sempreser.com.br - robtex.com
sempreser.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=2026131556 | ||||||
rank #547737 globally
rank #4123 in the tld
WOT: SAFE (69/100)
Subdomains
Same first word
sempreser.com.br |
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns1.sempreser.com.br2017-11-02 → 2026-05-11 · 2 obs
● 2026-05-11 23:36:12
●NSdns2.sempreser.com.br2017-11-02 → 2026-05-11 · 2 obs
● 2026-05-11 23:36:12
●NSdns3.sempreser.com.br2026-02-15 → 2026-05-11 · 3 obs
● 2026-02-15 04:44:46
● 2026-05-11 23:36:12
●MXsempreser-com-br.mail.protection.outlook.com2017-11-02 → 2026-05-11 · 2 obs
● 2026-05-11 23:36:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, e.dns.br, f.dns.br, a.dns.br... | - |
| sempreser.com.br | dns2.sempreser.com.br, dns3.sempreser.com.br, dns1.sempreser.com.br | 3 records |
✅ Authoritative Response
Server:200.199.41.42
NS records: dns2.sempreser.com.br, dns3.sempreser.com.br, dns1.sempreser.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sempreser.com.br (unsigned zone)
⏱️ Timing
Total: 3889ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | dns3.sempreser.com.br, dns2.sempreser.com.br... |
| MX | 1 | sempreser-com-br.mail.protection.outlook |
| TXT | 6 | n7jtg0vr69cnknmq796u3du2dt, MS=ms56588965... |
| SOA | 1 | dns1.sempreser.com.br hostmaster.sempres |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (dns1.sempreser.com.br, dns2.sempreser.com.br, dns3.sempreser.com.br)
Analysis
Hierarchy
sempreser.com.br is parent of dns1.sempreser.com.br, dns2.sempreser.com.br, fs-educ.sempreser.com.br and dns3.sempreser.com.br.
Name Servers
sempreser.com.br is delegated to three name servers: dns1.sempreser.com.br, dns2.sempreser.com.br and dns3.sempreser.com.br.
Host names with a single IP:
dns1.sempreser.com.br points to: 200.199.41.42
dns2.sempreser.com.br points to: 179.185.54.131
dns3.sempreser.com.br points to: 187.33.91.34
Mail Servers
The mail server for sempreser.com.br is sempreser-com-br.mail.protection.outlook.com.
sempreser-com-br.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::, 2a01:111:f403:f908::2, 2a01:111:f403:f912::, 2a01:111:f403:f913::, 52.101.40.24, 52.101.41.24, 52.101.50.7 and 52.101.194.0.