Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sinqia.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 01:14:07 UTC · ↺ Refresh
MX Hostnames
- sinqia-com-br.mail.protection.outlook.com
MX Priorities
- sinqia-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 23.206.172.4 ↩ a23-206-172-4.deploy.static.akamaitechnologies.com
- 23.206.172.15 ↩ a23-206-172-15.deploy.static.akamaitechnologies.com
- 2600:141b:1c00:15::17c4:3a1
- 2600:141b:1c00:15::17c4:3a7
Mail Server IPs
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
a1-69.akam.net hostmaster.sinqia.com.br 2024023318 172800 900 1209600 3600
Primary NS (mname)
a1-69.akam.net
Admin Email (rname)
hostmaster@sinqia.com.br
Serial
2024023318
Refresh
172800s
Retry
900s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
a5-64.akam.net
a11-65.akam.net
a20-64.akam.net
a24-64.akam.net
a28-67.akam.net
a1-69.akam.net
SPF Record
✓ Strict (-all)
v=spf1 include:servers.mcsv.net ip4:201.20.35.85 include:sendgrid.net include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- _op8cwun32uqysjtazcoofr0ecm5h59s
- atlassian-domain-verification=tPZQjVc80CGVLHxZxdKyifQzgNmH1NaWXW/gFdxDuA0yb8cmpN7qCdTdRozUhpL6
- globalsign-domain-verification=j4qYGPLAAeroGRBwJp_eI6_Z-5M0i582TGjUv3-AkU
- SPFv=spf1 include:servers.mcsv.net ip4:201.20.35.85 include:sendgrid.net include:spf.protection.outlook.com -all
- _otn952jchlq320ahars8w8pkxgisjea
- c550h43njb0ucjbc2enj6rri2h
- ca3-68ebb5743e4b43a8b490498a6af507a5
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