Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
immaculata.edu
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 23:10:37 UTC · ↺ Refresh
MX Hostnames
- d92871a.ess.barracudanetworks.com
- d92871b.ess.barracudanetworks.com
MX Priorities
- d92871a.ess.barracudanetworks.com: 10
- d92871b.ess.barracudanetworks.com: 15
A / AAAA Records
- 104.196.13.159 ↩ 159.13.196.104.bc.googleusercontent.com
- 2001:4801:7901::c5ce:526c:0:1a (no PTR)
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
harley.ns.cloudflare.com dns.cloudflare.com 2400614875 10000 2400 604800 1800
Primary NS (mname)
harley.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400614875
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
laylah.ns.cloudflare.com
harley.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:54.240.37.224 ip4:209.222.82.0/24 ip4:139.60.0.0/22 include:_spf.google.com include:amazonses.com include:_spf.messagegears.net include:spf.elluciancloud.com include:outboundmail.blackbaud.net include:sendgrid.net include:_tuf-spf.touchnet.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; pct=100;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 1 found
google._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
13 records- smartsheet-site-validation=KYMVaBArhDBFHbkIGJWfP1lz7oooEvWb
- etvn982qredn6kh2piht0eaipb
- SPFv=spf1 ip4:54.240.37.224 ip4:209.222.82.0/24 ip4:139.60.0.0/22 include:_spf.google.com include:amazonses.com include:_spf.messagegears.net include:spf.elluciancloud.com include:outboundmail.blackbaud.net include:sendgrid.net include:_tuf-spf.touchnet.com ~all
- prowly-verification=fd400ea8d497016a4cafb58da907b147f46bd4d8caba8a919575411e3830d8b9
- google-site-verification=9yBsrivvGtC1Zch3EppX4SBnFZI5FpdQl9CwWaevZGI
- 8nnqcu7i2cvkk2pruv9nvcscs7
- google-site-verification=7kx1wyswzw7gNt2X8MUBY7K30mYgAWzqVJLqGlHCtv4
- e2ma-verification=u3fcb
- FOQQ23WYWRT9TL3DQD89EJ8IIIDTL7KDXM6GRW5EO
- DKIMv=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvvd/t4lAY+NaN36qntHZw4b4CEzjzhwtQe3Y3ZPY7V8EWTBob+WbxxhQ0wExGhO55rC6O0U2JuJ/zAHATOxeQ6J1sqjeyL+vXrn7eBtTcaBSfIgI6CgSMErW0899mjpCZn24BJPtCmWDVaHZzdCchHs09CpEli7Hv+n8Ndcafq2Ij4zz/fjD1oBTnvi8aJJhALpSE4nCqerDReW0oqzqgyscF5lTJ0p0GOvfucIjxN5zJU2Grri6mI7whee50gwPU+QD5NI6hn2C+PWUdQRRZONdRhmb92ZHsxY17Eqv9UlCQc0p0MQXt7YPBx2VRCOY/IaEd0MfRjBIto0WoS3SJQIDAQAB
- apple-domain-verification=oJouDJagyFQFusna
- ZK9335VF7VQM49PUS84PYUTSPM34FJ5XLOX25VWGK
- ggo4ljj5b5idlrlbo2klu36f59
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 immaculata.edu
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits