Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
exla.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 08:41:15 UTC · ↺ Refresh
MX Hostnames
- exla-mx.mail.protection.outlook.com
MX Priorities
- exla-mx.mail.protection.outlook.com: 10
A / AAAA Records
- 74.208.176.154 (no PTR)
Mail Server IPs
- 52.101.9.17 (no PTR)
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1088.ui-dns.org hostmaster.1and1.com 2017122211 28800 7200 604800 300
Primary NS (mname)
ns1088.ui-dns.org
Admin Email (rname)
hostmaster@1and1.com
Serial
2017122211
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1100.ui-dns.com
ns1021.ui-dns.biz
ns1057.ui-dns.de
ns1088.ui-dns.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:email.freshservice.com -all
📊 DNS lookups: 2/10
✓ 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
2 records- MS=ms27400163
- SPFv=spf1 include:spf.protection.outlook.com include:email.freshservice.com -all
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