cotacota.com.br - robtex.com
cotacota.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=2026089364 | ||||||
rank #565177 globally
rank #4190 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
14 records (13 active, 1 former)
●NSns1.locaweb.com.br2015-08-29 → 2026-03-30 · 2 obs
● 2026-03-30 15:23:42
●NSns2.locaweb.com.br2015-08-29 → 2026-03-30 · 2 obs
● 2026-03-30 15:23:42
●NSns3.locaweb.com.br2015-08-29 → 2026-03-30 · 2 obs
● 2026-03-30 15:23:42
●MXalt1.aspmx.l.google.com2015-08-29 → 2026-03-30 · 2 obs
● 2026-03-30 15:23:42
●MXalt2.aspmx.l.google.com2015-08-29 → 2026-03-30 · 2 obs
● 2026-03-30 15:23:42
●MXalt3.aspmx.l.google.com2015-08-29 → 2026-03-30 · 2 obs
● 2026-03-30 15:23:42
●MXalt4.aspmx.l.google.com2015-08-29 → 2026-03-30 · 2 obs
● 2026-03-30 15:23:42
●MXaspmx.l.google.com2015-08-29 → 2026-03-30 · 2 obs
● 2026-03-30 15:23:42
●MXaspmx2.googlemail.com2026-03-14 → 2026-03-30 · 3 obs
● 2026-03-14 04:09:26
● 2026-03-30 15:23:42
●MXaspmx3.googlemail.com2026-03-14 → 2026-03-30 · 3 obs
● 2026-03-14 04:09:26
● 2026-03-30 15:23:42
●MXaspmx4.googlemail.com2026-03-14 → 2026-03-30 · 3 obs
● 2026-03-14 04:09:26
● 2026-03-30 15:23:42
●MXaspmx5.googlemail.com2026-03-14 → 2026-03-30 · 3 obs
● 2026-03-14 04:09:26
● 2026-03-30 15:23:42
●A179.188.51.422026-03-14 → 2026-03-30 · 3 obs
● 2026-03-14 04:09:26
● 2026-03-30 15:23:42
○A186.202.132.1222015-08-29 → 2017-04-05 · 4 obs
● 2017-04-05 03:18:02
○ 2026-03-14 04:09:26
○ 2026-03-30 15:23:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| cotacota.com.br | ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br | 6 records |
✅ Authoritative Response
Server:187.45.248.254
NS records: ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotacota.com.br (unsigned zone)
⏱️ Timing
Total: 923ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 179.188.51.42 |
| NS | 3 | ns2.locaweb.com.br, ns1.locaweb.com.br... |
| MX | 9 | aspmx3.googlemail.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | v=spf1 include:_spf.locaweb.com.br inclu, v=spf1 include:_spf.locaweb.com.br ?all |
| SOA | 1 | ns1.locaweb.com.br hostmaster.locaweb.co |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br...)
Analysis
IP Addresses
cotacota.com.br resolves to a single IP: 179.188.51.42.
Other host names share IP numbers with cotacota.com.br; for instance l70cnn1868.publiccloud.com.br.
Name Servers
cotacota.com.br delegates to three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
cotacota.com.br shares some name servers with other domains, for example maxcont.com.br, infesc.com.br, bps.com.br, superrock.com.br and escolaserios.com.
Host names with two IP numbers:
ns1.locaweb.com.br: 2804:218:7000:0:186:202:8:254 and 186.202.8.254
ns2.locaweb.com.br: 2804:218:7001:0:187:45:248:254 and 187.45.248.254
ns3.locaweb.com.br: 2804:218:7002:0:189:126:101:254 and 189.126.101.254
Mail Servers
cotacota.com.br is handled by nine mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, 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.
cotacota.com.br shares some mail servers with other domains, at least partially; for instance glitterbombrecords.com, ogmpt.wpengine.com, ns500671.ns500731.ns500731.ns500742.ns500671.ns500742.ns500742.ns500688.ns500704.ns500705.ns500291.ns500291.ns500649.ns500291.ns500666.tenderladiesbz.com, ns500754.ns500754.ns500731.ns500742.ns500754.ns500671.ns500704.ns500704.ns500705.ns500705.ns500704.ns500688.ns500649.ns500649.ns500666.tenderladiesbz.com and maxta.com.
Host names with two IPs:
The host name aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1a and 192.178.128.26.
The host name aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1a and 172.253.135.27.
The host name aspmx4.googlemail.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26.
The host name aspmx5.googlemail.com points to 2607:f8b0:4003:c4a::1b and 142.251.96.27.
The host name aspmx.l.google.com points to 2607:f8b0:4004:c07::1a and 172.253.63.27.
The host name alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27.
The host name alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.27.
The host name alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26.
The host name alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.
Host names that point to 2607:f8b0:4023:1015::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com.
Host names that point to 172.253.135.27: aspmx3.googlemail.com and alt2.aspmx.l.google.com.
Host names that point to 2607:f8b0:4023:3003::1b: aspmx4.googlemail.com and alt3.aspmx.l.google.com.
Host names that point to 172.253.145.26: aspmx4.googlemail.com and alt3.aspmx.l.google.com.
Pattern: 2607:f8b0:4023:1015::1a and 172.253.135.27 are destinations for aspmx3.googlemail.com and alt2.aspmx.l.google.com; 2607:f8b0:4023:3003::1b and 172.253.145.26 are destinations for aspmx4.googlemail.com and alt3.aspmx.l.google.com.