optimaldesign.com.br - dns.ninja
optimaldesign.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.185.221.152🇺🇸 Jacksonville192.185.216.0/21 | ||||||
| PTR | br246-ip05.hostgator.com.br | ||||||
| NS | ns246.hostgator.com.br ⭐ | ||||||
| A | 192.185.176.93🇺🇸 Jacksonville192.185.176.0/24 | ||||||
| PTR | br246.hostgator.com.br | ||||||
| NS | ns247.hostgator.com.br | ||||||
| A | 192.185.221.149🇺🇸 Jacksonville192.185.216.0/21 | ||||||
| PTR | br246-ip02.hostgator.com.br | ||||||
| MX | mail.optimaldesign.com.br ⭐ | ||||||
| A | 192.185.221.152🇺🇸 Jacksonville192.185.216.0/21 | ||||||
| PTR | br246-ip05.hostgator.com.br | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns246.hostgator.com.brroot@br246.hostgator.com.br 2026-07-13 #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=2026194420 | ||||||
rank #4001 in the tld
WOT: SAFE (69/100)
Subdomains
mail.optimaldesign.com.br |
Same first word
optimaldesign.com.br |
optimaldesign.com |
optimaldesign.de |
optimaldesign.org |
optimaldesign.bg |
optimaldesign.co.nz |
Similar names
DNS History
8 records (4 active, 4 former)
○NSns10.wixdns.net2018-08-11 → 2018-08-11 · 3 obs
○ 2026-04-21 03:07:42
○ 2026-07-13 17:33:46
○NSns11.wixdns.net2018-08-11 → 2018-08-11 · 3 obs
○ 2026-04-21 03:07:42
○ 2026-07-13 17:33:46
●NSns246.hostgator.com.br2026-04-21 → 2026-07-13 · 3 obs
● 2026-04-21 03:07:42
● 2026-07-13 17:33:46
●NSns247.hostgator.com.br2026-04-21 → 2026-07-13 · 3 obs
● 2026-04-21 03:07:42
● 2026-07-13 17:33:46
●MXmail.optimaldesign.com.br2026-04-21 → 2026-07-13 · 3 obs
● 2026-04-21 03:07:42
● 2026-07-13 17:33:46
○MXmx.uhserver.com2018-08-11 → 2018-08-11 · 3 obs
○ 2026-04-21 03:07:42
○ 2026-07-13 17:33:46
●A192.185.221.1522026-04-21 → 2026-07-13 · 3 obs
● 2026-04-21 03:07:42
● 2026-07-13 17:33:46
○A23.236.62.1472018-08-11 → 2018-08-11 · 3 obs
○ 2026-04-21 03:07:42
○ 2026-07-13 17:33:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| optimaldesign.com.br | ns246.hostgator.com.br, ns247.hostgator.com.br | - |
✅ Authoritative Response
Server:192.185.221.149
NS records: ns246.hostgator.com.br, ns247.hostgator.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimaldesign.com.br (unsigned zone)
⏱️ Timing
Total: 988ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.185.221.152 |
| NS | 2 | ns247.hostgator.com.br, ns246.hostgator.com.br |
| MX | 1 | mail.optimaldesign.com.br (pri: 0) |
| TXT | 1 | v=spf1 a mx include:websitewelcome.com ~ |
| SOA | 1 | ns246.hostgator.com.br root.br246.hostga |
Analysis
Hierarchy
mail.optimaldesign.com.br is a subdomain of optimaldesign.com.br.
IP Addresses
optimaldesign.com.br has exactly one IP address — 192.185.221.152.
mail.ufficioflex.com.br, sys9.com.br, psicologaribeiraopreto.com.br plus two other host names have IP numbers in common with optimaldesign.com.br.
Name Servers
optimaldesign.com.br uses two name servers for its delegation: ns246.hostgator.com.br and ns247.hostgator.com.br.
The name server configuration of optimaldesign.com.br is shared with other domains, for instance psicologaribeiraopreto.com.br, comelz.com.br, comiva.com.br and two others.
Both ns246.hostgator.com.br and ns247.hostgator.com.br have a single IP address each — ns246.hostgator.com.br resolves to 192.185.176.93 while ns247.hostgator.com.br resolves to 192.185.221.149.
Mail Servers
optimaldesign.com.br uses one mail server — mail.optimaldesign.com.br.
mail.optimaldesign.com.br directs to just one IP number, 192.185.221.152.