Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
neumananderson.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 20:37:26 UTC · ↺ Refresh
MX Hostnames
- d255320a.ess.barracudanetworks.com
- d255320b.ess.barracudanetworks.com
MX Priorities
- d255320b.ess.barracudanetworks.com: 20
- d255320a.ess.barracudanetworks.com: 10
A / AAAA Records
- 74.208.236.150 ↩ 74-208-236-150.elastic-ssl.ui-r.com
Mail Server IPs
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns-us.1and1-dns.com hostmaster.1and1.com 2016110501 28800 7200 604800 300
Primary NS (mname)
ns-us.1and1-dns.com
Admin Email (rname)
hostmaster@1and1.com
Serial
2016110501
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns-us.1and1-dns.de
ns-us.1and1-dns.us
ns-us.1and1-dns.com
ns-us.1and1-dns.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.theemaillaundry.net include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms17732639
- SPFv=spf1 include:spf.theemaillaundry.net include:spf.protection.outlook.com -all
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 neumananderson.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits