Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
michelswaldron.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 13:31:12 UTC · ↺ Refresh
MX Hostnames
- mx3c38.carrierzone.com
- mx1c38.carrierzone.com
- mx2c38.carrierzone.com
- mx4c38.carrierzone.com
- michelswaldron-com.mail.protection.outlook.com
MX Priorities
- mx3c38.carrierzone.com: 110
- mx2c38.carrierzone.com: 100
- mx1c38.carrierzone.com: 10
- michelswaldron-com.mail.protection.outlook.com: 0
- mx4c38.carrierzone.com: 120
A / AAAA Records
- 35.215.64.146
Mail Server IPs
- 66.175.58.43 ↩ mx3c38.carrierzone.com
- 66.175.58.42 ↩ mx2c38.carrierzone.com
- 66.175.58.41 ↩ mx1c38.carrierzone.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f905::3
- 66.175.58.44
SOA Record
Raw SOA
dns1.earthlink.net hostmaster.earthlink.net 2023052513 86400 86400 3600000 86400
Primary NS (mname)
dns1.earthlink.net
Admin Email (rname)
hostmaster@earthlink.net
Serial
2023052513
Refresh
86400s
Retry
86400s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
dns1.earthlink.net
dns2.earthlink.net
dns3.earthlink.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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=ms16042252
- SPFv=spf1 include:spf.protection.outlook.com -all
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