lef.com.br - robtex.com
lef.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=2026074138 | ||||||
rank #4047 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSa.sec.dns.br2015-09-02 → 2021-08-16 · 4 obs
● 2021-08-16 09:12:56
○ 2026-03-20 09:59:26
○ 2026-03-22 20:39:28
○NSc.sec.dns.br2015-09-02 → 2021-08-16 · 4 obs
● 2021-08-16 09:12:56
○ 2026-03-20 09:59:26
○ 2026-03-22 20:39:28
●NSe.sec.dns.br2026-03-20 → 2026-03-22 · 3 obs
● 2026-03-20 09:59:26
● 2026-03-22 20:39:28
●NSf.sec.dns.br2026-03-20 → 2026-03-22 · 3 obs
● 2026-03-20 09:59:26
● 2026-03-22 20:39:28
○MXgw.lef.com.br2015-09-02 → 2017-09-22 · 4 obs
● 2017-09-22 09:24:50
○ 2021-08-16 09:12:56
○ 2026-03-22 20:39:28
○MXgw2.lef.com.br2015-09-02 → 2021-08-16 · 4 obs
● 2021-08-16 09:12:56
○ 2026-03-20 09:59:26
○ 2026-03-22 20:39:28
●MXlef-com-br.mail.protection.outlook.com2026-03-20 → 2026-03-22 · 3 obs
● 2026-03-20 09:59:26
● 2026-03-22 20:39:28
●A108.167.132.1982026-03-20 → 2026-03-22 · 3 obs
● 2026-03-20 09:59:26
● 2026-03-22 20:39:28
○A179.188.11.342015-09-02 → 2021-08-16 · 4 obs
● 2021-08-16 09:12:56
○ 2026-03-20 09:59:26
○ 2026-03-22 20:39:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| lef.com.br | f.sec.dns.br, e.sec.dns.br | - |
✅ Authoritative Response
Server: 200.192.232.14
NS records: f.sec.dns.br, e.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1071ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 108.167.132.198 |
| NS | 2 | e.sec.dns.br, f.sec.dns.br |
| MX | 1 | lef-com-br.mail.protection.outlook.com ( |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, google-site-verification=9WzxokY7QfrwwyC |
| SOA | 1 | e.sec.dns.br hostmaster.registro.br |
Analysis
IP Addresses
lef.com.br points to an IP address: 108.167.132.198.
other host names include duemobile.com, grupomater.com.br, neblina.com.br, mail.duemobile.com and mail.imobisites.com; they share IP numbers with lef.com.br.
Name Servers
Two name servers e.sec.dns.br and f.sec.dns.br handle the delegation for lef.com.br.
lef.com.br shares the same name server setup as other domains, for instance todosmoveis.com.br, cabec.com.br, femic.com.br, netpecas.net.br and mailnews-br.com.br.
lef.com.br at least partially shares name servers with other domains, for instance dkcenter.com.br, bsgi.com.br, unimedpetropolis.coop.br, intelsoft.com.br and bufalaalmeidaprado.com.br.
These name servers are commonly used alongside d.sec.dns.br.
Host names with two IP numbers:
e.sec.dns.br points to 2001:12f8:b:1::14 and 200.192.232.14.
f.sec.dns.br points to 2001:12f8:9:1::14 and 200.189.40.14.
Mail Servers
lef.com.br is handled by a single mail server, lef-com-br.mail.protection.outlook.com.
Hostname lef-com-br.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c91d::a, 2a01:111:f403:c946::, 2a01:111:f403:f901::1, 2a01:111:f403:f90b::, 52.101.9.14, 52.101.41.24, 52.101.42.16 and 52.101.50.10.