courac.com.br - robtex.com
courac.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.185.217.29🇺🇸 Jacksonville192.185.216.0/21 | ||||||
| PTR | br240-ip03.hostgator.com.br | ||||||
| NS | ns240.hostgator.com.br ⭐ | ||||||
| A | 192.185.176.81🇺🇸 Jacksonville192.185.176.0/24 | ||||||
| PTR | br240.hostgator.com.br | ||||||
| NS | ns241.hostgator.com.br | ||||||
| A | 192.185.217.28🇺🇸 Jacksonville192.185.216.0/21 | ||||||
| PTR | br240-ip02.hostgator.com.br | ||||||
| MX | mx.courac.com.br ⭐ | ||||||
| A | 192.185.217.29🇺🇸 Jacksonville192.185.216.0/21 | ||||||
| PTR | br240-ip03.hostgator.com.br | ||||||
| TXT | v=spf1 include:couspf.courac.com.br a mx include:websitewelcome.com ~all | ||||||
| SOA | ns240.hostgator.com.brdnsadmin@br240.hostgator.com.br 2026-03-24 #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 2026-09-01 #82 | ||||||
rank #4190 in the tld
WOT: SAFE (69/100)
Previously MX for
courac.com.br |
Subdomains
mx.courac.com.br |
Same first word
courac.com.br |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns240.hostgator.com.br2015-07-20 → 2026-03-31 · 2 obs
● 2026-03-31 07:37:36
●NSns241.hostgator.com.br2015-07-20 → 2026-03-31 · 2 obs
● 2026-03-31 07:37:36
○MXcourac.com.br2015-07-20 → 2015-07-20 · 3 obs
○ 2015-12-28 20:05:20
○ 2026-03-31 07:37:36
●MXmx.courac.com.br2015-12-28 → 2026-03-31 · 3 obs
● 2015-12-28 20:05:20
● 2026-03-31 07:37:36
●A192.185.217.292015-07-20 → 2026-03-31 · 2 obs
● 2026-03-31 07:37:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| courac.com.br | ns241.hostgator.com.br, ns240.hostgator.com.br | - |
✅ Authoritative Response
Server:192.185.176.81
NS records: ns241.hostgator.com.br, ns240.hostgator.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for courac.com.br (unsigned zone)
⏱️ Timing
Total: 474ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.185.217.29 |
| NS | 2 | ns240.hostgator.com.br, ns241.hostgator.com.br |
| MX | 1 | mx.courac.com.br (pri: 0) |
| TXT | 1 | v=spf1 include:couspf.courac.com.br a mx |
| SOA | 1 | ns240.hostgator.com.br dnsadmin.br240.ho |
Analysis
Hierarchy
courac.com.br is the parent of mx.courac.com.br.
IP Addresses
courac.com.br points to a single IP number: 192.185.217.29.
other host names for instance bevassistente.com.br, mail.cbta.com.br, lastudio.com.br, mail.mrimob.com.br and tecfarm.com.br share IP numbers with courac.com.br.
Name Servers
courac.com.br is delegated to two name servers: ns240.hostgator.com.br and ns241.hostgator.com.br.
courac.com.br shares the same name server setup as other domains, for example baciotti.com, bevassistente.com.br, lastudio.com.br, tecfarm.com.br and cbta.com.br.
Host names with one IP number:
The host ns240.hostgator.com.br points to 192.185.176.81 and the host ns241.hostgator.com.br points to 192.185.217.28.
Mail Servers
courac.com.br is handled by a single mail server, mx.courac.com.br.
Host name mx.courac.com.br points to IP address 192.185.217.29.