guizardi.com.br - robtex.com
guizardi.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=2026084034 | ||||||
rank #4270 in the tld
WOT: SAFE (69/100)
Same first word
guizardi.com.br |
Similar names
DNS History
9 records (7 active, 2 former)
○NSa.sec.dns.br2015-06-10 → 2016-09-15 · 4 obs
● 2016-09-15 04:16:18
○ 2017-04-11 04:44:20
○ 2026-03-25 01:53:20
○NSb.sec.dns.br2015-06-10 → 2016-09-15 · 4 obs
● 2016-09-15 04:16:18
○ 2017-04-11 04:44:20
○ 2026-03-25 01:53:20
●NSd.sec.dns.br2026-03-17 → 2026-03-25 · 3 obs
● 2026-03-17 14:56:48
● 2026-03-25 01:53:20
●NSf.sec.dns.br2026-03-17 → 2026-03-25 · 3 obs
● 2026-03-17 14:56:48
● 2026-03-25 01:53:20
●MXalt1.aspmx.l.google.com2026-03-17 → 2026-03-25 · 2 obs
● 2026-03-25 01:53:20
●MXalt2.aspmx.l.google.com2026-03-17 → 2026-03-25 · 2 obs
● 2026-03-25 01:53:20
●MXalt3.aspmx.l.google.com2026-03-17 → 2026-03-25 · 2 obs
● 2026-03-25 01:53:20
●MXalt4.aspmx.l.google.com2026-03-17 → 2026-03-25 · 2 obs
● 2026-03-25 01:53:20
●MXaspmx.l.google.com2026-03-17 → 2026-03-25 · 2 obs
● 2026-03-25 01:53:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| guizardi.com.br | d.sec.dns.br, f.sec.dns.br | - |
✅ Authoritative Response
Server:200.189.40.14
NS records: d.sec.dns.br, f.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1314ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | d.sec.dns.br, f.sec.dns.br |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | google-site-verification=i8zTcxc2EEwCb3R |
| SOA | 1 | d.sec.dns.br hostmaster.registro.br |
Analysis
Name Servers
guizardi.com.br is delegated to two name servers: d.sec.dns.br and f.sec.dns.br.
guizardi.com.br shares the same name server setup as other domains, for example admorangueira.com.br, eficiti.com.br, mototourseguros.com.br, pradonet.com.br and webretail.com.br.
guizardi.com.br at least partially shares name servers with other domains, for instance mundometal.com.br, brian.com.br, chadoamor.com.br, contabrn.com.br and induscad.com.br.
These name servers are commonly used with the name servers e.sec.dns.br.
Host names with two IP numbers:
d.sec.dns.br points to 2001:12ff::14 and 200.160.0.14
f.sec.dns.br points to 2001:12f8:9:1::14 and 200.189.40.14
Mail Servers
guizardi.com.br is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
guizardi.com.br shares mail servers with other domains at least partially, including ns500765.ns500699.ns500734.ns500693.ns500693.ns500699.ns500699.ns500699.ns500693.ns500693.ns500588.ns500699.ns500693.ns500588.ns500110.dtrkdll.com, ns500759.ns500759.ns500735.ns500698.ns500736.ns500698.ns500736.ns500736.ns500708.ns500576.ns500686.ns500576.ns500619.ns500619.trackreceptor.com, go.auto, ns500794.ns500841.ns500821.ns500821.ns500794.ns500794.ns500795.ns500795.ns500790.ns500795.lustypartnersfinder.com and myindianadoc.com.
these mail servers are often used with the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Hosts with two IP numbers:
aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27.
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26.
alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26.
alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.26.
alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.