co-as.com - robtex.com
co-as.com
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=1771291435 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.alidns.com2026-03-03 → 2026-03-22 · 2 obs
● 2026-03-22 23:16:50
●NSns2.alidns.com2026-03-03 → 2026-03-22 · 2 obs
● 2026-03-22 23:16:50
●A223.254.156.1152026-03-03 → 2026-03-22 · 2 obs
● 2026-03-22 23:16:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
| co-as.com | ns1.alidns.com, ns2.alidns.com | 18 records |
✅ Authoritative Response
Server:120.76.107.46
NS records: ns1.alidns.com, ns2.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for co-as.com (unsigned zone)
⏱️ Timing
Total: 591ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 223.254.156.115 |
| NS | 2 | ns2.alidns.com, ns1.alidns.com |
| SOA | 1 | ns1.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (ns1.alidns.com, ns1.alidns.com, ns1.alidns.com...)
Analysis
IP Addresses
co-as.com points to a single IP number: 223.254.156.115.
other host names for instance hhcof.com, www.tacs3.com, delidos.com, beds2.com and pdsws.com share IP numbers with co-as.com.
Name Servers
co-as.com is delegated to two name servers: ns1.alidns.com and ns2.alidns.com.
co-as.com shares the same name server setup as other domains, for example glodonsc.com, pjptime.com, wzyjg.com, boluo1.com and dk445.com.
co-as.com at least partially shares name servers with other domains, for instance dkays.com, sureeco.com, iyingtao.com, maxeasy.com and 81096.cc.
These name servers are often used together with the name servers ns7.alidns.com, ns8.alidns.com, dns19.hichina.com, dns20.hichina.com, dns11.hichina.com, dns12.hichina.com, dns3.hichina.com, dns4.hichina.com, dns1.hichina.com and dns2.hichina.com.
Host names with nine IP numbers:
ns1.alidns.com points to: 2408:4009:501::1, 39.96.153.45, 39.96.153.55, 47.118.199.205, 47.118.199.215, 120.76.107.45, 120.76.107.55, 139.224.142.115 and 139.224.142.125.
ns2.alidns.com points to: 2408:4009:501::2, 39.96.153.46, 39.96.153.56, 47.118.199.206, 47.118.199.216, 120.76.107.46, 120.76.107.56, 139.224.142.116 and 139.224.142.126.