tricore.com.br - robtex.com
tricore.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=2026131048 | ||||||
rank #4304 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSe.sec.dns.br2015-07-26 → 2026-05-11 · 2 obs
● 2026-05-11 02:16:46
●NSf.sec.dns.br2015-07-26 → 2026-05-11 · 2 obs
● 2026-05-11 02:16:46
●MXalt1.aspmx.l.google.com2015-07-26 → 2026-05-11 · 2 obs
● 2026-05-11 02:16:46
●MXalt2.aspmx.l.google.com2015-07-26 → 2026-05-11 · 2 obs
● 2026-05-11 02:16:46
●MXaspmx.l.google.com2015-07-26 → 2026-05-11 · 2 obs
● 2026-05-11 02:16:46
●MXaspmx2.googlemail.com2015-07-26 → 2026-05-11 · 2 obs
● 2026-05-11 02:16:46
●MXaspmx3.googlemail.com2015-07-26 → 2026-05-11 · 2 obs
● 2026-05-11 02:16:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | d.dns.br, c.dns.br, f.dns.br, a.dns.br... | - |
| tricore.com.br | e.sec.dns.br, f.sec.dns.br | - |
✅ Authoritative Response
Server:200.192.232.14
NS records: e.sec.dns.br, f.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1475ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | e.sec.dns.br, f.sec.dns.br |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 inclue:aspmx.googlemail.com ~all |
| SOA | 1 | e.sec.dns.br hostmaster.registro.br |
Analysis
Name Servers
Two name servers e.sec.dns.br and f.sec.dns.br handle delegation for tricore.com.br.
tricore.com.br uses the same name server setup as other domains, for example weesy.com.br, epub3.com.br, farmaciacruzeironet.com.br, parquedoscisnes.com.br and servicoeletronico.com.br.
tricore.com.br partially shares name servers with other domains; examples include casaecompanhia.com.br, btmbrasagem.com.br, capsulashop.com.br, mdnnetwork.com.br and rocaceramica.com.br.
these name servers are commonly used with the name servers 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
Five mail servers handle tricore.com.br: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
tricore.com.br shares some mail servers with other domains, at least partially, such as tcsatl.org, kjeldtoft.dk, ns500759.ns500758.ns500758.ns500736.ns500698.ns500736.ns500736.ns500698.ns500708.ns500708.ns500576.ns500619.ns500652.ns500619.trackreceptor.com, ns500754.ns500742.ns500742.ns500754.ns500754.ns500705.ns500671.ns500649.ns500291.ns500678.ns500678.lusty(0x736c7574)z.com and ns500758.ns500759.ns500759.ns500758.ns500735.ns500736.ns500735.ns500576.ns500576.ns500576.ns500698.ns500576.trackreceptor.com.
These mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to: 2607:f8b0:4023:2801::1a and 192.178.128.27
aspmx3.googlemail.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.27
aspmx.l.google.com points to: 2607:f8b0:4004:c21::1b and 142.251.179.27
alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1a and 192.178.128.27
alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26
Host names pointing to 2607:f8b0:4023:2801::1a: aspmx2.googlemail.com and alt1.aspmx.l.google.com
Host names pointing to 192.178.128.27: aspmx2.googlemail.com and alt1.aspmx.l.google.com
Note: aspmx2.googlemail.com and alt1.aspmx.l.google.com share the same two IPs, 2607:f8b0:4023:2801::1a and 192.178.128.27.