Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
olimpiadasespeciales.org.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 11:41:02 UTC · ↺ Refresh
MX Hostnames
- olimpiadasespeciales-org-mx.mail.protection.outlook.com
MX Priorities
- olimpiadasespeciales-org-mx.mail.protection.outlook.com: 0
A / AAAA Records
- 209.59.190.146 ↩ trout.exacthosting.com
Mail Server IPs
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.exacthosting.com devnull.sourcedns.com 2026013001 3600 1800 1209600 86400
Primary NS (mname)
ns1.exacthosting.com
Admin Email (rname)
devnull@sourcedns.com
Serial
2026013001
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.exacthosting.com
ns1.exacthosting.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:209.59.190.146 +a +mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ Missing
v=DMARC1; pct=100; p=policy
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms47620457
- SPFv=spf1 ip4:209.59.190.146 +a +mx ~all
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