copina.com.br - robtex.com
copina.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 201.87.225.29🇧🇷 AS28660201.87.224.0/22 CLARO S.A. Customer | ||||||
| PTR | ns29.twi.com.br | ||||||
| NS | dns1.twi.com.br ⭐ | ||||||
| A | 201.87.225.3🇧🇷 AS28660201.87.224.0/22 CLARO S.A. Customer | ||||||
| PTR | dns1.twi.com.br | ||||||
| NS | dns2.twi.com.br | ||||||
| A | 201.87.225.4🇧🇷 AS28660201.87.224.0/22 CLARO S.A. Customer | ||||||
| PTR | dns2.twi.com.br | ||||||
| NS | dns3.twi.com.br ⚠️ Not in zone NS records | ||||||
| A | 201.87.225.9🇧🇷 AS28660201.87.224.0/22 CLARO S.A. Customer | ||||||
| PTR | dns3.twi.com.br | ||||||
| NS | dns4.twi.com.br ⚠️ Not in zone NS records | ||||||
| A | 201.87.226.9🇧🇷 AS28660201.87.224.0/22 CLARO S.A. Customer | ||||||
| PTR | dns4.twi.com.br | ||||||
| MX | mx01.twi.com.br ⭐ | ||||||
| A | 201.87.225.77🇧🇷 AS28660201.87.224.0/22 CLARO S.A. Customer | ||||||
| PTR | mx01.twi.com.br | ||||||
| MX | mx02.twi.com.br ⭐ | ||||||
| A | 201.87.225.78🇧🇷 AS28660201.87.224.0/22 CLARO S.A. Customer | ||||||
| PTR | mx02.twi.com.br | ||||||
| TXT | v=spf1 a mx ip4:201.87.225.0/24 -all | ||||||
| SOA | dns1.twi.com.brroot@twi.com.br 2025-06-16 #70 | ||||||
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=2026213168 | ||||||
rank #3694 in the tld
WOT: SAFE (69/100)
Same first word
copina.com.br |
Similar names
DNS History
9 records (7 active, 2 former)
●NSdns1.twi.com.br2015-07-17 → 2026-08-01 · 2 obs
● 2026-08-01 07:25:02
●NSdns2.twi.com.br2015-07-17 → 2026-08-01 · 2 obs
● 2026-08-01 07:25:02
●NSdns3.twi.com.br2015-07-17 → 2026-08-01 · 6 obs
● 2016-05-09 01:34:26
○ 2016-07-25 08:04:54
○ 2017-08-24 20:44:34
● 2026-06-30 18:00:54
● 2026-08-01 07:25:02
●NSdns4.twi.com.br2015-07-17 → 2026-08-01 · 6 obs
● 2016-05-09 01:34:26
○ 2016-07-25 08:04:54
○ 2017-08-24 20:44:34
● 2026-06-30 18:00:54
● 2026-08-01 07:25:02
●MXmx01.twi.com.br2026-06-30 → 2026-08-01 · 3 obs
● 2026-06-30 18:00:54
● 2026-08-01 07:25:02
●MXmx02.twi.com.br2026-06-30 → 2026-08-01 · 3 obs
● 2026-06-30 18:00:54
● 2026-08-01 07:25:02
○MXns3b.twi.com.br2015-07-17 → 2017-08-24 · 4 obs
● 2017-08-24 20:44:34
○ 2026-06-30 18:00:54
○ 2026-08-01 07:25:02
●A201.87.225.292026-06-30 → 2026-08-01 · 3 obs
● 2026-06-30 18:00:54
● 2026-08-01 07:25:02
○A201.87.225.82015-07-17 → 2017-08-24 · 4 obs
● 2017-08-24 20:44:34
○ 2026-06-30 18:00:54
○ 2026-08-01 07:25:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| copina.com.br | dns3.twi.com.br, dns2.twi.com.br, dns1.twi.com.br, dns4.twi.com.br | 4 records |
✅ Authoritative Response
Server:201.87.225.9
NS records: dns3.twi.com.br, dns2.twi.com.br, dns1.twi.com.br, dns4.twi.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for copina.com.br (unsigned zone)
⏱️ Timing
Total: 503ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 201.87.225.29 |
| NS | 2 | dns2.twi.com.br, dns1.twi.com.br |
| MX | 2 | mx02.twi.com.br (pri: 10), mx01.twi.com.br (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:201.87.225.0/24 -all |
| SOA | 1 | dns1.twi.com.br root.twi.com.br |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns4.twi.com.br, dns3.twi.com.br, dns2.twi.com.br...)
Analysis
IP Addresses
copina.com.br directs to one IP number, which is 201.87.225.29.
Among the host names that share IP numbers with copina.com.br are modaperlavoro.com.br, clinicaprocor.com.br, fortnorte.com.br and two others.
Name Servers
The domain copina.com.br is delegated to these four name servers: dns1.twi.com.br, dns2.twi.com.br, dns3.twi.com.br and dns4.twi.com.br.
At least some of copina.com.br's name servers are shared with other domains, for example dclmobile.com.br, implaclinic.com.br, ndbc.com.br and two more.
These name servers tend to be deployed in combination with the name servers ns1.twi.com.br and ns2.twi.com.br.
dns1.twi.com.br resolves to 201.87.225.3. dns2.twi.com.br resolves to 201.87.225.4. dns3.twi.com.br resolves to 201.87.225.9. dns4.twi.com.br resolves to 201.87.226.9. All four hosts carry exactly one IP address.
Mail Servers
The MX records for copina.com.br point to two mail servers: mx01.twi.com.br and mx02.twi.com.br.
copina.com.br has the same mail server arrangement as a number of other domains, for example biotextil.com.br, octopusconsulting.com.br, twi.com.br and two more.
copina.com.br shares at least some of its mail servers with other domains — for example propainel.com, unifio.com, adefi.com.br and two more.
Each of mx01.twi.com.br and mx02.twi.com.br has one IP address: mx01.twi.com.br uses 201.87.225.77 and mx02.twi.com.br uses 201.87.225.78.