Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
crlease.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-03 10:38:17 UTC · ↺ Refresh
MX Hostnames
- mxa-0075bc01.gslb.pphosted.com
- mxb-0075bc01.gslb.pphosted.com
- crlease-com.mail.protection.outlook.com
MX Priorities
- mxa-0075bc01.gslb.pphosted.com: 10
- crlease-com.mail.protection.outlook.com: 20
- mxb-0075bc01.gslb.pphosted.com: 10
A / AAAA Records
- 23.185.0.3 (no PTR)
- 2620:12a:8001::3
- 2620:12a:8000::3
Mail Server IPs
- 205.220.182.224 ↩ mx0b-0075bc01.pphosted.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-cloud-a1.googledomains.com cloud-dns-hostmaster.google.com 178 21600 3600 1209600 300
Primary NS (mname)
ns-cloud-a1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
178
Refresh
21600s
Retry
3600s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns-cloud-a4.googledomains.com
ns-cloud-a3.googledomains.com
ns-cloud-a2.googledomains.com
ns-cloud-a1.googledomains.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ip4:64.201.133.206 include:spf-0075bc01.pphosted.com ip4:47.180.119.236 include:aspmx.pardot.com ip4:166.62.32.224 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- e3hobvb7pbeeev7q3u6c0hnp3u
- ZOOM_verify_KFCQPNOBhtGu88a9CY4oXd
- pardot582873=a87f53feee531dc55230dd83afe53f6456a6d85dbd8d3f7c959e27536f196018
- anthropic-domain-verification-ca5jv9=sOOMAwxARBeDtl0tCH0n8MTOM
- mg8o2pjv53ggsk3bbghuaqvlhg
- SPFv=spf1 include:spf.protection.outlook.com ip4:64.201.133.206 include:spf-0075bc01.pphosted.com ip4:47.180.119.236 include:aspmx.pardot.com ip4:166.62.32.224 ~all
- rij94bkvkej1q6ehfd74hao2lk
- j5c4i1hbqc9ncd2mbbvs2p06f4
- MS=ms39914201
- hhl4p0b518j70ktte8vskt85o3
- google-site-verification=zAwmJ5rWm51HERmSiFUFztrJlPuxHpTh5_5plEdSvMQ
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 · Customize →
See demo & docs
Deep verification
Full email verification for crlease.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits