aprs.edu.br - robtex.com
aprs.edu.br
edu.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=2026129406 | ||||||
Subdomains
csc.aprs.edu.br |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns-cloud-b1.googledomains.com2026-04-24 → 2026-05-09 · 2 obs
● 2026-05-09 17:22:52
●NSns-cloud-b2.googledomains.com2026-04-24 → 2026-05-09 · 2 obs
● 2026-05-09 17:22:52
●NSns-cloud-b3.googledomains.com2026-04-24 → 2026-05-09 · 2 obs
● 2026-05-09 17:22:52
●NSns-cloud-b4.googledomains.com2026-04-24 → 2026-05-09 · 2 obs
● 2026-05-09 17:22:52
●MXaprs-edu-br.mail.protection.outlook.com2026-04-24 → 2026-05-09 · 2 obs
● 2026-05-09 17:22:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, f.dns.br, e.dns.br, d.dns.br... | - |
| aprs.edu.br | ns-cloud-b1.googledomains.com, ns-cloud-b4.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b2.googledomains.com | - |
✅ Authoritative Response
Server:216.239.32.107
NS records: ns-cloud-b1.googledomains.com, ns-cloud-b4.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b2.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aprs.edu.br (unsigned zone)
⏱️ Timing
Total: 886ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-b4.googledomains.com, ns-cloud-b1.googledomains.com... |
| MX | 1 | aprs-edu-br.mail.protection.outlook.com |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms87448454 |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
Analysis
Hierarchy
aprs.edu.br is the parent of csc.aprs.edu.br.
Name Servers
aprs.edu.br is delegated to four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
aprs.edu.br at least partially shares name servers with other domains, for instance fartlog.com, goonz.net, selfmademarketing.net, camblossom.com and salonikacosmetics.com.
Host names with two IP numbers:
ns-cloud-b1.googledomains.com points to 2001:4860:4802:32::6b and 216.239.32.107; ns-cloud-b2.googledomains.com points to 2001:4860:4802:34::6b and 216.239.34.107; ns-cloud-b3.googledomains.com points to 2001:4860:4802:36::6b and 216.239.36.107; ns-cloud-b4.googledomains.com points to 2001:4860:4802:38::6b and 216.239.38.107.
Mail Servers
aprs.edu.br is handled by a single mail server, aprs-edu-br.mail.protection.outlook.com.
Host aprs-edu-br.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c922::2, 2a01:111:f403:f804::3, 2a01:111:f403:f902::2, 2a01:111:f403:f90d::, 52.101.8.44, 52.101.11.7, 52.101.50.1 and 52.101.194.0.