Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
uniateneu.edu.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 07:50:13 UTC · ↺ Refresh
MX Hostnames
- uniateneu-edu-br.mail.protection.outlook.com
MX Priorities
- uniateneu-edu-br.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.10.48 (no PTR)
- 172.67.70.171 (no PTR)
- 104.26.11.48
- 2606:4700:20::ac43:46ab
- 2606:4700:20::681a:a30
- 2606:4700:20::681a:b30
Mail Server IPs
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
doug.ns.cloudflare.com dns.cloudflare.com 2399071928 10000 2400 604800 1800
Primary NS (mname)
doug.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399071928
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
zoe.ns.cloudflare.com
doug.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:amazonses.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- google-site-verification=kx1CbryBrAWGLJK0tW31Bhn31x9RE_uJ49jxvezW1pE
- google-site-verification=yoVFlGWWJMw6oJATkX3fkiYtT8eZYwpmtwk_7qp2tgc
- qhrjjdo77ce4396i7lb3t9ofms
- rfa9hs79ohfa3bafcb3ql0vblj
- SPFv=spf1 include:amazonses.com ~all
- SPFv=spf1 include:spf.protection.outlook.com -all
- ah68s83ho7sge7ku25bnemc3uo
- b7dttgq2rpfkib4jkva0r9eaml
- facebook-domain-verification=za2em6o1z12v7q8be0yklcqvz5xjqy
- google-site-verification=bizShFPzUb8x6Rsb2ESFAC5SxIMVkw10QyXYOlb-owY
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 · Customize →
See demo & docs
Deep verification
Full email verification for uniateneu.edu.br
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits