Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jacksonnursing.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 12:45:42 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 10
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 162.159.135.42 (no PTR)
Mail Server IPs
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
pdns07.domaincontrol.com dns.jomax.net 2026031601 28800 7200 604800 600
Primary NS (mname)
pdns07.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031601
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pdns07.domaincontrol.com
pdns08.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 mx a include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf.bullhornmail.com include:_spf.salesforce.com include:_spf.ultipro.com a:dispatch-us.ppe-hosted.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=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]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- 0ed1fe018a22fe749e990745f895aef59d9f5a3fee
- google-site-verification=CIHUXRYf_9NEn2cjQVcn5BWn5CjjFu5JXo3oyApPXsQ
- MS=ms19062677
- workplace-domain-verification=faT9T1JddSVXMLjouK9tXp044TKfPR
- SPFv=spf1 mx a include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf.bullhornmail.com include:_spf.salesforce.com include:_spf.ultipro.com a:dispatch-us.ppe-hosted.com -all
- adobe-idp-site-verification=beb40ab052917d309606419eb21e74cd0b2786175b97d987691ffe6a853bff21
- atlassian-domain-verification=w5WJFfj/LOJcBSwaIqpnn5SqRN6jteqhjcmfmeaMzz1U6Pbj7y8mATCFYgabELYa
- google-site-verification=5T03g3P5nKFN3ysH4q9YTt7210GQiL21LQsCTeBsvQg
- google-site-verification=pHZ7b1qVEN32qf0mdJl-cwOA_oAZwlghmE8Iq6NuDpo
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