Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cfisandiego.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 12:07:41 UTC · ↺ Refresh
MX Hostnames
- d341674a.ess.barracudanetworks.com
- cfisandiego-com.mail.protection.outlook.com
- d341674b.ess.barracudanetworks.com
MX Priorities
- d341674b.ess.barracudanetworks.com: 10
- d341674a.ess.barracudanetworks.com: 0
- cfisandiego-com.mail.protection.outlook.com: 99
A / AAAA Records
- 166.62.105.245
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
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f804::2
SOA Record
Raw SOA
ns9.worldnic.com namehost.worldnic.com 125042408 10800 3600 604800 3600
Primary NS (mname)
ns9.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125042408
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns10.worldnic.com
ns9.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 a:nmail111.asp1.yardi.com a:asp-spf2.yardi.com ip4:99.29.28.241 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
4 records- SPFv=spf1 a:nmail111.asp1.yardi.com a:asp-spf2.yardi.com ip4:99.29.28.241 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
- ppe-4dafad3f9a39a8c890db5a3e92058d5df50a301e
- jgg5fp9h42t9lmr61pci5fr1et
- MS=ms55528595
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