rbfsci.com.br - robtex.com
rbfsci.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 108.167.168.15🇺🇸 Jacksonville108.167.168.0/22 Google | ||||||
| PTR | 108-167-168-15.unifiedlayer.com | ||||||
| NS | ns1.swide.com.br ⭐ | ||||||
| A | 192.185.176.252🇺🇸 Jacksonville192.185.176.0/24 | ||||||
| PTR | srv116.prodns.com.br | ||||||
| NS | ns2.swide.com.br | ||||||
| A | 192.185.222.15🇺🇸 Jacksonville192.185.216.0/21 | ||||||
| PTR | srv116-ip02.prodns.com.br | ||||||
| MX | mail.rbfsci.com.br ⭐ | ||||||
| A | 108.167.168.15🇺🇸 Jacksonville108.167.168.0/22 Google | ||||||
| PTR | 108-167-168-15.unifiedlayer.com | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns1.swide.com.brsuporte@swide.com.br 2026-03-08 #1 | ||||||
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=2026104278 | ||||||
rank #557950 globally
rank #4104 in the tld
WOT: SAFE (69/100)
Subdomains
mail.rbfsci.com.br |
Same first word
rbfsci.com.br |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.swide.com.br2026-03-18 → 2026-04-14 · 2 obs
● 2026-04-14 12:02:30
●NSns2.swide.com.br2026-03-18 → 2026-04-14 · 2 obs
● 2026-04-14 12:02:30
●MXmail.rbfsci.com.br2026-03-18 → 2026-04-14 · 2 obs
● 2026-04-14 12:02:30
●A108.167.168.152026-03-18 → 2026-04-14 · 2 obs
● 2026-04-14 12:02:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, c.dns.br, b.dns.br, d.dns.br... | - |
| rbfsci.com.br | ns2.swide.com.br, ns1.swide.com.br | 2 records |
✅ Authoritative Response
Server:192.185.176.252
NS records: ns2.swide.com.br, ns1.swide.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rbfsci.com.br (unsigned zone)
⏱️ Timing
Total: 447ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 108.167.168.15 |
| NS | 2 | ns1.swide.com.br, ns2.swide.com.br |
| MX | 1 | mail.rbfsci.com.br (pri: 0) |
| TXT | 1 | v=spf1 a mx include:websitewelcome.com ~ |
| SOA | 1 | ns1.swide.com.br suporte.swide.com.br |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.swide.com.br, ns1.swide.com.br)
Analysis
Hierarchy
rbfsci.com.br is the parent of mail.rbfsci.com.br.
IP Addresses
rbfsci.com.br resolves to a single IP: 108.167.168.15.
Other host names, for instance mail.sinusc.org.br, mail.magnum.poa.br, hostfenix.com, arrowmarketing.com.br and mail.transfortec.com.br share IP numbers with rbfsci.com.br.
Name Servers
rbfsci.com.br has two name servers: ns1.swide.com.br and ns2.swide.com.br.
rbfsci.com.br uses the same name server setup as other domains, for example oralriso.com.br and vipvoz.com.br.
rbfsci.com.br shares some name servers with other domains, for instance correplan.com.br, swide.com.br and guadalajaramexicanfood.com.br.
These name servers are commonly used together with ns116.prodns.com.br and ns117.prodns.com.br.
Host names with a single IP:
ns1.swide.com.br points to 192.185.176.252
ns2.swide.com.br points to 192.185.222.15
Mail Servers
rbfsci.com.br is handled by a single mail server, mail.rbfsci.com.br.
Host name mail.rbfsci.com.br points to IP 108.167.168.15.