Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
utp.ac.pa
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 07:45:14 UTC · ↺ Refresh
MX Hostnames
- utp-ac-pa.mail.protection.outlook.com
MX Priorities
- utp-ac-pa.mail.protection.outlook.com: 10
A / AAAA Records
- 104.20.33.205 (no PTR)
- 172.66.157.103 (no PTR)
- 2606:4700:10::6814:21cd
- 2606:4700:10::ac42:9d67
Mail Server IPs
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
doug.ns.cloudflare.com dns.cloudflare.com 2399092739 10000 2400 604800 1800
Primary NS (mname)
doug.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399092739
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
doug.ns.cloudflare.com
mimi.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:168.77.8.49 include:spf.protection.outlook.com include:servers.mcsv.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=s;adkim=s;fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
6 records- google-site-verification=z7i6M746a1Vh2WvETeSKlkwHwDQnn8ZW1bE07w--n4k
- v=msv1t=41e3b1d30b612b478a3706430e3248.
- SPFv=spf1 ip4:168.77.8.49 include:spf.protection.outlook.com include:servers.mcsv.net -all
- veo4h95o6r9mlmns8nfek70t25
- brevo-code:b1414e0a234265a2faa294058248ae06
- google-site-verification=pkXr5QGniQN7peFzQxmds1AbJlQq2ZDRNTrP0YCN1Ic
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 utp.ac.pa
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits