Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
prosairsa.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 00:15:30 UTC · ↺ Refresh
MX Hostnames
- prosairsa-com.mail.protection.outlook.com
MX Priorities
- prosairsa-com.mail.protection.outlook.com: 10
A / AAAA Records
- 217.76.150.95 ↩ slgk690.piensasolutions.com
Mail Server IPs
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
ns19.piensasolutions.com hostmaster.piensasolutions.com 2018071984 21600 3600 2419200 60
Primary NS (mname)
ns19.piensasolutions.com
Admin Email (rname)
hostmaster@piensasolutions.com
Serial
2018071984
Refresh
21600s
Retry
3600s
Expire
2419200s
Minimum TTL
60s
Nameservers (NS)
ns19.piensasolutions.com
ns20.piensasolutions.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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
3 records- google-site-verification=nntkwJ0T84xmJ6lmBP1r8KR2rA3fTQ878U_PoduHTdE
- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms45403003
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