Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
valenciacollege.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 01:10:44 UTC · ↺ Refresh
MX Hostnames
- valenciacollege-edu.mail.protection.outlook.com
MX Priorities
- valenciacollege-edu.mail.protection.outlook.com: 10
A / AAAA Records
- 35.174.188.169 ↩ ec2-35-174-188-169.compute-1.amazonaws.com
Mail Server IPs
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-03.azure-dns.com administrator.valenciacollege.edu 2020031878 7200 3600 1209600 3600
Primary NS (mname)
ns1-03.azure-dns.com
Admin Email (rname)
administrator@valenciacollege.edu
Serial
2020031878
Refresh
7200s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2-03.azure-dns.net
ns3-03.azure-dns.org
ns4-03.azure-dns.info
ns1-03.azure-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:egl9jonyxp.powerspf.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; ruf=mailto:[email protected]; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
10 records- ec4691f8495445ffaf2b4e8c82142943
- apple-domain-verification=blciyDg7uv9M230J
- autodesk-domain-verification=VY706bJhG2rDf51WXwyf
- 3c317faf-0c27-4d46-9e2d-d6423433942f
- IQgK3aYSsgeFc6tJDaOmUmbdXB89AmXJ/ejk3PLmLAD+Y0W8lpUNtOM0KWObSqOCFbAndxf3RiqaCtTPvWxOMw==
- MS=ms10200442
- SPFv=spf1 include:spf.protection.outlook.com include:egl9jonyxp.powerspf.com ~all
- AOnetVerification
- pardot892481=a41954eb2e09c7e4a3c6f98011195181642c6224fd1992d1d9cd2753786d5c9a
- MS=ms42052007
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 valenciacollege.edu
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits