9521av.com - robtex.com
9521av.com
| CNAME | b01aad30.83584791.com | ||||||
| CNAME | g3843e5.cdn.83584791.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.247.168.191🇺🇸 CNSERVERSLLC172.247.168.0/24 Proxy-registered route object | ||||||
| A | 172.247.168.192🇺🇸 CNSERVERSLLC172.247.168.0/24 Proxy-registered route object | ||||||
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=1775515977 | ||||||
Same first word
9521av.com |
DNS History
6 records (3 active, 3 former)
○NSbrenda.ns.cloudflare.com2017-09-28 → 2017-09-28 · 3 obs
● 2017-09-28 16:40:06
○ 2026-04-06 23:05:32
○ 2026-04-06 23:05:34
○ 2026-04-06 23:05:32
○ 2026-04-06 23:05:34
○NSdilbert.ns.cloudflare.com2017-09-28 → 2017-09-28 · 3 obs
● 2017-09-28 16:40:06
○ 2026-04-06 23:05:32
○ 2026-04-06 23:05:34
○ 2026-04-06 23:05:32
○ 2026-04-06 23:05:34
●NSns7.alidns.com2026-04-06 → 2026-04-06 · 3 obs
○ 2017-09-28 16:40:06
● 2026-04-06 23:05:32
● 2026-04-06 23:05:34
● 2026-04-06 23:05:32
● 2026-04-06 23:05:34
●NSns8.alidns.com2026-04-06 → 2026-04-06 · 3 obs
○ 2017-09-28 16:40:06
● 2026-04-06 23:05:32
● 2026-04-06 23:05:34
● 2026-04-06 23:05:32
● 2026-04-06 23:05:34
○A198.200.59.882017-09-28 → 2017-09-28 · 3 obs
● 2017-09-28 16:40:06
○ 2026-04-06 23:05:32
○ 2026-04-06 23:05:34
○ 2026-04-06 23:05:32
○ 2026-04-06 23:05:34
●CNAMEb01aad30.83584791.com2026-04-06 → 2026-04-06 · 2 obs
● 2026-04-06 23:05:32
● 2026-04-06 23:05:34
● 2026-04-06 23:05:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net... | - |
| 9521av.com | ns7.alidns.com, ns8.alidns.com | 18 records |
✅ Authoritative Response
Server:120.76.107.47
NS records: ns7.alidns.com, ns8.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 9521av.com (unsigned zone)
⏱️ Timing
Total: 491ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns8.alidns.com, ns7.alidns.com |
| CNAME | 1 | b01aad30.83584791.com |
| SOA | 1 | ns7.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (ns7.alidns.com, ns7.alidns.com, ns7.alidns.com...)
Analysis
IP Addresses
9521av.com points to two IPs: 172.247.168.191 and 172.247.168.192.
Other host names, for example, g3843e5.cdn.83584791.com share IP numbers with 9521av.com.