Domain Overview
DNS: ✓ 3d ago
Checker: ✓ 3d ago
coloradocustomspas.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-18 15:10:22 UTC · ↺ Refresh
MX Hostnames
- coloradocustomspas-com.mail.protection.outlook.com
MX Priorities
- coloradocustomspas-com.mail.protection.outlook.com: 0
A / AAAA Records
- 149.248.37.125 ↩ 149.248.37.125.vultrusercontent.com
Mail Server IPs
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns19.domaincontrol.com dns.jomax.net 2025090202 28800 7200 604800 600
Primary NS (mname)
ns19.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025090202
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns19.domaincontrol.com
ns20.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:_spf.elasticemail.com include:spf.protection.outlook.com include:emsd1.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; 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
4 records- DKIMv=DKIM1\; k=rsa\; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxiihxzZyZLhShZFrLcqGwdRDD1JRyjNrIxmYqRwlV8e7llV0Lo6cT8o3TrjyixRhHcy3U8HyruuxQu6CETJP72Fj+U7xyoMEGDujDYVjitv9goIvK8hP8nB6AuydvmUq9BmnIQBO1/cgvzqMRLn3CZjN54R99gMR+bOrzfHCmNrm0livFuwh5LPtvYcSmR+xh" "Y2Kzd4G/R3/2eCbpcsGSkX779J8u0mNmxj2069udMkL5NyEXJfnjDYs/k/7csOeRG0rvYtOXu7PktUbs5iLdBw+8SG6ZZswJm7OUAu1iCjOjp851mStCO8ChEouABXZ0gT64xXzl4F8IAvc6b/kwQIDAQAB"
- SPFv=spf1 a mx include:_spf.elasticemail.com include:spf.protection.outlook.com include:emsd1.com ~all
- google-site-verification=D0ukpHyvWNBFChp76mEY_5zqK0Xs348dG7vkqKEdkiM
- apple-domain-verification=yse0jbBL30e8X8Ichd3EdXaJy9lEA_ET3WbvLf8ls_A
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