mail.cotax.com.br - robtex.com
mail.cotax.com.br
| DNSSEC | β οΈ Not signed | ||||||
| A | 216.172.172.202πΊπΈ Jacksonville216.172.172.0/24 | ||||||
| PTR | br478-ip03.hostgator.com.br | ||||||
cotax.com.br
| DNSSEC | β οΈ Not signed | ||||||
| A | 216.172.172.202πΊπΈ Jacksonville216.172.172.0/24 | ||||||
| NS | ns478.hostgator.com.br β | ||||||
| NS | ns479.hostgator.com.br | ||||||
| MX | mail.cotax.com.br β | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns478.hostgator.com.brroot@br478.hostgator.com.br 2026-04-15 #2 | ||||||
MX for
Same first word
Similar names
DNS History
4 records (1 active, 3 former)
βA107.150.44.1492015-02-24 β 2015-11-17 Β· 4 obs
β 2015-02-24 07:57:36
β 2015-11-17 02:58:32
β 2016-02-03 03:13:40
β 2026-04-20 01:15:16
β 2015-11-17 02:58:32
β 2016-02-03 03:13:40
β 2026-04-20 01:15:16
βA162.252.84.1232016-02-03 β 2016-02-03 Β· 4 obs
β 2015-11-17 02:58:32
β 2016-02-03 03:13:40
β 2017-07-30 15:26:56
β 2026-04-20 01:15:16
β 2016-02-03 03:13:40
β 2017-07-30 15:26:56
β 2026-04-20 01:15:16
βA216.172.172.2022026-02-16 β 2026-04-20 Β· 3 obs
β 2017-07-30 15:26:56
β 2026-02-16 11:46:20
β 2026-04-20 01:15:16
β 2026-02-16 11:46:20
β 2026-04-20 01:15:16
βA63.141.249.1322017-07-30 β 2017-07-30 Β· 4 obs
β 2016-02-03 03:13:40
β 2017-07-30 15:26:56
β 2026-02-16 11:46:20
β 2026-04-20 01:15:16
β 2017-07-30 15:26:56
β 2026-02-16 11:46:20
β 2026-04-20 01:15:16
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| cotax.com.br | ns479.hostgator.com.br, ns478.hostgator.com.br | - |
β Authoritative Response
Server:216.172.172.200
NS records: ns479.hostgator.com.br, ns478.hostgator.com.br
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for cotax.com.br (unsigned zone)
β±οΈ Timing
Total: 868ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.172.172.202 |
Analysis
Mail Server Role
mail.cotax.com.br serves as the mail server for cotax.com.br.
IP Addresses
mail.cotax.com.br resolves to a single IP: 216.172.172.202.
Other host names, for instance idescassessoria.org.br, pjdr.com.br, gorges.com.br, mail.santopote.com.br and ankcorporate.com.br share IP numbers with mail.cotax.com.br.