Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
autonationmobileservice.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 19:21:52 UTC · ↺ Refresh
MX Hostnames
- autonationmobileservice-com.mail.protection.outlook.com
MX Priorities
- autonationmobileservice-com.mail.protection.outlook.com: 0
A / AAAA Records
- 18.238.55.47 ↩ server-18-238-55-47.jfk52.r.cloudfront.net
- 18.238.55.111 ↩ server-18-238-55-111.jfk52.r.cloudfront.net
- 18.238.55.81
- 18.238.55.77
Mail Server IPs
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-550.awsdns-04.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-550.awsdns-04.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1477.awsdns-56.org
ns-1740.awsdns-25.co.uk
ns-268.awsdns-33.com
ns-550.awsdns-04.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected]
✓ Reject — strongest protection
📋 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
5 records- google-site-verification=goUQeETtknVTZAMtkZMKEAk0WtfCRZyu-fE_kESYEFM
- SPFv=spf1 include:spf.protection.outlook.com include:mail.zendesk.com -all
- MS=ms18268170
- google-site-verification=1zwg40gIJnMuxYKRWUilWf-AwbG_6TSMIjDhoQXHTlc
- google-site-verification=6xNXwSf4aE4JgLOZkXYDCC9zE5grtG-tEe85DuFRcng
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