sinustrat.com.br - robtex.com
sinustrat.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=2026083452 | ||||||
rank #4270 in the tld
WOT: SAFE (69/100)
Same first word
sinustrat.com.br |
Similar names
DNS History
9 records (7 active, 2 former)
○NSa.sec.dns.br2015-06-28 → 2017-02-17 · 4 obs
● 2017-02-17 17:31:04
○ 2026-03-09 16:22:48
○ 2026-03-24 19:22:58
○NSb.sec.dns.br2015-06-28 → 2017-02-17 · 4 obs
● 2017-02-17 17:31:04
○ 2026-03-09 16:22:48
○ 2026-03-24 19:22:58
●NSns1-09.azure-dns.com2026-03-09 → 2026-03-24 · 3 obs
● 2026-03-09 16:22:48
● 2026-03-24 19:22:58
●NSns2-09.azure-dns.net2026-03-09 → 2026-03-24 · 3 obs
● 2026-03-09 16:22:48
● 2026-03-24 19:22:58
●NSns3-09.azure-dns.org2026-03-09 → 2026-03-24 · 3 obs
● 2026-03-09 16:22:48
● 2026-03-24 19:22:58
●NSns4-09.azure-dns.info2026-03-09 → 2026-03-24 · 3 obs
● 2026-03-09 16:22:48
● 2026-03-24 19:22:58
●MXsinustrat-com-br.mail.protection.outlook.com2026-03-09 → 2026-03-24 · 2 obs
● 2026-03-24 19:22:58
●A45.60.33.12026-03-09 → 2026-03-24 · 2 obs
● 2026-03-24 19:22:58
●A45.60.37.12026-03-09 → 2026-03-24 · 2 obs
● 2026-03-24 19:22:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| sinustrat.com.br | ns4-09.azure-dns.info, ns3-09.azure-dns.org, ns1-09.azure-dns.com, ns2-09.azure-dns.net | - |
✅ Authoritative Response
Server:150.171.21.9
NS records: ns4-09.azure-dns.info, ns3-09.azure-dns.org, ns1-09.azure-dns.com, ns2-09.azure-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sinustrat.com.br (unsigned zone)
⏱️ Timing
Total: 937ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 45.60.33.1, 45.60.37.1 |
| NS | 4 | ns1-09.azure-dns.com, ns2-09.azure-dns.net... |
| MX | 1 | sinustrat-com-br.mail.protection.outlook |
| TXT | 2 | MS=ms57397243, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1-09.azure-dns.com azuredns-hostmaster |
Analysis
IP Addresses
sinustrat.com.br resolves to two IPs: 45.60.33.1 and 45.60.37.1.
Other host names, for instance biolabfarma.com.br, petnutrition.com.br and exzell.com share IP numbers with sinustrat.com.br.
Name Servers
sinustrat.com.br is delegated to four name servers: ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org.
sinustrat.com.br at least partially shares name servers with other domains, for instance toadworld.com, itronis.info, omega-speedmaster.fr, ofaweb.no and strauss-elite.co.il.
Host names with two IP numbers:
Host name ns1-09.azure-dns.com points to: 2603:1061:0:700::9 and 13.107.236.9.
Host name ns4-09.azure-dns.info points to: 2620:1ec:bda:700::9 and 208.84.5.9.
Host name ns2-09.azure-dns.net points to: 2620:1ec:8ec:700::9 and 150.171.21.9.
Host name ns3-09.azure-dns.org points to: 2a01:111:4000:700::9 and 204.14.183.9.
Mail Servers
sinustrat.com.br is handled by a single mail server, sinustrat-com-br.mail.protection.outlook.com.
Host name sinustrat-com-br.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c91d::b, 2a01:111:f403:f805::1, 2a01:111:f403:f901::1, 52.101.8.34, 52.101.9.14, 52.101.10.14 and 52.101.41.22.