credisolbr.org.br - robtex.com
credisolbr.org.br
org.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=2026194128 | ||||||
Subdomains
mx.credisolbr.org.br |
Same first word
credisolbr.org.br |
DNS History
9 records (7 active, 2 former)
●NSdns1.sevenkeys.com.br2026-04-24 → 2026-07-13 · 2 obs
● 2026-07-13 05:30:38
●NSdns1.sevenkeys.net.br2026-06-21 → 2026-07-13 · 3 obs
● 2026-06-21 07:56:22
● 2026-07-13 05:30:38
●NSdns2.sevenkeys.com.br2026-04-24 → 2026-07-13 · 2 obs
● 2026-07-13 05:30:38
○NSdns3.sevenkeys.com.br2026-04-24 → 2026-06-02 · 4 obs
● 2026-06-02 09:53:20
○ 2026-06-21 07:56:22
○ 2026-07-13 05:30:38
●MXaspmx1.sevenkeys.com.br2026-05-12 → 2026-07-13 · 3 obs
● 2026-05-12 03:49:08
● 2026-07-13 05:30:38
●MXaspmx2.sevenkeys.com.br2026-05-12 → 2026-07-13 · 3 obs
● 2026-05-12 03:49:08
● 2026-07-13 05:30:38
○MXmx.credisolbr.org.br2026-04-24 → 2026-05-01 · 4 obs
● 2026-05-01 05:24:12
○ 2026-05-12 03:49:08
○ 2026-07-13 05:30:38
●A147.15.5.132026-04-24 → 2026-07-13 · 2 obs
● 2026-07-13 05:30:38
●A2603:c021:c00d:9e00:0:dd97:9618:f9e12026-04-24 → 2026-07-13 · 2 obs
● 2026-07-13 05:30:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, a.dns.br, d.dns.br, e.dns.br... | - |
| credisolbr.org.br | dns1.sevenkeys.net.br, dns1.sevenkeys.com.br, dns2.sevenkeys.com.br | - |
✅ Authoritative Response
Server:163.176.146.20
NS records: dns1.sevenkeys.net.br, dns1.sevenkeys.com.br, dns2.sevenkeys.com.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1910ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 147.15.5.13 |
| AAAA | 1 | 2603:c021:c00d:9e00:0:dd97:9618:f9e1 |
| NS | 3 | dns1.sevenkeys.com.br, dns2.sevenkeys.com.br... |
| MX | 2 | aspmx2.sevenkeys.com.br (pri: 20), aspmx1.sevenkeys.com.br (pri: 10) |
| TXT | 1 | v=spf1 ip4:147.15.5.13 include:aspmx1.se |
| SOA | 1 | dns1.sevenkeys.com.br suporte.sevenkeys. |
Analysis
Hierarchy
credisolbr.org.br serves as the parent of mx.credisolbr.org.br.
IP Addresses
credisolbr.org.br resolves to the IP addresses 147.15.5.13 and 2603:c021:c00d:9e00:0:dd97:9618:f9e1
Two other host names, along with mail.exsystem.com.br, mx.empresasguglielmi.com.br and exsystem.com.br, also share IP numbers with credisolbr.org.br.
Name Servers
Three name servers are authoritative for credisolbr.org.br: dns1.sevenkeys.com.br, dns2.sevenkeys.com.br and dns1.sevenkeys.net.br.
credisolbr.org.br has at least partial name server overlap with other domains, such as sevenkeys.net.br, maestrodobrasil.com.br, agpr5eletro.com and two others.
It is common to find these name servers paired with the name servers dns3.sevenkeys.com.br.
dns1.sevenkeys.com.br resolves to 178.156.166.48 and 2a01:4ff:f4:d659::1. dns2.sevenkeys.com.br resolves to 163.176.146.20 and 2603:c021:c00d:9e00:0:20d4:55cf:f33f. dns1.sevenkeys.net.br resolves to 217.216.93.231 and 2605:a144:2310:8997::1. All three hostnames point to two IP numbers each.
Mail Servers
credisolbr.org.br is served by two mail servers, aspmx1.sevenkeys.com.br and aspmx2.sevenkeys.com.br.
Among the domains sharing a mail server setup with credisolbr.org.br are grupoforauto.com.br, construtorafontana.com.br, cliniimagem.com.br and two others.
Each of the two host names carries two IP addresses: aspmx1.sevenkeys.com.br points to 178.156.157.95 and 2a01:4ff:f0:501d::1, and aspmx2.sevenkeys.com.br points to 173.249.58.170 and 2a02:c207:2247:1573::1.