Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sasecompany.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 05:42:32 UTC · ↺ Refresh
MX Hostnames
- sasecompany-com.mail.protection.outlook.com
MX Priorities
- sasecompany-com.mail.protection.outlook.com: 0
A / AAAA Records
- 192.0.78.210 (no PTR)
- 192.0.78.141 (no PTR)
Mail Server IPs
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
dee.ns.cloudflare.com dns.cloudflare.com 2396012578 10000 2400 604800 1800
Primary NS (mname)
dee.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396012578
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dee.ns.cloudflare.com
lex.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:us-k1.o365.crossware.co.nz include:_spf.messagegears.net include:_spf.foxitsign_com._d.easydmarc.pro include:_spf.wpcloud.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; fo=1; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject
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
7 records- google-site-verification=h-uGI7rRKL-nF_djKXSHztyuxanbc6JG-WKLwIyskts
- SPFv=spf1 include:spf.protection.outlook.com include:us-k1.o365.crossware.co.nz include:_spf.messagegears.net include:_spf.foxitsign_com._d.easydmarc.pro include:_spf.wpcloud.com -all
- 1password-site-verification=IHO4UEU2L5HAXPCODBUIWZKQHU
- Foxit-domain-verification=291fbe7232e1ab71ea6a4bba54247847
- MS=ms17687352
- apple-domain-verification=0BT0psb61mYPVLe8
- brevo-code:0f4656db34bbae17b2e07e576ee47c90
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 sasecompany.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits