Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jacksons.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 06:06:28 UTC · ↺ Refresh
MX Hostnames
- jacksons-com.mail.protection.outlook.com
MX Priorities
- jacksons-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns47.domaincontrol.com dns.jomax.net 2026012000 28800 7200 604800 600
Primary NS (mname)
ns47.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026012000
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns48.domaincontrol.com
ns47.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:spf.protection.outlook.com include:u8247817.wl068.sendgrid.net include:_spf.psm.knowbe4.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 5 found
google._domainkey
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- SPFv=spf1 mx include:spf.protection.outlook.com include:u8247817.wl068.sendgrid.net include:_spf.psm.knowbe4.com ~all
- apple-domain-verification=YLJgUu8YNAJjNMtJ
- docusign=582d93fc-b9dc-48a9-b377-d360eca0f819
- google-site-verification=ZA7V1wLu5bDrq3DSyOLfWRDNQxHsuS1LHE6XBIVtkNA
- google-site-verification=VWemmawov5ItrD4XaLD0dzH6gdJM5PNgTyZTNsms2P8
- google-site-verification=fa-F3xdCO7s8eif-sg3YRefvgaoKxDHYYIGVQDdXiyQ
- BPL=2569762
- notion-domain-verification=WnWrRxOTbqx7bPsLabISAhbStqAdXXjWe7u2VbgrYBV
- apple-domain-verification=Op_sh2xG9zqFC9Z6FTYIBtnvp4uUorWBmm4s6-czNO4
Full email verification for jacksons.com
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