sintac.com.br - robtex.com
sintac.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=2026199360 | ||||||
rank #535787 globally
rank #4016 in the tld
WOT: SAFE (69/100)
Previously MX for
sintac.com.br |
Subdomains
app.sintac.com.br |
Same first word
Similar names
DNS History
15 records (11 active, 4 former)
●NSns1.p201.dns.oraclecloud.net2026-07-08 → 2026-07-18 · 3 obs
● 2026-07-08 22:16:54
● 2026-07-18 15:26:42
●NSns2.p201.dns.oraclecloud.net2026-07-08 → 2026-07-18 · 3 obs
● 2026-07-08 22:16:54
● 2026-07-18 15:26:42
○NSns224.hostgator.com.br2015-07-14 → 2016-11-19 · 4 obs
● 2016-11-19 09:38:48
○ 2026-07-08 22:16:54
○ 2026-07-18 15:26:42
○NSns225.hostgator.com.br2015-07-14 → 2016-11-19 · 4 obs
● 2016-11-19 09:38:48
○ 2026-07-08 22:16:54
○ 2026-07-18 15:26:42
●NSns3.p201.dns.oraclecloud.net2026-07-08 → 2026-07-18 · 3 obs
● 2026-07-08 22:16:54
● 2026-07-18 15:26:42
●NSns4.p201.dns.oraclecloud.net2026-07-08 → 2026-07-18 · 3 obs
● 2026-07-08 22:16:54
● 2026-07-18 15:26:42
●MXalt1.aspmx.l.google.com2026-07-08 → 2026-07-18 · 3 obs
● 2026-07-08 22:16:54
● 2026-07-18 15:26:42
●MXalt2.aspmx.l.google.com2026-07-08 → 2026-07-18 · 3 obs
● 2026-07-08 22:16:54
● 2026-07-18 15:26:42
●MXalt3.aspmx.l.google.com2026-07-08 → 2026-07-18 · 3 obs
● 2026-07-08 22:16:54
● 2026-07-18 15:26:42
●MXalt4.aspmx.l.google.com2026-07-08 → 2026-07-18 · 3 obs
● 2026-07-08 22:16:54
● 2026-07-18 15:26:42
●MXaspmx.l.google.com2026-07-08 → 2026-07-18 · 3 obs
● 2026-07-08 22:16:54
● 2026-07-18 15:26:42
●MXgbjqi6lwpmzapjz5qwx5hnr25ahfp4yqfnxpcijszlpxmatrpl5q.mx-verification.google.com2026-07-08 → 2026-07-18 · 3 obs
● 2026-07-08 22:16:54
● 2026-07-18 15:26:42
○MXsintac.com.br2015-07-14 → 2016-11-19 · 4 obs
● 2016-11-19 09:38:48
○ 2026-07-08 22:16:54
○ 2026-07-18 15:26:42
●A140.238.181.1492026-07-08 → 2026-07-18 · 3 obs
● 2026-07-08 22:16:54
● 2026-07-18 15:26:42
○A192.185.215.1572015-07-14 → 2016-11-19 · 4 obs
● 2016-11-19 09:38:48
○ 2026-07-08 22:16:54
○ 2026-07-18 15:26:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| sintac.com.br | ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net | - |
✅ Authoritative Response
Server:108.59.166.201
NS records: ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sintac.com.br (unsigned zone)
⏱️ Timing
Total: 2308ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.238.181.149 |
| NS | 4 | ns1.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net... |
| MX | 6 | gbjqi6lwpmzapjz5qwx5hnr25ahfp4yqfnxpcijs, ALT1.ASPMX.L.GOOGLE.COM (pri: 5)... |
| SOA | 1 | ns1.p201.dns.oraclecloud.net hostmaster. |
Analysis
Hierarchy
The domain app.sintac.com.br falls under the parent sintac.com.br.
IP Addresses
sintac.com.br resolves to just one IP address, 140.238.181.149.
There are other host names — m3uzz.com among them — that share IP numbers with sintac.com.br.
Name Servers
The NS records for sintac.com.br point to four name servers: ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net and ns4.p201.dns.oraclecloud.net.
At least some of sintac.com.br's name servers are shared with other domains, for example fiservcpsclients.net, galaxyplus.com, 88.67.152.in-addr.arpa and two more.
These name servers tend to co-occur with dns2.p07.nsone.net, dns4.p07.nsone.net, a1-160.akam.net and 4 other name servers in the same DNS delegations.
Four hostnames, each resolving to a pair of IP addresses: ns1.p201.dns.oraclecloud.net directs to 108.59.166.201 and 2600:2000:2100::c9; ns2.p201.dns.oraclecloud.net directs to 108.59.168.201 and 2600:2000:2110::c9; ns3.p201.dns.oraclecloud.net directs to 108.59.170.201 and 2600:2000:2120::c9; ns4.p201.dns.oraclecloud.net directs to 108.59.172.201 and 2600:2000:2130::c9.
Mail Servers
sintac.com.br uses 6 mail servers for delivery: aspmx.l.google.com, gbjqi6lwpmzapjz5qwx5hnr25ahfp4yqfnxpcijszlpxmatrpl5q.mx-verification.google.com, alt1.aspmx.l.google.com and 3 other.
There is at least a partial MX overlap between sintac.com.br and other domains, including iconiccheerelite.com, ollo.tv, dedaloesco.com and two others.
These mail servers frequently co-occur with the mail servers alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and two others.
Host names that have two IP addresses:
aspmx.l.google.com has two IP addresses: 172.253.62.26 and 2607:f8b0:4004:c08::1a.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 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.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.