atrainformatica.com.br - robtex.com
atrainformatica.com.br
com.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=2026048032 | ||||||
rank #4036 in the tld
WOT: SAFE (69/100)
DNS History
16 records (8 active, 8 former)
○NSdns1801.playunix.com.br2015-08-04 → 2015-11-24 · 4 obs
● 2015-11-24 07:40:38
○ 2016-02-12 03:51:38
○ 2026-02-21 14:45:04
○NSdns1802.playunix.com.br2015-08-04 → 2015-11-24 · 4 obs
● 2015-11-24 07:40:38
○ 2016-02-12 03:51:38
○ 2026-02-21 14:45:04
●NSizabella.ns.cloudflare.com2026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 14:45:04
○NSns-1293.awsdns-33.org2016-02-12 → 2017-05-18 · 4 obs
● 2016-02-12 03:51:38
● 2017-05-18 19:25:10
○ 2026-02-21 14:45:04
○NSns-1757.awsdns-27.co.uk2016-02-12 → 2017-05-18 · 4 obs
● 2016-02-12 03:51:38
● 2017-05-18 19:25:10
○ 2026-02-21 14:45:04
○NSns-485.awsdns-60.com2016-02-12 → 2017-05-18 · 4 obs
● 2016-02-12 03:51:38
● 2017-05-18 19:25:10
○ 2026-02-21 14:45:04
○NSns-581.awsdns-08.net2016-02-12 → 2017-05-18 · 4 obs
● 2016-02-12 03:51:38
● 2017-05-18 19:25:10
○ 2026-02-21 14:45:04
●NSwatson.ns.cloudflare.com2026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 14:45:04
●MXalt1.aspmx.l.google.com2015-08-04 → 2026-02-21 · 2 obs
● 2026-02-21 14:45:04
●MXalt2.aspmx.l.google.com2015-08-04 → 2026-02-21 · 2 obs
● 2026-02-21 14:45:04
●MXalt3.aspmx.l.google.com2015-08-04 → 2026-02-21 · 2 obs
● 2026-02-21 14:45:04
●MXalt4.aspmx.l.google.com2015-08-04 → 2026-02-21 · 2 obs
● 2026-02-21 14:45:04
●MXaspmx.l.google.com2015-08-04 → 2026-02-21 · 2 obs
● 2026-02-21 14:45:04
●A172.233.29.1232026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 14:45:04
○A177.11.48.762015-08-04 → 2015-11-24 · 4 obs
● 2015-11-24 07:40:38
○ 2016-02-12 03:51:38
○ 2026-02-21 14:45:04
○A52.35.176.1612016-02-12 → 2017-05-18 · 4 obs
● 2016-02-12 03:51:38
● 2017-05-18 19:25:10
○ 2026-02-21 14:45:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| atrainformatica.com.br | izabella.ns.cloudflare.com, watson.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.195.23
NS records: izabella.ns.cloudflare.com, watson.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for atrainformatica.com.br (unsigned zone)
⏱️ Timing
Total: 64ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.233.29.123 |
| NS | 2 | izabella.ns.cloudflare.com, watson.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 ip4:216.238.109.21 include:_spf.g |
| SOA | 1 | izabella.ns.cloudflare.com dns.cloudflar |
AI analysis
atrainformatica.com.br points to a single IP address: 172.233.29.123.
Other host names such as nowebhost.com.br, atra.com.br and nh77.nowebdns.com.br share IP numbers with atrainformatica.com.br.
atrainformatica.com.br is delegated to two name servers: izabella.ns.cloudflare.com and watson.ns.cloudflare.com.
atrainformatica.com.br shares the same name server setup as identitycomputing.com.au and atra.com.br and forfun.info.
At least part of the name servers for atrainformatica.com.br are shared with other domains, for instance ssl-certs.live, gv.se, rzcq.com.cn, deaco.com.cn and zk6.com.cn.
These name servers are commonly used alongside terin.ns.cloudflare.com and toby.ns.cloudflare.com.
Host names with six IP numbers:
izabella.ns.cloudflare.com points to: 2606:4700:50::a29f:262e, 2803:f800:50::6ca2:c22e, 2a06:98c1:50::ac40:222e, 108.162.194.46, 162.159.38.46 and 172.64.34.46.
watson.ns.cloudflare.com points to: 2606:4700:58::a29f:2c17, 2803:f800:50::6ca2:c317, 2a06:98c1:50::ac40:2317, 108.162.195.23, 162.159.44.23 and 172.64.35.23.
atrainformatica.com.br is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
atrainformatica.com.br shares at least some mail servers with other domains, for example ns500693.ns500699.ns500699.ns500734.ns500699.ns500699.ns500699.ns500699.ns500693.ns500699.ns500693.ns500588.ns500683.ns500699.ns500699.ns500683.ns500612.ns500110.dtrkdll.com, ns500699.ns500699.ns500699.ns500734.ns500699.ns500699.ns500734.ns500699.ns500588.ns500693.ns500588.ns500612.ns500612.ns500588.ns500112.dtrkdll.com, meetmaev.com, ns500731.ns500671.ns500754.ns500742.ns500742.ns500754.ns500704.ns500671.ns500688.ns500671.ns500671.ns500649.lustychickser.com and ch2ho.com.
These mail servers are commonly used alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers: aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27; alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26; alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26; alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26; alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.