Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
prorehab-pc.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 05:17:48 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 15
A / AAAA Records
- 172.67.176.51 (no PTR)
- 104.21.31.101 (no PTR)
- 2606:4700:3037::ac43:b033 (no PTR)
- 2606:4700:3033::6815:1f65 (no PTR)
Mail Server IPs
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
amit.ns.cloudflare.com dns.cloudflare.com 2399064812 10000 2400 604800 1800
Primary NS (mname)
amit.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399064812
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dawn.ns.cloudflare.com
amit.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:_spf.ultipro.com include:emsd1.com include:_spf.google.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
11 records- 0ed1fe018a8a4aa3b977924c10a9c6edba5282747d
- Co2cUZNDRBRBrN1x8dAA4PdDr+4jTMEsOmN6AY0Aczk9c9cFMw6b8Ygs1w5ftA3oC2oL5LnRvxgBasJYWrXt1g==
- MS=ms18259305
- MS=ms65121985
- ZOOM_verify_PLxW7Lr1SX693W52jwq4XQ
- canva-site-verification=R7e3lm7RGVjqBtDb9KQ9hg
- contractworksverify=AB671Bnams2019hyQ
- docusign=37f89961-83c2-4fa3-aa63-5f95e7004587
- dropbox-domain-verification=c46ean65vscc
- knowbe4-site-verification=de22f811bbfcc1ce139ee4c48c2de7ad
- SPFv=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:_spf.ultipro.com include:emsd1.com include:_spf.google.com include:_spf.psm.knowbe4.com -all
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for prorehab-pc.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits