ruycastro.com - robtex.com
ruycastro.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.161.183.162🇺🇸 DimeNOC107.161.176.0/20 HostDime.com Route Object | ||||||
| PTR | r230us.hmservers.net | ||||||
| NS | ns1.rcservers.org ⭐ | ||||||
| A | 107.161.183.162🇺🇸 DimeNOC107.161.176.0/20 HostDime.com Route Object | ||||||
| PTR | r230us.hmservers.net | ||||||
| NS | ns2.rcservers.org | ||||||
| A | 107.161.183.166🇺🇸 DimeNOC107.161.176.0/20 HostDime.com Route Object | ||||||
| PTR | 107-161-183-166.static.hostdime.com | ||||||
| MX | ruycastro.com ⭐ | ||||||
| A | 107.161.183.162🇺🇸 DimeNOC107.161.176.0/20 HostDime.com Route Object | ||||||
| PTR | r230us.hmservers.net | ||||||
| TXT | v=spf1 +a +mx +ip4:107.161.183.162 ~all | ||||||
| SOA | ns1.rcservers.orgsysadmin@hmservers.net 2026-02-11 #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=1774502327 | ||||||
MX for
ruycastro.com |
Subdomains
www.ruycastro.com |
Same first word
ruycastro.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.rcservers.org2026-02-23 → 2026-03-26 · 3 obs
● 2026-02-23 02:25:54
● 2026-03-26 05:33:52
○NSns1646.ztomy.com2015-06-19 → 2016-01-19 · 4 obs
● 2016-01-19 12:43:18
○ 2016-04-12 10:57:10
○ 2026-03-26 05:33:52
●NSns2.rcservers.org2026-02-23 → 2026-03-26 · 3 obs
● 2026-02-23 02:25:54
● 2026-03-26 05:33:52
○NSns2646.ztomy.com2015-06-19 → 2016-01-19 · 4 obs
● 2016-01-19 12:43:18
○ 2016-04-12 10:57:10
○ 2026-03-26 05:33:52
●MXruycastro.com2026-02-23 → 2026-03-26 · 2 obs
● 2026-03-26 05:33:52
●A107.161.183.1622026-02-23 → 2026-03-26 · 3 obs
● 2026-02-23 02:25:54
● 2026-03-26 05:33:52
○A141.8.226.142015-06-19 → 2016-01-19 · 4 obs
● 2016-01-19 12:43:18
○ 2016-04-12 10:57:10
○ 2026-03-26 05:33:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| ruycastro.com | ns1.rcservers.org, ns2.rcservers.org | - |
✅ Authoritative Response
Server:107.161.183.166
NS records: ns1.rcservers.org, ns2.rcservers.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ruycastro.com (unsigned zone)
⏱️ Timing
Total: 385ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.161.183.162 |
| NS | 2 | ns2.rcservers.org, ns1.rcservers.org |
| MX | 1 | ruycastro.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:107.161.183.162 ~all |
| SOA | 1 | ns1.rcservers.org sysadmin.hmservers.net |
Analysis
Hierarchy
ruycastro.com is the parent of www.ruycastro.com.
Mail Server Role
ruycastro.com is the mail server for ruycastro.com.
IP Addresses
ruycastro.com resolves to a single IP: 107.161.183.162.
Other host names, for instance agenciamariah.com.br, w2host.com.br, ns1.jeferson.com.br, hopecontabil.com.br and computersystem.com.br share IP numbers with ruycastro.com.
Name Servers
ruycastro.com has two name servers: ns1.rcservers.org and ns2.rcservers.org.
ruycastro.com partially shares name servers with other domains, for instance rcservers.org.
These name servers are commonly used with the name servers ns1.r230us.hmservers.net.
Host names with a single IP:
ns1.rcservers.org points to 107.161.183.162
ns2.rcservers.org points to 107.161.183.166
Mail Servers
One mail server handles ruycastro.com.
Host name ruycastro.com points to IP 107.161.183.162.