Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
wtca.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 00:22:24 UTC · ↺ Refresh
MX Hostnames
- wtca-org.mail.protection.outlook.com
MX Priorities
- wtca-org.mail.protection.outlook.com: 0
A / AAAA Records
- 13.248.144.105 ↩ aab6f4962792d14de.awsglobalaccelerator.com
- 13.248.241.119 ↩ ad577bc86129e21e1.awsglobalaccelerator.com
- 35.71.131.46
- 3.33.148.61
Mail Server IPs
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.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:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.dnsimple.com admin.dnsimple.com 1435661058 86400 7200 604800 300
Primary NS (mname)
ns1.dnsimple.com
Admin Email (rname)
admin@dnsimple.com
Serial
1435661058
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns3.dnsimple.com
ns4.dnsimple.com
ns1.dnsimple.com
ns2.dnsimple.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:mailgun.org ip4:67.214.141.0/24 ip4:208.70.208.0/22 include:auth.msgapp.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- MS=ms38017536
- google-site-verification=bJQFCfw-ymi6cBxY_q6yBhFUO9gv3DjDqQSdQ0ZQAww
- SPFv=spf1 include:spf.protection.outlook.com include:mailgun.org ip4:67.214.141.0/24 ip4:208.70.208.0/22 include:auth.msgapp.com -all
- ALIAS for d3txd59ula6ify.cloudfront.net
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