f5webnet.com.br - robtex.com
f5webnet.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.185.218.16🇺🇸 Jacksonville192.185.216.0/21 | ||||||
| PTR | srv42-ip15.prodns.com.br | ||||||
| NS | ns1.f5soft.com.br ⭐ ⚠️ Not in parent delegation | ||||||
| A | 192.185.216.212🇺🇸 Jacksonville192.185.216.0/21 | ||||||
| PTR | srv42-ip03.prodns.com.br | ||||||
| NS | ns2.f5soft.com.br ⚠️ Not in parent delegation | ||||||
| A | 192.185.216.211🇺🇸 Jacksonville192.185.216.0/21 | ||||||
| PTR | srv42-ip02.prodns.com.br | ||||||
| NS | ns42.prodns.com.br ⚠️ Not in zone NS records | ||||||
| A | 192.185.216.212🇺🇸 Jacksonville192.185.216.0/21 | ||||||
| PTR | srv42-ip03.prodns.com.br | ||||||
| NS | ns43.prodns.com.br ⚠️ Not in zone NS records | ||||||
| A | 192.185.216.211🇺🇸 Jacksonville192.185.216.0/21 | ||||||
| PTR | srv42-ip02.prodns.com.br | ||||||
| MX | mail.f5webnet.com.br ⭐ | ||||||
| TXT | v=spf1 ip4:192.185.176.232 a mx include:websitewelcome.com -all | ||||||
| SOA | ns1.f5soft.com.brlipeconte@gmail.com 2026-03-27 #0 | ||||||
com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026087152 | ||||||
rank #4104 in the tld
WOT: SAFE (69/100)
Subdomains
mail.f5webnet.com.br |
Same first word
f5webnet.com.br |
DNS History
7 records (6 active, 1 former)
●NSns1.f5soft.com.br2015-06-24 → 2026-03-28 · 2 obs
● 2026-03-28 06:44:20
●NSns2.f5soft.com.br2015-06-24 → 2026-03-28 · 2 obs
● 2026-03-28 06:44:20
●NSns42.prodns.com.br2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 06:44:20
●NSns43.prodns.com.br2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 06:44:20
○MXf5webnet.com.br2015-06-24 → 2016-12-25 · 3 obs
● 2016-12-25 04:40:42
○ 2026-03-28 06:44:20
●MXmail.f5webnet.com.br2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 06:44:20
●A192.185.218.162015-06-24 → 2026-03-28 · 2 obs
● 2026-03-28 06:44:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | e.dns.br, a.dns.br, c.dns.br, b.dns.br... | - |
| f5webnet.com.br | ns42.prodns.com.br, ns43.prodns.com.br | - |
✅ Authoritative Response
Server:192.185.216.211
NS records: ns42.prodns.com.br, ns43.prodns.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f5webnet.com.br (unsigned zone)
⏱️ Timing
Total: 536ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.185.218.16 |
| NS | 2 | ns2.f5soft.com.br, ns1.f5soft.com.br |
| MX | 1 | mail.f5webnet.com.br (pri: 0) |
| TXT | 1 | v=spf1 ip4:192.185.176.232 a mx include: |
| SOA | 1 | ns1.f5soft.com.br lipeconte.gmail.com |
Analysis
Hierarchy
mail.f5webnet.com.br has f5webnet.com.br as its parent.
IP Addresses
f5webnet.com.br maps to IP address 192.185.218.16.
Other host names, for instance ns2.semicinformatica.com.br, protosul.com.br, mail.barbeariavanguardmoema.com.br, maniadesorvete.com.br and mail.maniadesorvete.com.br share IP numbers with f5webnet.com.br.
Name Servers
f5webnet.com.br is delegated to four name servers: ns1.f5soft.com.br, ns2.f5soft.com.br, ns42.prodns.com.br and ns43.prodns.com.br.
f5webnet.com.br at least partially shares name servers with other domains such as tdcsite.com.br, pirafer.com.br, harpyvision.com.br, fluicom.com.br and alianca.eng.br.
These name servers are often used together with ns1.studiocorelli.com.br, ns2.studiocorelli.com.br, ns1.centersis.com.br, ns2.centersis.com.br, ns1.helphostbrasil.com, ns2.helphostbrasil.com, ns1.internettecnica.com.br, ns2.internettecnica.com.br, ns1.unsezeros.com and ns2.unsezeros.com.
Host names with a single IP
ns1.f5soft.com.br points to 192.185.216.212
ns2.f5soft.com.br points to 192.185.216.211
ns42.prodns.com.br points to 192.185.216.212
ns43.prodns.com.br points to 192.185.216.211
Host names pointing to 192.185.216.212: ns1.f5soft.com.br and ns42.prodns.com.br
Host names pointing to 192.185.216.211: ns2.f5soft.com.br and ns43.prodns.com.br
Mail Servers
f5webnet.com.br is handled by a single mail server, mail.f5webnet.com.br.