Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lecom.edu
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 14:42:29 UTC · ↺ Refresh
MX Hostnames
- d250113b.ess.barracudanetworks.com
- d250113a.ess.barracudanetworks.com
MX Priorities
- d250113b.ess.barracudanetworks.com: 10
- d250113a.ess.barracudanetworks.com: 5
A / AAAA Records
- 74.208.238.134 ↩ ip74-208-238-134.pbiaas.com
Mail Server IPs
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns10.dnsmadeeasy.com dns.dnsmadeeasy.com 2009013125 43200 3600 1209600 180
Primary NS (mname)
ns10.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2009013125
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns14.dnsmadeeasy.com
ns13.dnsmadeeasy.com
ns11.dnsmadeeasy.com
ns10.dnsmadeeasy.com
ns12.dnsmadeeasy.com
ns15.dnsmadeeasy.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:66.243.219.247 ip4:74.218.90.147 ip4:3.145.232.16/28 include:spf.protection.outlook.com include:spf.prod.cadienttalent.com include:spf.ess.barracudanetworks.com include:spf.myconnectwise.net include:_tuf-spf.touchnet.com include:_spf.salesforce.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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
7 records- SPFv=spf1 mx ip4:66.243.219.247 ip4:74.218.90.147 ip4:3.145.232.16/28 include:spf.protection.outlook.com include:spf.prod.cadienttalent.com include:spf.ess.barracudanetworks.com include:spf.myconnectwise.net include:_tuf-spf.touchnet.com include:_spf.salesforce.com -all
- pardot1064762=ae7f2d68eef740f1e8025bfc8cb92e460618bafc8cd75c01f5b1b691f54bcc10
- 5626077c68bdb072949b178be8852690
- 7i1v5tq6ft6ngetlh0s9hs5sjb
- sending_domain1064762=b1f6c4f070814beba4abd2ac8736f476fb949941000c80a00affe1b554f2f9e1
- j5FRNvk3lRlQPgAxZSyxgZUYubFRvWm9NpL1xKAWYdiNvYqEadBFQ5l2JwWWPV8oIn5+uV4O8L56JmFjI5QQyQ==
- include:spf.ess.barracudanetworks.com
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 lecom.edu
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits