Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
njlenders.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 08:10:46 UTC · ↺ Refresh
MX Hostnames
- d341165a.ess.barracudanetworks.com
- d341165b.ess.barracudanetworks.com
MX Priorities
- d341165a.ess.barracudanetworks.com: 0
- d341165b.ess.barracudanetworks.com: 2
A / AAAA Records
- 35.172.94.1 ↩ staticip.multiscreensite.com
- 100.24.208.97 ↩ staticip2.multiscreensite.com
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns1.dotster.com namehost.worldnic.com 125102711 10800 3600 604800 3600
Primary NS (mname)
ns1.dotster.com
Admin Email (rname)
namehost@worldnic.com
Serial
125102711
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.dotster.com
ns1.dotster.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:emailsrvr.com include:spf.protection.outlook.com include:_spf.sendergen.com include:_spf.psm.knowbe4.com include:spf.US.exclaimer.net include:spf.ess.barracudanetworks.com ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]; sp=none; fo=0;ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
dkim._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
5 records- uko2dqb45ldr9r97rg2fguh470
- SPFv=spf1 a mx include:emailsrvr.com include:spf.protection.outlook.com include:_spf.sendergen.com include:_spf.psm.knowbe4.com include:spf.US.exclaimer.net include:spf.ess.barracudanetworks.com ~all
- MS=ms40585928
- MS=ms46331730
- k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDs43MRqa51w2GTuGUGwggMPyRkv+q+VwtUvdCJNyCk5Ihm29u/BhSXPZ0+YUX1kr/mcA4fzmdwEu2LFCmZa4auJGWmeI9NDadf5V/iLSnd7FH7+1umO6uCBBH5l60hlL5L2xAG6l/eW6iNeoPiLm5Pg/iLYAa5OKQA6oaMOpu7jQIDAQAB
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 njlenders.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits