trustprev.com.br - robtex.com
trustprev.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=2026132280 | ||||||
rank #4123 in the tld
WOT: SAFE (69/100)
Same first word
trustprev.com.br |
DNS History
11 records (6 active, 5 former)
○NSns1.alog.com.br2015-06-21 → 2017-05-16 · 4 obs
● 2017-05-16 20:47:28
○ 2026-03-08 03:05:08
○ 2026-05-12 12:02:56
●NSns1.bdm.microsoftonline.com2026-03-08 → 2026-05-12 · 3 obs
● 2026-03-08 03:05:08
● 2026-05-12 12:02:56
○NSns2.alog.com.br2015-06-21 → 2017-05-16 · 4 obs
● 2017-05-16 20:47:28
○ 2026-03-08 03:05:08
○ 2026-05-12 12:02:56
●NSns2.bdm.microsoftonline.com2026-03-08 → 2026-05-12 · 3 obs
● 2026-03-08 03:05:08
● 2026-05-12 12:02:56
●NSns3.bdm.microsoftonline.com2026-03-08 → 2026-05-12 · 3 obs
● 2026-03-08 03:05:08
● 2026-05-12 12:02:56
●NSns4.bdm.microsoftonline.com2026-03-08 → 2026-05-12 · 3 obs
● 2026-03-08 03:05:08
● 2026-05-12 12:02:56
○MXsmtp-in-c1.mail.alog.com.br2015-06-21 → 2017-05-16 · 4 obs
● 2017-05-16 20:47:28
○ 2026-03-08 03:05:08
○ 2026-05-12 12:02:56
●MXtrustprev-com-br.mail.protection.outlook.com2026-03-08 → 2026-05-12 · 3 obs
● 2026-03-08 03:05:08
● 2026-05-12 12:02:56
○A187.0.209.1232015-06-21 → 2016-04-09 · 4 obs
● 2016-04-09 12:51:02
○ 2016-09-23 02:32:24
○ 2026-05-12 12:02:56
○A191.232.233.1952016-09-23 → 2017-05-16 · 5 obs
● 2016-09-23 02:32:24
● 2017-05-16 20:47:28
○ 2026-03-08 03:05:08
○ 2026-05-12 12:02:56
●A52.150.27.2132026-03-08 → 2026-05-12 · 3 obs
● 2026-03-08 03:05:08
● 2026-05-12 12:02:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | e.dns.br, f.dns.br, c.dns.br, a.dns.br... | - |
| trustprev.com.br | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com | - |
✅ Authoritative Response
Server:150.171.21.208
NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for trustprev.com.br (unsigned zone)
⏱️ Timing
Total: 835ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.150.27.213 |
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | trustprev-com-br.mail.protection.outlook |
| TXT | 3 | v=spf1 mx include:truspf.trustprev.com.b, mscid=pDZvNBrRLVO8Z7fPzabzdHBJSTb1nwDdAa... |
| SOA | 1 | ns1.bdm.microsoftonline.com azuredns-hos |
Analysis
IP Addresses
trustprev.com.br points to a single IP: 52.150.27.213.
Name Servers
trustprev.com.br is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
trustprev.com.br at least partially shares its name servers with other domains, for instance vvw-verizon.com, etsconsulting.net, btbs.nu, sarentals.net and cwcourtney.com.
Host names with two IPs: ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208; ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208; ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208; ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208.
Mail Servers
trustprev.com.br is served by a single mail server, trustprev-com-br.mail.protection.outlook.com.
The host name trustprev-com-br.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c901::1, 2a01:111:f403:c927::, 2a01:111:f403:c946::3, 52.101.8.46, 52.101.10.8, 52.101.11.13 and 52.101.41.58.