comsys.com.br - dns.ninja
comsys.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=2026168390 | ||||||
rank #3853 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
●NSe.sec.dns.br2026-02-23 → 2026-06-17 · 3 obs
● 2026-02-23 01:09:46
● 2026-06-17 16:28:38
●NSf.sec.dns.br2026-02-23 → 2026-06-17 · 3 obs
● 2026-02-23 01:09:46
● 2026-06-17 16:28:38
○NSns1.centerlan.com.br2015-06-28 → 2016-12-22 · 4 obs
● 2016-12-22 19:36:54
○ 2026-02-23 01:09:46
○ 2026-06-17 16:28:38
○NSns2.centerlan.com.br2015-06-28 → 2016-12-22 · 4 obs
● 2016-12-22 19:36:54
○ 2026-02-23 01:09:46
○ 2026-06-17 16:28:38
●MXalt1.aspmx.l.google.com2015-06-28 → 2026-06-17 · 2 obs
● 2026-06-17 16:28:38
●MXalt2.aspmx.l.google.com2015-06-28 → 2026-06-17 · 2 obs
● 2026-06-17 16:28:38
●MXaspmx.l.google.com2015-06-28 → 2026-06-17 · 2 obs
● 2026-06-17 16:28:38
●MXaspmx2.googlemail.com2015-06-28 → 2026-06-17 · 2 obs
● 2026-06-17 16:28:38
●MXaspmx3.googlemail.com2015-06-28 → 2026-06-17 · 2 obs
● 2026-06-17 16:28:38
○A192.185.214.2402015-06-28 → 2016-12-22 · 4 obs
● 2016-12-22 19:36:54
○ 2026-02-23 01:09:46
○ 2026-06-17 16:28:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| comsys.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: 834ms | 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 include:_spf.google.com ~all |
| SOA | 1 | e.sec.dns.br hostmaster.registro.br |
Analysis
Name Servers
DNS delegation for comsys.com.br points to two name servers: e.sec.dns.br and f.sec.dns.br.
comsys.com.br uses the same name servers as several other domains — among them aegtelecom.com.br, intercidadania.org.br, telepol.com.br and two more.
The name servers of comsys.com.br overlap at least partially with those of other domains — among them juracijunior.com.br, kuti.com.br, hakama.com.br and two more.
These name servers commonly appear in combination with the name servers d.sec.dns.br.
e.sec.dns.br directs to 200.192.232.14 and 2001:12f8:b:1::14. f.sec.dns.br directs to 200.189.40.14 and 2001:12f8:9:1::14. Each host name carries two IP addresses.
Mail Servers
comsys.com.br has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
comsys.com.br has at least partial mail server overlap with other domains such as ns500759.ns500759.ns500759.ns500759.ns500698.ns500735.ns500735.ns500736.ns500698.ns500735.ns500735.ns500576.ns500576.ns500652.ns500576.trackreceptor.com, saltycajun.com, ns500671.ns500731.ns500671.ns500731.ns500742.ns500742.ns500731.ns500704.ns500704.ns500704.ns500649.ns500666.lustychickser.com and two more.
These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com has two IP addresses: 142.251.167.26 and 2607:f8b0:4004:c29::1a.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
Host names pointing to 2a00:1450:400b:c02::1a IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.
Host names pointing to 172.253.116.26 IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.