rnrbiz.net - robtex.com
rnrbiz.net
| 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.net ⭐ | ||||||
| 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.net 2026-02-14 #3 | ||||||
net
| 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=1776027687 | ||||||
Subdomains
mail.rnrbiz.net |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSns.rnrbiz.net2015-06-15 → 2017-06-04 · 4 obs
● 2017-06-04 17:36:40
○ 2026-04-06 18:43:08
○ 2026-04-12 21:24:48
○NSns1.3essentials.com2015-06-15 → 2017-06-04 · 4 obs
● 2017-06-04 17:36:40
○ 2026-04-06 18:43:08
○ 2026-04-12 21:24:48
○NSns2.3essentials.com2015-06-15 → 2017-06-04 · 4 obs
● 2017-06-04 17:36:40
○ 2026-04-06 18:43:08
○ 2026-04-12 21:24:48
●NSvda4200a.trouble-free.net2026-04-06 → 2026-04-12 · 3 obs
● 2026-04-06 18:43:08
● 2026-04-12 21:24:48
●NSvda4200b.trouble-free.net2026-04-06 → 2026-04-12 · 3 obs
● 2026-04-06 18:43:08
● 2026-04-12 21:24:48
●MXmail.rnrbiz.net2026-04-06 → 2026-04-12 · 3 obs
● 2026-04-06 18:43:08
● 2026-04-12 21:24:48
○MXmailgateway2.3essentials.com2015-06-15 → 2017-06-04 · 4 obs
● 2017-06-04 17:36:40
○ 2026-04-06 18:43:08
○ 2026-04-12 21:24:48
○MXmailgateway3.3essentials.com2015-06-15 → 2017-06-04 · 4 obs
● 2017-06-04 17:36:40
○ 2026-04-06 18:43:08
○ 2026-04-12 21:24:48
○A206.123.116.1352015-06-15 → 2017-06-04 · 4 obs
● 2017-06-04 17:36:40
○ 2026-04-06 18:43:08
○ 2026-04-12 21:24:48
●A74.50.80.152026-04-06 → 2026-04-12 · 3 obs
● 2026-04-06 18:43:08
● 2026-04-12 21:24:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rnrbiz.net | vda4200a.trouble-free.net, vda4200b.trouble-free.net | 2 records |
✅ 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.net (unsigned zone)
⏱️ Timing
Total: 138ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.50.80.15 |
| NS | 2 | vda4200b.trouble-free.net, vda4200a.trouble-free.net |
| MX | 1 | mail.rnrbiz.net (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:74.50.80.15 include:rela |
| SOA | 1 | vda4200a.trouble-free.net hostmaster.rnr |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (vda4200a.trouble-free.net, vda4200b.trouble-free.net)
Analysis
Hierarchy
The parent of mail.rnrbiz.net is rnrbiz.net.
IP Addresses
rnrbiz.net points to a single IP address: 74.50.80.15.
Other host names such as mail.sklad-china.ru, www.chinatea-export.com, 2w3.net, mail.sheds.co.nz and www.funcal.com.pe share IPs with rnrbiz.net.
Name Servers
Two name servers vda4200a.trouble-free.net and vda4200b.trouble-free.net handle the delegation for rnrbiz.net.
rnrbiz.net shares the same name server setup as other domains, for example sklad-china.ru, abcmountainretreat.com, benelli-guns.com, faktorama.pl and elitetrustunion.com.
rnrbiz.net shares name servers with other domains at least partially, for instance superhospedaje.com.
Host names with one IP number:
vda4200a.trouble-free.net points to 74.50.80.15; vda4200b.trouble-free.net points to 74.50.80.14.
Mail Servers
The mail.rnrbiz.net mail server handles rnrbiz.net.
mail.rnrbiz.net points to a single IP number: 74.50.80.15.