Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nelogica.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 03:58:39 UTC · ↺ Refresh
MX Hostnames
- nelogica-com-br.mail.protection.outlook.com
MX Priorities
- nelogica-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 54.233.187.156 ↩ ec2-54-233-187-156.sa-east-1.compute.amazonaws.com
- 52.67.94.196 ↩ ec2-52-67-94-196.sa-east-1.compute.amazonaws.com
Mail Server IPs
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1297.awsdns-34.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1297.awsdns-34.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1538.awsdns-00.co.uk
ns1-06.azure-dns.com
ns2-06.azure-dns.net
ns3-06.azure-dns.org
ns4-06.azure-dns.info
ns-1297.awsdns-34.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:mail.zendesk.com include:amazonses.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
18 records- stripe-verification=E9EE16430691FAEB54001475C40908696009E44C17395FDC20D7499E19B2BCAC
- 3g0ng5bfgr10wh8ddhdsc7kvcjfsqv52
- docusign=dbf5a4a5-0783-4d5b-b4ba-85754b99d0d2
- anthropic-domain-verification-fgvjn2=B7elFGWcQNXdDQoxHN2N1WPea
- _8kos7093ty97nvzow9sn7my14fqrk67
- google-site-verification=n-C9FD-5b_fWJgU8-KUdc2gH_fTqMDcbHOINpMDhiIE
- facebook-domain-verification=4im90bc6xhx5cs5eybj8cipxa2k3y8
- _rb16mgt6lhar9yo2ia5bon2e0c3j2qz
- MS=ms49932002
- wv97bs2mj5rd9drnvct8m99vbwwv2ldb
- google-site-verification=mczVcittxN4tmd2BoEOGGabEvMvF79NVZz1dlkepzm0
- _nhj96wp9f707ola3haty9dep749rcvq
- logmein-verification-code=f9896b7f-639f-46cd-8712-dfec6adc229b
- MS=ms48171006
- SPFv=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:mail.zendesk.com include:amazonses.com -all
- google-site-verification=56lOSh-NmpxwulaQznGhmjawlptOrnKcT3djg8VYsH0
- atlassian-domain-verification=ESs5wXApy21ZFbgg6MLaUR2Q7VZwT6bvx9l3Xqbl9o2ICns4CjCWTho2gCRHjtla
- google-site-verification=F7-NhBaRt8nySNJIo6KlMrzJ9u3tqBKrieQx3sndHd4
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 nelogica.com.br
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits