russoft-ltda.com - robtex.com
russoft-ltda.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 206.72.199.241🇺🇸 NJIIX-1206.72.192.0/20 Proxy by NJIIX.NET | ||||||
| PTR | server.russoftmail.net | ||||||
| NS | cdns1.interserver.net ⭐ | ||||||
| A | 216.158.228.164🇺🇸 NJIIX-1216.158.224.0/20 Proxy by NJIIX.NET | ||||||
| PTR | cdns1.interserver.net | ||||||
| NS | cdns2.interserver.net | ||||||
| A | 216.158.234.243🇺🇸 NJIIX-1216.158.224.0/20 Proxy by NJIIX.NET | ||||||
| PTR | cdns2.interserver.net | ||||||
| NS | cdns3.interserver.net | ||||||
| A | 199.231.191.75🇺🇸 NJIIX-1199.231.184.0/21 Proxy by NJIIX.NET | ||||||
| PTR | cdns3.interserver.net | ||||||
| MX | mail.russoft-ltda.com ⭐ | ||||||
| A | 206.72.199.241🇺🇸 NJIIX-1206.72.192.0/20 Proxy by NJIIX.NET | ||||||
| PTR | server.russoftmail.net | ||||||
| SOA | cdns1.interserver.netdns@interserver.net 2024-04-02 #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=1774454997 | ||||||
Previously MX for
russoft-ltda.com |
Subdomains
mail.russoft-ltda.com |
Same first word
russoft-ltda.com |
DNS History
14 records (5 active, 9 former)
●NScdns1.interserver.net2026-02-25 → 2026-03-25 · 3 obs
● 2026-02-25 16:02:06
● 2026-03-25 16:24:02
●NScdns2.interserver.net2026-02-25 → 2026-03-25 · 3 obs
● 2026-02-25 16:02:06
● 2026-03-25 16:24:02
●NScdns3.interserver.net2026-02-25 → 2026-03-25 · 3 obs
● 2026-02-25 16:02:06
● 2026-03-25 16:24:02
○NSns1.futurehosting.com2016-04-19 → 2017-03-14 · 5 obs
● 2016-04-19 17:36:30
● 2017-03-14 19:21:44
○ 2026-02-25 16:02:06
○ 2026-03-25 16:24:02
○NSns1.ipage.com2015-05-31 → 2016-01-21 · 4 obs
● 2016-01-21 16:01:50
○ 2016-04-19 17:36:30
○ 2026-03-25 16:24:02
○NSns2.futurehosting.com2016-04-19 → 2017-03-14 · 5 obs
● 2016-04-19 17:36:30
● 2017-03-14 19:21:44
○ 2026-02-25 16:02:06
○ 2026-03-25 16:24:02
○NSns2.ipage.com2015-05-31 → 2016-01-21 · 4 obs
● 2016-01-21 16:01:50
○ 2016-04-19 17:36:30
○ 2026-03-25 16:24:02
●MXmail.russoft-ltda.com2026-02-25 → 2026-03-25 · 3 obs
● 2026-02-25 16:02:06
● 2026-03-25 16:24:02
○MXmx.russoft-ltda.com2015-05-31 → 2016-01-21 · 4 obs
● 2016-01-21 16:01:50
○ 2016-04-19 17:36:30
○ 2026-03-25 16:24:02
○MXrussoft-ltda.com2016-04-19 → 2017-03-14 · 5 obs
● 2016-04-19 17:36:30
● 2017-03-14 19:21:44
○ 2026-02-25 16:02:06
○ 2026-03-25 16:24:02
○A173.249.157.602016-04-19 → 2017-03-14 · 5 obs
● 2016-04-19 17:36:30
● 2017-03-14 19:21:44
○ 2026-02-25 16:02:06
○ 2026-03-25 16:24:02
●A206.72.199.2412026-02-25 → 2026-03-25 · 3 obs
● 2026-02-25 16:02:06
● 2026-03-25 16:24:02
○A66.96.147.1012015-05-31 → 2015-10-25 · 4 obs
● 2015-10-25 12:23:20
○ 2016-01-21 16:01:50
○ 2026-03-25 16:24:02
○A66.96.149.322016-01-21 → 2016-01-21 · 4 obs
● 2016-01-21 16:01:50
○ 2016-04-19 17:36:30
○ 2026-03-25 16:24:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| russoft-ltda.com | cdns1.interserver.net, cdns2.interserver.net, cdns3.interserver.net | - |
✅ Authoritative Response
Server:216.158.228.164
NS records: cdns1.interserver.net, cdns2.interserver.net, cdns3.interserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for russoft-ltda.com (unsigned zone)
⏱️ Timing
Total: 478ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 206.72.199.241 |
| NS | 3 | cdns2.interserver.net, cdns1.interserver.net... |
| MX | 1 | mail.russoft-ltda.com (pri: 25) |
| SOA | 1 | cdns1.interserver.net dns.interserver.ne |
Analysis
Hierarchy
russoft-ltda.com is a parent of mail.russoft-ltda.com.
IP Addresses
russoft-ltda.com points to a single IP number: 206.72.199.241.
Other host names, for instance server.russoftmail.net, russoftmail.net, russoftltda.com, mail.russoftltda.com and mail.russoft-ltda.com share IP numbers with russoft-ltda.com.
Name Servers
The delegation for russoft-ltda.com is handled by three name servers: cdns1.interserver.net, cdns2.interserver.net and cdns3.interserver.net.
russoft-ltda.com at least partially shares name servers with other domains, for instance bluebirdhighschool.com, dritatravel.com, internationalmaintenanceinc.com, interviewme.work and leftlens.com.
Host names with one IP number:
cdns1.interserver.net points to 216.158.228.164.
cdns2.interserver.net points to 216.158.234.243.
cdns3.interserver.net points to 199.231.191.75.
Mail Servers
russoft-ltda.com is handled by a single mail server, mail.russoft-ltda.com.
mail.russoft-ltda.com points to a single IP: 206.72.199.241.