dqrtech.com.br - robtex.com
dqrtech.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=2026216206 | ||||||
rank #3642 in the tld
WOT: SAFE (69/100)
Same first word
dqrtech.com.br |
DNS History
9 records (8 active, 1 former)
●NSa.sec.dns.br2026-06-04 → 2026-08-04 · 2 obs
● 2026-08-04 09:01:48
●NSc.sec.dns.br2026-06-04 → 2026-08-04 · 2 obs
● 2026-08-04 09:01:48
○MX5xc24p4nz2fbkcdrlkksgz3rw6nnvrntuagj4hszwponkrvfnwbq.mx-verification.google.com2026-06-04 → 2026-06-04 · 3 obs
○ 2026-08-04 09:01:46
○ 2026-08-04 09:01:48
●MXalt1.aspmx.l.google.com2026-06-04 → 2026-08-04 · 2 obs
● 2026-08-04 09:01:48
●MXalt2.aspmx.l.google.com2026-06-04 → 2026-08-04 · 2 obs
● 2026-08-04 09:01:48
●MXalt3.aspmx.l.google.com2026-06-04 → 2026-08-04 · 2 obs
● 2026-08-04 09:01:48
●MXalt4.aspmx.l.google.com2026-06-04 → 2026-08-04 · 2 obs
● 2026-08-04 09:01:48
●MXaspmx.l.google.com2026-06-04 → 2026-08-04 · 2 obs
● 2026-08-04 09:01:48
●A45.152.44.832026-06-04 → 2026-08-04 · 2 obs
● 2026-08-04 09:01:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| dqrtech.com.br | a.sec.dns.br, c.sec.dns.br | - |
✅ Authoritative Response
Server:200.160.0.11
NS records: a.sec.dns.br, c.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1016ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.152.44.83 |
| NS | 2 | c.sec.dns.br, a.sec.dns.br |
| MX | 5 | aspmx.l.google.com (pri: 1), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 a mx include:_spf.google.com ~all |
| SOA | 1 | a.sec.dns.br hostmaster.registro.br |
Analysis
IP Addresses
dqrtech.com.br points to a single IP number: 45.152.44.83.
Additional host names — including pollaki.com and amperes.com.br — share IP numbers with dqrtech.com.br.
Name Servers
Two name servers handle the delegation for dqrtech.com.br: a.sec.dns.br and c.sec.dns.br.
dqrtech.com.br shares its name server setup with other domains, including granadanet.com.br, fidelisfaustino.com.br, qpoint.com.br and two others.
dqrtech.com.br has at least partial name server overlap with other domains, such as gruponet.com.br, belezamaisnatural.com.br, gestao360.com.br and two others.
It is common to find these name servers paired with the name servers b.sec.dns.br.
a.sec.dns.br and c.sec.dns.br both carry two IP addresses. The A records for a.sec.dns.br are 200.160.0.11 and 2001:12ff::11; the A records for c.sec.dns.br are 200.189.40.11 and 2001:12f8:9:1::11.
Mail Servers
Mail for dqrtech.com.br is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
dqrtech.com.br shares mail servers — at least in part — with other domains, including egolaws.com, feedbacktemple.com, thetilleys.ca and two others.
These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.
Host names with two IP numbers:
aspmx.l.google.com resolves to two addresses: 142.251.163.26 and 2607:f8b0:4004:c06::1a.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.