institutorodolfosouza.com.br - dns.ninja
institutorodolfosouza.com.br
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=2026211092 | ||||||
rank #3777 in the tld
WOT: SAFE (69/100)
Previously MX for
institutorodolfosouza.com.br |
Same first word
institutorodolfosouza.com |
institutorodolfosouza.com.br |
DNS History
18 records (8 active, 10 former)
●NSns-1199.awsdns-21.org2026-03-31 → 2026-07-30 · 3 obs
● 2026-03-31 20:14:06
● 2026-07-30 04:09:16
●NSns-1794.awsdns-32.co.uk2026-03-31 → 2026-07-30 · 3 obs
● 2026-03-31 20:14:06
● 2026-07-30 04:09:16
●NSns-27.awsdns-03.com2026-03-31 → 2026-07-30 · 3 obs
● 2026-03-31 20:14:06
● 2026-07-30 04:09:16
●NSns-613.awsdns-12.net2026-03-31 → 2026-07-30 · 3 obs
● 2026-03-31 20:14:06
● 2026-07-30 04:09:16
○NSns1.networkconnection.com.br2017-10-02 → 2017-10-02 · 3 obs
○ 2026-03-31 20:14:06
○ 2026-07-30 04:09:16
○NSns2.networkconnection.com.br2017-10-02 → 2017-10-02 · 3 obs
○ 2026-03-31 20:14:06
○ 2026-07-30 04:09:16
○MXinstitutorodolfosouza.com.br2017-10-02 → 2017-10-02 · 3 obs
○ 2026-03-31 20:14:06
○ 2026-07-30 04:09:16
●MXmxa.api-mail.com2026-03-31 → 2026-07-30 · 3 obs
● 2026-03-31 20:14:06
● 2026-07-30 04:09:16
●MXmxb.api-mail.com2026-03-31 → 2026-07-30 · 3 obs
● 2026-03-31 20:14:06
● 2026-07-30 04:09:16
○A3.230.160.2072026-03-31 → 2026-03-31 · 4 obs
● 2026-03-31 20:14:06
○ 2026-04-08 00:53:38
○ 2026-07-30 04:09:16
●A32.197.101.82026-07-30 → 2026-07-30 · 2 obs
● 2026-07-30 04:09:16
●A34.192.197.2012026-07-30 → 2026-07-30 · 2 obs
● 2026-07-30 04:09:16
○A35.168.148.1522026-03-31 → 2026-07-30 · 2 obs
○ 2026-07-30 04:09:16
○A44.209.225.1312026-03-31 → 2026-03-31 · 4 obs
● 2026-03-31 20:14:06
○ 2026-04-08 00:53:38
○ 2026-07-30 04:09:16
○A54.145.148.192026-03-31 → 2026-07-30 · 2 obs
○ 2026-07-30 04:09:16
○A54.209.181.552026-04-08 → 2026-04-08 · 3 obs
● 2026-04-08 00:53:38
○ 2026-07-30 04:09:16
○A66.7.205.172017-10-02 → 2017-10-02 · 3 obs
○ 2026-03-31 20:14:06
○ 2026-07-30 04:09:16
○A98.90.97.222026-04-08 → 2026-04-08 · 3 obs
● 2026-04-08 00:53:38
○ 2026-07-30 04:09:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, d.dns.br, a.dns.br, e.dns.br... | - |
| institutorodolfosouza.com.br | ns-27.awsdns-03.com, ns-1199.awsdns-21.org, ns-613.awsdns-12.net, ns-1794.awsdns-32.co.uk | - |
✅ Authoritative Response
Server:205.251.194.101
NS records: ns-27.awsdns-03.com, ns-1199.awsdns-21.org, ns-613.awsdns-12.net, ns-1794.awsdns-32.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for institutorodolfosouza.com.br (unsigned zone)
⏱️ Timing
Total: 662ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 32.197.101.8, 34.192.197.201 |
| NS | 4 | ns-1199.awsdns-21.org, ns-1794.awsdns-32.co.uk... |
| MX | 2 | mxa.api-mail.com (pri: 10), mxb.api-mail.com (pri: 10) |
| TXT | 1 | v=spf1 include:api-mail.com ~all |
| SOA | 1 | ns-27.awsdns-03.com awsdns-hostmaster.am |
Analysis
IP Addresses
institutorodolfosouza.com.br directs to two IP numbers, 32.197.101.8 and 34.192.197.201
Name Servers
The authoritative name servers for institutorodolfosouza.com.br are ns-27.awsdns-03.com, ns-613.awsdns-12.net, ns-1199.awsdns-21.org and ns-1794.awsdns-32.co.uk.
institutorodolfosouza.com.br has at least partial name server overlap with other domains, such as tennisblock.com, hifiscottsdale.com, evidentlycomposedmuskrat.xyz and two others.
It is common to find these name servers paired with the name servers ns1-24-eu-north-1.ec2-rdns.amazonaws.com, ns2-24-eu-north-1.ec2-rdns.amazonaws.com, ns3-24-eu-north-1.ec2-rdns.amazonaws.com and ns4-24-eu-north-1.ec2-rdns.amazonaws.com.
ns-27.awsdns-03.com, ns-613.awsdns-12.net, ns-1199.awsdns-21.org and ns-1794.awsdns-32.co.uk all point to exactly two IP numbers each: ns-27.awsdns-03.com → 205.251.192.27 and 2600:9000:5300:1b00::1; ns-613.awsdns-12.net → 205.251.194.101 and 2600:9000:5302:6500::1; ns-1199.awsdns-21.org → 205.251.196.175 and 2600:9000:5304:af00::1; ns-1794.awsdns-32.co.uk → 205.251.199.2 and 2600:9000:5307:200::1.
Mail Servers
Mail for institutorodolfosouza.com.br is handled by two mail servers — mxa.api-mail.com and mxb.api-mail.com.
institutorodolfosouza.com.br uses an identical mail server configuration to several other domains — among them lovecare.com.br, raquelbarros.com.br, conteudos.candidobertinatto.com and two more.
institutorodolfosouza.com.br has at least partial mail server overlap with other domains such as quarkclinic.com.br, ediartcroche.com, caicarinhasbaby.com.br and two more.
These mail servers commonly co-occur with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 5 others.
mxa.api-mail.com directs to 168.235.82.157 and mxb.api-mail.com directs to 107.191.102.181; each host name points to exactly one IP number.