Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
texasrehabhospital.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 04:50:08 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 0
- us-smtp-inbound-2.mimecast.com: 0
A / AAAA Records
- 64.113.236.201 ↩ 64-113-236-201.static.lfihosting.com
Mail Server IPs
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns01.gcd-dns.com dns.jomax.net 2026021000 28800 7200 604800 600
Primary NS (mname)
ns01.gcd-dns.com
Admin Email (rname)
dns@jomax.net
Serial
2026021000
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns01.gcd-dns.com
ns02.gcd-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:12.157.190.48/29 ip4:12.157.189.145 ip4:12.157.189.146 ip4:199.231.192.186 ip4:209.134.131.132 a:mail.four51.com include:us._netblocks.mimecast.com include:mktomail.com include:okta.kindred.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
2 records- SPFv=spf1 mx ip4:12.157.190.48/29 ip4:12.157.189.145 ip4:12.157.189.146 ip4:199.231.192.186 ip4:209.134.131.132 a:mail.four51.com include:us._netblocks.mimecast.com include:mktomail.com include:okta.kindred.com include:spf.protection.outlook.com ~all
- ZOOM_verify_eOv2DJstGBkSPObp3LgdKi
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