mxfirewall.epierotti.com.br - robtex.com
mxfirewall.epierotti.com.br
| CNAME | ftechepierotti.ddns.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.196.72.111🇧🇷 Vivo_Mobile_Broadband_Services177.196.0.0/15 | ||||||
| PTR | 177-196-72-111.user.vivozap.com.br | ||||||
epierotti.com.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 193.160.64.242🇺🇸 IIHOS001193.160.64.0/23 | ||||||
| NS | d.sec.dns.br ⭐ | ||||||
| NS | e.sec.dns.br | ||||||
| MX | epierotti-com-br.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms81772448 | ||||||
| TXT | v=spf1 ip4:177.71.192.207 include:spf.protection.outlook.com -all | ||||||
| TXT | google-site-verification=Ppg3797HOG4G9rijSl2R2QC84onr0vNTmBSo5Uk_lfY | ||||||
| SOA | d.sec.dns.brhostmaster@registro.br serial=2026184000 | ||||||
PTR for
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A187.60.19.252017-05-26 → 2017-05-26 · 3 obs
● 2017-05-26 22:27:36
○ 2026-04-06 10:00:24
○ 2026-07-19 21:04:32
○ 2026-04-06 10:00:24
○ 2026-07-19 21:04:32
●CNAMEftechepierotti.ddns.net2026-04-06 → 2026-07-19 · 2 obs
● 2026-04-06 10:00:24
● 2026-07-19 21:04:32
● 2026-07-19 21:04:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, e.dns.br, d.dns.br, a.dns.br... | - |
| epierotti.com.br | e.sec.dns.br, d.sec.dns.br | - |
✅ Authoritative Response
Server:200.160.0.14
NS records: e.sec.dns.br, d.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 874ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | ftechepierotti.ddns.net |
Analysis
IP Addresses
mxfirewall.epierotti.com.br points to a single IP number: 177.196.72.111.