Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fuchsberg.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 08:33:02 UTC · ↺ Refresh
MX Hostnames
- d228826b.ess.barracudanetworks.com
- d228826a.ess.barracudanetworks.com
MX Priorities
- d228826a.ess.barracudanetworks.com: 0
- d228826b.ess.barracudanetworks.com: 10
A / AAAA Records
- 172.67.155.186 (no PTR)
- 104.21.48.181 (no PTR)
- 2606:4700:3035::6815:30b5 (no PTR)
- 2606:4700:3033::ac43:9bba (no PTR)
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
sullivan.ns.cloudflare.com dns.cloudflare.com 2398017746 10000 2400 604800 1800
Primary NS (mname)
sullivan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398017746
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
sullivan.ns.cloudflare.com
tina.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
5 records- MS=ms75399908
- google-site-verification=07X6dxM8oCIgEEIG3GRvYRGDs1kcvEXnW5cEKlnCWrM
- google-site-verification=UFeI50EstUYPV-JhHY_7JpoSGU5j1GEV1KTGJWZxc88
- google-site-verification=kQWBYNUFCkqrTW5Y4zfBruKJMWJfSONHndA6b7UFCVs
- SPFv=spf1 include:spf.ess.barracudanetworks.com 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 fuchsberg.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits