mail.networkcomputer.com.br - robtex.com
mail.networkcomputer.com.br
| CNAME | networkcomputer.com.br | ||||||
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2804:2a88:8::28๐ง๐ท AS2640772804:2a88:8::/48 | ||||||
| A | 143.208.8.28๐ง๐ท AS264077143.208.8.0/23 Route proxy for SBA-EDGE | ||||||
| NS | ns1.srv2br.com.br โญ โ ๏ธ Not in parent delegation | ||||||
| A | 2804:2a88:8::28๐ง๐ท AS2640772804:2a88:8::/48 | ||||||
| A | 143.208.8.28๐ง๐ท AS264077143.208.8.0/23 Route proxy for SBA-EDGE | ||||||
| PTR | server.srv2br.com.br | ||||||
| NS | ns1.networkcomputer.com.br โ ๏ธ Not in zone NS records | ||||||
| A | 2804:2a88:8::28๐ง๐ท AS2640772804:2a88:8::/48 | ||||||
| A | 143.208.8.28๐ง๐ท AS264077143.208.8.0/23 Route proxy for SBA-EDGE | ||||||
| PTR | server.srv2br.com.br | ||||||
| NS | ns2.networkcomputer.com.br โ ๏ธ Not in zone NS records | ||||||
| A | 143.208.8.29๐ง๐ท AS264077143.208.8.0/23 Route proxy for SBA-EDGE | ||||||
| PTR | server.srv2br.com.br | ||||||
| NS | ns2.srv2br.com.br โ ๏ธ Not in parent delegation | ||||||
| A | 2804:2a88:8::29๐ง๐ท AS2640772804:2a88:8::/48 | ||||||
| A | 143.208.8.29๐ง๐ท AS264077143.208.8.0/23 Route proxy for SBA-EDGE | ||||||
| PTR | server.srv2br.com.br | ||||||
| MX | mail.networkcomputer.com.br โญ | ||||||
| TXT | google-site-verification=AiBmIjImRGgLynAknC9moXhEOv5hEFfkv1y7HFoCDY0 | ||||||
| TXT | v=spf1 a:server.srv2br.com.br mx ip4:143.208.8.28 ip6:2804:2a88:8:0:0:0:0:28 ... | ||||||
| SOA | ns1.srv2br.com.bremails@srv1eua.com.br 2026-07-08 #3 | ||||||
networkcomputer.com.br
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2804:2a88:8::28๐ง๐ท AS2640772804:2a88:8::/48 | ||||||
| A | 143.208.8.28๐ง๐ท AS264077143.208.8.0/23 Route proxy for SBA-EDGE | ||||||
| NS | ns1.srv2br.com.br โญ โ ๏ธ Not in parent delegation | ||||||
| NS | ns1.networkcomputer.com.br โ ๏ธ Not in zone NS records | ||||||
| NS | ns2.networkcomputer.com.br โ ๏ธ Not in zone NS records | ||||||
| NS | ns2.srv2br.com.br โ ๏ธ Not in parent delegation | ||||||
| MX | mail.networkcomputer.com.br โญ | ||||||
| TXT | google-site-verification=AiBmIjImRGgLynAknC9moXhEOv5hEFfkv1y7HFoCDY0 | ||||||
| TXT | v=spf1 a:server.srv2br.com.br mx ip4:143.208.8.28 ip6:2804:2a88:8:0:0:0:0:28 ... | ||||||
| SOA | ns1.srv2br.com.bremails@srv1eua.com.br 2026-07-08 #3 | ||||||
MX for
Same first word
Similar names
Previous names
Next names
DNS History
1 record (1 active, 0 former)
โCNAMEnetworkcomputer.com.br2026-02-22 โ 2026-10-18 ยท 2 obs
โ 2026-10-18 00:13:44
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, a.dns.br... | - |
| networkcomputer.com.br | ns1.networkcomputer.com.br, ns2.networkcomputer.com.br | 2 records |
โ Authoritative Response
Server:143.208.8.28
NS records: ns1.networkcomputer.com.br, ns2.networkcomputer.com.br
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for networkcomputer.com.br (unsigned zone)
โฑ๏ธ Timing
Total: 1313ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | networkcomputer.com.br |
๐ Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.networkcomputer.com.br, ns2.networkcomputer.com.br)
Analysis
Mail Server Role
Mail for networkcomputer.com.br is routed through the mail server mail.networkcomputer.com.br.
IP Addresses
mail.networkcomputer.com.br points to the IP addresses 143.208.8.28 and 2804:2a88:8::28
ns1.estudiocookie.com.br, mail.sejalojas.com.br, logisticascabral.com.br plus two other host names have IP numbers in common with mail.networkcomputer.com.br.
Name Servers
Four name servers handle the delegation for mail.networkcomputer.com.br: ns1.networkcomputer.com.br, ns2.networkcomputer.com.br, ns1.srv2br.com.br and ns2.srv2br.com.br.
There is at least partial name server overlap between mail.networkcomputer.com.br and other domains โ soaresindustrial.com.br, techon.net.br, lokebem.com.br and two more among them.
These name servers regularly appear alongside ns1.desenhadorvirtual.com.br, ns2.desenhadorvirtual.com.br, ns1.hostformula.com.br and 7 other name servers in NS record sets.
Host names pointing to two IP addresses:
The A records for ns1.networkcomputer.com.br return 143.208.8.28 and 2804:2a88:8::28.
The A records for ns1.srv2br.com.br return 143.208.8.28 and 2804:2a88:8::28.
The A records for ns2.srv2br.com.br return 143.208.8.29 and 2804:2a88:8::29.
Host names resolving to a single IP address:
ns2.networkcomputer.com.br resolves to the IP address 143.208.8.29.
ns1.networkcomputer.com.br and ns1.srv2br.com.br each have 2804:2a88:8::28 IP addresses.
ns1.networkcomputer.com.br and ns1.srv2br.com.br each have 143.208.8.28 IP addresses.
ns2.srv2br.com.br and ns2.networkcomputer.com.br each have 143.208.8.29 IP addresses.
Mail Servers
mail.networkcomputer.com.br uses exactly one mail server, which is mail.networkcomputer.com.br.
mail.networkcomputer.com.br uses the same mail servers as other domains, including networkcomputer.com.br.