Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tinformatica.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 08:58:55 UTC · ↺ Refresh
MX Hostnames
- tinformatica-com.mail.protection.outlook.com
MX Priorities
- tinformatica-com.mail.protection.outlook.com: 0
A / AAAA Records
- 190.145.31.162 (no PTR)
Mail Server IPs
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1.bdm.microsoftonline.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns4.bdm.microsoftonline.com
ns1.bdm.microsoftonline.com
ns2.bdm.microsoftonline.com
ns3.bdm.microsoftonline.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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- b+zkNgjqIROi1645k0c3qcSXI80IZNBgGFNlOfrpHuzmDXgC/fbR9IHGtymOIat1/F1oDsuVqtr5ISqe5qDeqA==
- ibpil13qnhlq7qfo4b4itldb9o
- MS=ms43937492
- google-site-verification=JstU61zsN66CxmOwI6k_3tufBxJFVl7E1uA_M6wUuo0
- MS=ms10984008
- SPFv=spf1 include:spf.protection.outlook.com -all
- mscid=XWXSj6PnrzCvjWsSB/zuqnGeHvBuWhYjO5sGICKuooEF6UCZGjylx9LPgN7t7Y2KPQmgBmRyRzMOjchXI/2s5g==
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