Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lsfiore.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 16:37:23 UTC · ↺ Refresh
MX Hostnames
- d45540b.ess.barracudanetworks.com
- d45540a.ess.barracudanetworks.com
MX Priorities
- d45540b.ess.barracudanetworks.com: 200
- d45540a.ess.barracudanetworks.com: 100
A / AAAA Records
- 104.199.123.216 ↩ 216.123.199.104.bc.googleusercontent.com
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
dns1.easydns.com zone.easydns.com 1772412123 3600 600 1209600 300
Primary NS (mname)
dns1.easydns.com
Admin Email (rname)
zone@easydns.com
Serial
1772412123
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
dns2.easydns.net
dns3.easydns.org
dns1.easydns.com
SPF Record
✓ Strict (-all)
v=spf1 a:mail.lsfiore.com ip4:216.221.7.21 ip4:216.221.7.22 ip4:216.221.7.23 ip4:216.221.7.24 ip4:72.28.199.247 ip4:72.28.199.248 ip4:72.28.199.249 ip4:209.222.82.0/24 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
7 records- openai-domain-verification=dv-7q8RdOs1rRP9SD1zrNru08XK
- openai-domain-verification=dv-doWAlRL6PwAB8o3EbNm2oNLM
- ZOOM_verify_nvaHwg7eSbamA4i18Jjadg
- SPFv=spf1 a:mail.lsfiore.com ip4:216.221.7.21 ip4:216.221.7.22 ip4:216.221.7.23 ip4:216.221.7.24 ip4:72.28.199.247 ip4:72.28.199.248 ip4:72.28.199.249 ip4:209.222.82.0/24 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
- wU9Xrxxk3IyRk/5g6+0tZaz4hnUD/tUyoJXSWglOaTflj/cCKFEOAe6wMffhowSYN9oOKUvuvTTJUnEC+vWjOg==
- MS=ms19527701
- d7cddfdba6a9d9212c7a4d40f9426964
Full email verification for lsfiore.com
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