Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
proinso.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 11:56:47 UTC · ↺ Refresh
MX Hostnames
- proinso-net.mail.protection.outlook.com
MX Priorities
- proinso-net.mail.protection.outlook.com: 10
A / AAAA Records
- 5.134.14.204 ↩ proinso.net
Mail Server IPs
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
dns43.servidoresdns.net hostmaster.servidoresdns.net 2018092921 21600 3600 2419200 60
Primary NS (mname)
dns43.servidoresdns.net
Admin Email (rname)
hostmaster@servidoresdns.net
Serial
2018092921
Refresh
21600s
Retry
3600s
Expire
2419200s
Minimum TTL
60s
Nameservers (NS)
dns43.servidoresdns.net
dns44.servidoresdns.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._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
5 records- linkedin-site-verification=b9aa99d7-58d9-4307-b4a5-5705ee50b2c3
- SPFv=spf1 include:spf.protection.outlook.com -all
- brevo-code:046a82254e1a0541502cd7c6bf1a1150
- google-site-verification=9flkSaeS-GJj6S84jAVjkP-gkHyQ3ZssLu-fKA2L9AU
- MS=ms74497067
Full email verification for proinso.net
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