cuaobook.com - robtex.com
cuaobook.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=1774423912 | ||||||
Same first word
cuaobook.com |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cuaobook.com | dawn.ns.cloudflare.com, harlan.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.250
NS records: dawn.ns.cloudflare.com, harlan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cuaobook.com (unsigned zone)
⏱️ Timing
Total: 113ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.214.15.124 |
| NS | 2 | dawn.ns.cloudflare.com, harlan.ns.cloudflare.com |
| MX | 2 | m6293.cuaobook.com (pri: 25), m21c0.cuaobook.com (pri: 75) |
| TXT | 1 | v=spf1 include:spfcee2.cuaobook.com -all |
| SOA | 1 | dawn.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (dawn.ns.cloudflare.com, dawn.ns.cloudflare.com, dawn.ns.cloudflare.com...)
Analysis
IP Addresses
cuaobook.com resolves to one IP number: 154.214.15.124.
Name Servers
cuaobook.com's delegation uses two name servers: dawn.ns.cloudflare.com and harlan.ns.cloudflare.com.
cuaobook.com uses the same name server setup as other domains, such as xianguoxs.com, imaoxs.com, jmxs.org, baigeks.com and shisuxs.com.
cuaobook.com at least partially shares name servers with other domains, including gocurrencyexchange.com, raise-rite.com, 51machines.com, cqtmotizjuvwe.online and varnadatacenter.com.
These name servers are often used with will.ns.cloudflare.com and nena.ns.cloudflare.com.
Host names with six IP numbers:
dawn.ns.cloudflare.com points to 2606:4700:50::adf5:3a6a, 2803:f800:50::6ca2:c06a, 2a06:98c1:50::ac40:206a, 108.162.192.106, 172.64.32.106 and 173.245.58.106.
harlan.ns.cloudflare.com points to 2606:4700:58::a29f:2cfa, 2803:f800:50::6ca2:c3fa, 2a06:98c1:50::ac40:23fa, 108.162.195.250, 162.159.44.250 and 172.64.35.250.
Mail Servers
cuaobook.com is served by two mail servers m21c0.cuaobook.com and m6293.cuaobook.com.