Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jamarpower.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 03:10:18 UTC · ↺ Refresh
MX Hostnames
- mx2.mtaroutes.com
- mx4.mtaroutes.com
- jamarpower-com.mail.protection.outlook.com
- mx1.mtaroutes.com
- mx3.mtaroutes.com
MX Priorities
- mx2.mtaroutes.com: 20
- mx3.mtaroutes.com: 30
- mx4.mtaroutes.com: 40
- jamarpower-com.mail.protection.outlook.com: 50
- mx1.mtaroutes.com: 10
A / AAAA Records
- 172.67.149.217
- 104.21.29.223
- 2606:4700:3033::6815:1ddf
- 2606:4700:3034::ac43:95d9
Mail Server IPs
- 38.89.254.156 ↩ fe1-r2-in.ch03.l.antispamcloud.com
- 2001:550:2:61::2fc:100 (no PTR)
- 38.71.16.244 ↩ fe2-r2-in.la10.l.antispamcloud.com
- 2001:550:2:3::62:100 ↩ fe2-r2-in.la10.l.antispamcloud.com
- 38.101.250.150 ↩ fe3-r2-in.atl06.l.antispamcloud.com
- 2001:550:2:78::ca:100 ↩ fe3-r2-in.atl06.l.antispamcloud.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 2a01:111:f403:f905::4
- 2a01:111:f403:c922::1
- 2a01:111:f403:c901::1
- 2a01:111:f403:f901::
SOA Record
Raw SOA
gina.ns.cloudflare.com dns.cloudflare.com 2399356852 10000 2400 604800 1800
Primary NS (mname)
gina.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399356852
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
gina.ns.cloudflare.com
scott.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
4 records- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms12485475
- google-site-verification=J4xctVcmtA9x6zoLBC4LdbLuiGTAr4jyrsP738P7238
- google-site-verification=L30yQcoKQW4f8WtpHiFyrmxTr-yS4CZK3owLk_AFu3A
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