Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
steamboatsir.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 04:59:09 UTC · ↺ Refresh
MX Hostnames
- steamboatsir-com.mail.protection.outlook.com
MX Priorities
- steamboatsir-com.mail.protection.outlook.com: 0
A / AAAA Records
- 75.2.111.92 ↩ a7d26bd8cc8b96f93.awsglobalaccelerator.com
Mail Server IPs
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
pdns1.registrar-servers.com hostmaster.registrar-servers.com 1735856637 43200 3600 604800 3601
Primary NS (mname)
pdns1.registrar-servers.com
Admin Email (rname)
hostmaster@registrar-servers.com
Serial
1735856637
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
3601s
Nameservers (NS)
pdns1.registrar-servers.com
pdns2.registrar-servers.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:209.73.239.104 ip4:72.44.254.64/26 ip4:131.239.89.48/29 include:spf.protection.outlook.com include:google.com include:amazonses.com include:sendgrid.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; adkim=r; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
s1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- amazonses:YWsokGPUMHdrNJ3rX20WO1FRCIVj/ojfuuWFX+nG1/o=
- SPFv=spf1 ip4:209.73.239.104 ip4:72.44.254.64/26 ip4:131.239.89.48/29 include:spf.protection.outlook.com include:google.com include:amazonses.com include:sendgrid.net ~all
- MS=ms53821162
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