Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
azulseguros.com.br
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 21:40:22 UTC · ↺ Refresh
MX Hostnames
- mxa-0072d804.gslb.pphosted.com
- mxb-0072d804.gslb.pphosted.com
MX Priorities
- mxa-0072d804.gslb.pphosted.com: 10
- mxb-0072d804.gslb.pphosted.com: 10
A / AAAA Records
- 45.223.45.75 (no PTR)
- 45.223.41.75 (no PTR)
Mail Server IPs
- 66.159.251.11 ↩ mx0b-0072d804.pphosted.com
- 66.159.249.40 ↩ mx0a-0072d804.pphosted.com
SOA Record
Raw SOA
ns-1528.awsdns-63.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 300
Primary NS (mname)
ns-1528.awsdns-63.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns-1990.awsdns-56.co.uk
ns-79.awsdns-09.com
ns-936.awsdns-53.net
ns-1528.awsdns-63.org
SPF Record
✓ Strict (-all)
v=spf1 ip4:177.69.129.128/26 ip4:200.255.15.128/25 include:_spf.direct.one include:_spf.salesforce.com include:_spf.google.com include:spf.messagelabs.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 4 found
google._domainkey
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
15 records- docusign=634b4c59-2030-4d0d-9599-97353654bdc6
- twilio-domain-verification=5672afcb6c001f3883fc07183878738a
- atlassian-domain-verification=VAigZY81mjfMw/pp+8WUOhdz1uQycyebc7XIDNF2DqWIfYE86SbUVuYsQwny69lJ
- atlassian-domain-verification=2NubT6qLJurp04Nyb6jMsrGawlUQxOyvLz4aBG2xmfEBJDjj5Saosm1ah6E6RVaI
- amazonses:aQMTsddGgVR8OYTylfJVRs/s3eldC7H4rimBSjiiTDE=
- logmein-verification-code=3e9254da-e2df-42f9-af5f-c7e50d9c3138
- amazonses:Tyvz5wrAUGHIrWvdV6Bo65JktJl23lsC0DalolAbeOA=
- google-site-verification=kYVXbqfo1bYm1WZmhzWRRBHtH6YPq840ha50zZsZmLc
- SPFv=spf1 ip4:177.69.129.128/26 ip4:200.255.15.128/25 include:_spf.direct.one include:_spf.salesforce.com include:_spf.google.com include:spf.messagelabs.com -all
- MS=ms36500617
- amazonses:+W3lRPMfLF8TtHpwRY6Qn1dnKFzXzKTdSRgNsAm4dts=
- tmes=c92c3c511444a13d2f202931435015d6
- _globalsign-domain-verification=aNWqiy1SHLT3_v6JhDoTFnsuvdoei-ki2ra-ivp_xZ
- amazonses:qgtZ8pwG+QSLTQHZomgHrMQcCdN18cfo6PQKh5d1iBs=
- google-site-verification=fv2URtgpQiPT7Rtg7sOwielRsDg8IDBumSXb4bk1r6U
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for azulseguros.com.br
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits