Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
keptos.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 15:49:09 UTC · ↺ Refresh
MX Hostnames
- keptos-com.mail.protection.outlook.com
MX Priorities
- keptos-com.mail.protection.outlook.com: 0
A / AAAA Records
- 44.237.82.243 ↩ ec2-44-237-82-243.us-west-2.compute.amazonaws.com
Mail Server IPs
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-446.awsdns-55.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-446.awsdns-55.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1037.awsdns-01.org
ns-1840.awsdns-38.co.uk
ns-446.awsdns-55.com
ns-712.awsdns-25.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:40.121.22.103 ip4:200.52.131.41 ip4:200.52.131.38 ip4:162.241.24.71 ip4:54.85.61.137 include:spf.protection.outlook.com include:mail.zendesk.com include:servers.mcsv.net include:spf.mandrillapp.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=8J7e5DDZgdxerHE-vRpw2nHt-RmciaQON-jzGuPzA_A
- SPFv=spf1 mx ip4:40.121.22.103 ip4:200.52.131.41 ip4:200.52.131.38 ip4:162.241.24.71 ip4:54.85.61.137 include:spf.protection.outlook.com include:mail.zendesk.com include:servers.mcsv.net include:spf.mandrillapp.com -all
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