot.cn, dayoo.cn, cmcconenet.cn and two others.
Mail Servers
nnwysc.com uses two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.
The mail server setup of nnwysc.com matches that of other domains such as sdtlighting.com, ai-best.com, haoyungroup.cn and two others.
At least some of the mail servers used by nnwysc.com are shared with other domains: cao.lu, viveteripel.cc, centuryth.com and two others among them.