cuybooks.com - robtex.com
cuybooks.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.93.224.135🇺🇸 SERVERCENTRAL204.93.128.0/17 Summit Hosting Network | ||||||
| PTR | priva12.spindns.com | ||||||
| NS | ns1.linkgud2.com ⭐ | ||||||
| A | 204.93.224.131🇺🇸 SERVERCENTRAL204.93.128.0/17 Summit Hosting Network | ||||||
| PTR | priva12.spindns.com | ||||||
| NS | ns2.linkgud2.com | ||||||
| A | 204.93.224.132🇺🇸 SERVERCENTRAL204.93.128.0/17 Summit Hosting Network | ||||||
| PTR | priva12.spindns.com | ||||||
| MX | cuybooks.com ⭐ | ||||||
| A | 204.93.224.135🇺🇸 SERVERCENTRAL204.93.128.0/17 Summit Hosting Network | ||||||
| PTR | priva12.spindns.com | ||||||
| TXT | v=spf1 +a +mx include:relay.mailchannels.net ~all | ||||||
| SOA | ns1.linkgud2.comerickzc6@gmail.com 2026-04-26 #2 | ||||||
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=1778533516 | ||||||
MX for
cuybooks.com |
Same first word
cuybooks.com |
DNS History
4 records (4 active, 0 former)
●NSns1.linkgud2.com2026-04-20 → 2026-05-11 · 2 obs
● 2026-05-11 21:07:30
●NSns2.linkgud2.com2026-04-20 → 2026-05-11 · 2 obs
● 2026-05-11 21:07:30
●MXcuybooks.com2026-04-20 → 2026-05-11 · 2 obs
● 2026-05-11 21:07:30
●A204.93.224.1352026-04-20 → 2026-05-11 · 2 obs
● 2026-05-11 21:07:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
| cuybooks.com | ns1.linkgud2.com, ns2.linkgud2.com | 2 records |
✅ Authoritative Response
Server:204.93.224.132
NS records: ns1.linkgud2.com, ns2.linkgud2.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cuybooks.com (unsigned zone)
⏱️ Timing
Total: 184ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.93.224.135 |
| NS | 2 | ns2.linkgud2.com, ns1.linkgud2.com |
| MX | 1 | cuybooks.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx include:relay.mailchannels |
| SOA | 1 | ns1.linkgud2.com erickzc6.gmail.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.linkgud2.com, ns2.linkgud2.com)
Analysis
Mail Server Role
cuybooks.com serves as a mail server for cuybooks.com.
IP Addresses
cuybooks.com points to a single IP: 204.93.224.135.
Other host names, for instance almetal.cl, fundacionsmarcos.com, smartsystems.com.ec, remicrosa.com and mosay.cl share IP numbers with cuybooks.com.
Name Servers
Two name servers ns1.linkgud2.com and ns2.linkgud2.com handle delegation for cuybooks.com.
cuybooks.com uses the same name server setup as other domains, such as atoq.com.pe, linkgud2.com and suarezsac.com.
Host names with one IP number: The host name ns1.linkgud2.com points to 204.93.224.131 and the host name ns2.linkgud2.com points to 204.93.224.132.
Mail Servers
cuybooks.com is handled by a single mail server, cuybooks.com.
cuybooks.com points to a single IP: 204.93.224.135.