rnrbiz.com - robtex.com
rnrbiz.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.50.80.15🇺🇸 NJIIX-174.50.64.0/19 proxy by NJIIX.net | ||||||
| PTR | vda4200.is.cc | ||||||
| NS | vda4200a.trouble-free.net ⭐ | ||||||
| A | 74.50.80.15🇺🇸 NJIIX-174.50.64.0/19 proxy by NJIIX.net | ||||||
| PTR | vda4200.is.cc | ||||||
| NS | vda4200b.trouble-free.net | ||||||
| A | 74.50.80.14🇺🇸 NJIIX-174.50.64.0/19 proxy by NJIIX.net | ||||||
| PTR | vda4200b.trouble-free.net | ||||||
| MX | mail.rnrbiz.com ⭐ | ||||||
| A | 74.50.80.15🇺🇸 NJIIX-174.50.64.0/19 proxy by NJIIX.net | ||||||
| PTR | vda4200.is.cc | ||||||
| TXT | v=spf1 a mx ip4:74.50.80.15 include:relay.mailbaby.net ip6:2604:a00:50:2a:216... | ||||||
| SOA | vda4200a.trouble-free.nethostmaster@rnrbiz.com 2026-02-19 #3 | ||||||
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=1776078862 | ||||||
Subdomains
mail.rnrbiz.com |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSns.rnrbiz.com2015-06-01 → 2018-05-31 · 4 obs
● 2018-05-31 15:52:54
○ 2026-04-10 11:20:02
○ 2026-04-13 11:22:30
○NSns1.3essentials.com2015-06-01 → 2018-05-31 · 4 obs
● 2018-05-31 15:52:54
○ 2026-04-10 11:20:02
○ 2026-04-13 11:22:30
○NSns2.3essentials.com2015-06-01 → 2018-05-31 · 4 obs
● 2018-05-31 15:52:54
○ 2026-04-10 11:20:02
○ 2026-04-13 11:22:30
●NSvda4200a.trouble-free.net2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 11:20:02
● 2026-04-13 11:22:30
●NSvda4200b.trouble-free.net2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 11:20:02
● 2026-04-13 11:22:30
●MXmail.rnrbiz.com2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 11:20:02
● 2026-04-13 11:22:30
○MXmailgateway2.3essentials.com2015-06-01 → 2018-05-31 · 4 obs
● 2018-05-31 15:52:54
○ 2026-04-10 11:20:02
○ 2026-04-13 11:22:30
○MXmailgateway3.3essentials.com2015-06-01 → 2018-05-31 · 4 obs
● 2018-05-31 15:52:54
○ 2026-04-10 11:20:02
○ 2026-04-13 11:22:30
○A206.123.116.1352015-06-01 → 2018-05-31 · 4 obs
● 2018-05-31 15:52:54
○ 2026-04-10 11:20:02
○ 2026-04-13 11:22:30
●A74.50.80.152026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 11:20:02
● 2026-04-13 11:22:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| rnrbiz.com | vda4200a.trouble-free.net, vda4200b.trouble-free.net | - |
✅ Authoritative Response
Server:74.50.80.15
NS records: vda4200a.trouble-free.net, vda4200b.trouble-free.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rnrbiz.com (unsigned zone)
⏱️ Timing
Total: 193ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.50.80.15 |
| NS | 2 | vda4200a.trouble-free.net, vda4200b.trouble-free.net |
| MX | 1 | mail.rnrbiz.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:74.50.80.15 include:rela |
| SOA | 1 | vda4200a.trouble-free.net hostmaster.rnr |
Analysis
Hierarchy
mail.rnrbiz.com is a child of rnrbiz.com.
IP Addresses
rnrbiz.com resolves to one IP number: 74.50.80.15.
Other host names, for instance mail.chicano.com, chicano.com, devmore.net, www.grandcreditonline.com and superhospedaje.com share IP numbers with rnrbiz.com.
Name Servers
rnrbiz.com's delegation uses two name servers: vda4200a.trouble-free.net and vda4200b.trouble-free.net.
rnrbiz.com uses the same name server setup as other domains, such as netsecta.net, rnrbiz.net, desertfirearmstore.com, dineprestons.com and aranda.us.
rnrbiz.com at least partially shares name servers with other domains, for example superhospedaje.com.
Host names with a single IP address: vda4200a.trouble-free.net points to 74.50.80.15; vda4200b.trouble-free.net points to 74.50.80.14.
Mail Servers
A single mail server handles rnrbiz.com, mail.rnrbiz.com.
Host name mail.rnrbiz.com resolves to a single IP: 74.50.80.15.