russoftltda.com - robtex.com
russoftltda.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.russoftltda.com ⭐ | ||||||
| A | 206.72.199.241🇺🇸 NJIIX-1206.72.192.0/20 Proxy by NJIIX.NET | ||||||
| PTR | server.russoftmail.net | ||||||
| TXT | v=spf1 a mx ip4:206.72.199.241 include:relay.mailbaby.net ~all | ||||||
| SOA | cdns1.interserver.netdns@interserver.net 2024-04-01 #4 | ||||||
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=1774431112 | ||||||
Subdomains
mail.russoftltda.com |
Same first word
russoftltda.com |
DNS History
10 records (5 active, 5 former)
●NScdns1.interserver.net2021-05-31 → 2026-03-25 · 3 obs
● 2021-05-31 05:24:00
● 2026-03-25 09:49:00
●NScdns2.interserver.net2021-05-31 → 2026-03-25 · 3 obs
● 2021-05-31 05:24:00
● 2026-03-25 09:49:00
●NScdns3.interserver.net2021-05-31 → 2026-03-25 · 3 obs
● 2021-05-31 05:24:00
● 2026-03-25 09:49:00
○NSns1.futurehosting.com2015-06-10 → 2017-03-19 · 4 obs
● 2017-03-19 10:07:04
○ 2021-05-31 05:24:00
○ 2026-03-25 09:49:00
○NSns2.futurehosting.com2015-06-10 → 2017-03-19 · 4 obs
● 2017-03-19 10:07:04
○ 2021-05-31 05:24:00
○ 2026-03-25 09:49:00
●MXmail.russoftltda.com2015-06-10 → 2026-03-25 · 2 obs
● 2026-03-25 09:49:00
○A162.220.167.2152021-05-31 → 2021-05-31 · 4 obs
● 2021-05-31 05:24:00
○ 2026-02-25 16:02:06
○ 2026-03-25 09:49:00
○A173.249.157.612015-11-12 → 2017-03-19 · 5 obs
● 2015-11-12 01:34:04
● 2017-03-19 10:07:04
○ 2021-05-31 05:24:00
○ 2026-03-25 09:49:00
○A199.201.88.1162015-06-10 → 2015-06-10 · 3 obs
○ 2015-11-12 01:34:04
○ 2026-03-25 09:49:00
●A206.72.199.2412026-02-25 → 2026-03-25 · 3 obs
● 2026-02-25 16:02:06
● 2026-03-25 09:49:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net... | - |
| russoftltda.com | cdns1.interserver.net, cdns2.interserver.net, cdns3.interserver.net | - |
✅ Authoritative Response
Server:199.231.191.75
NS records: cdns1.interserver.net, cdns2.interserver.net, cdns3.interserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for russoftltda.com (unsigned zone)
⏱️ Timing
Total: 353ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 206.72.199.241 |
| NS | 3 | cdns2.interserver.net, cdns3.interserver.net... |
| MX | 1 | mail.russoftltda.com (pri: 25) |
| TXT | 1 | v=spf1 a mx ip4:206.72.199.241 include:r |
| SOA | 1 | cdns1.interserver.net dns.interserver.ne |
Analysis
Hierarchy
mail.russoftltda.com is a child of russoftltda.com.
IP Addresses
russoftltda.com resolves to one IP number: 206.72.199.241.
Other host names, for instance server.russoftmail.net, russoftmail.net, mail.russoftltda.com, mail.russoft-ltda.com and mail.russoftmail.net share IP numbers with russoftltda.com.
Name Servers
russoftltda.com is delegated to three name servers: cdns1.interserver.net, cdns2.interserver.net and cdns3.interserver.net.
russoftltda.com at least partially shares name servers with other domains, including thamarasserydiocese.com, enternova.co, copeesh.com, renewmetalfinishing.co.uk and upperoctave.com.
Host names with a single IP:
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
A single mail server handles russoftltda.com, mail.russoftltda.com.
Host name mail.russoftltda.com resolves to a single IP: 206.72.199.241.