Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
spolimpia.mx
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 02:06:40 UTC · ↺ Refresh
MX Hostnames
- d262809a.ess.barracudanetworks.com
- d262809b.ess.barracudanetworks.com
MX Priorities
- d262809b.ess.barracudanetworks.com: 5
- d262809a.ess.barracudanetworks.com: 0
A / AAAA Records
- 166.62.112.239 ↩ 239.112.62.166.host.secureserver.net
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
monroe.ns.cloudflare.com dns.cloudflare.com 2399812599 10000 2400 604800 1800
Primary NS (mname)
monroe.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399812599
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
monroe.ns.cloudflare.com
rocco.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:64.15.136.89 a:mail.spolimpia.mx include:spf.protection.outlook.com ip4:174.142.181.188 ip4:174.142.181.189 ip4:174.142.181.190 ip4:174.142.181.191 ip4:184.107.109.130 -all
📊 DNS lookups: 5/10
✓ 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
✗ 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- google-site-verification=5ScKv5-Bzp8FBGhgPI8pTygfxDYkU_jMN5BmMhx-xJk
- SPFv=spf1 mx a ip4:64.15.136.89 a:mail.spolimpia.mx include:spf.protection.outlook.com ip4:174.142.181.188 ip4:174.142.181.189 ip4:174.142.181.190 ip4:174.142.181.191 ip4:184.107.109.130 -all
- MS=A29F09C7FE014A408C8F9AE24C469B3D4E19567E
- MS=ms40863238
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