Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nacva.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 01:45:30 UTC · ↺ Refresh
MX Hostnames
- nacva-com.mail.protection.outlook.com
MX Priorities
- nacva-com.mail.protection.outlook.com: 0
A / AAAA Records
- 144.202.255.78 (no PTR)
Mail Server IPs
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns35.domaincontrol.com dns.jomax.net 2025041101 28800 7200 604800 600
Primary NS (mname)
ns35.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025041101
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns36.domaincontrol.com
ns35.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a:mail.nacva.com include:_spf.webassessor.com include:spf.protection.outlook.com include:emsd1.com include:_spf.google.com include:icohere.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine; rua=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
✓ 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- SPFv=spf1 mx a:mail.nacva.com include:_spf.webassessor.com include:spf.protection.outlook.com include:emsd1.com include:_spf.google.com include:icohere.com ~all
- MS=ms33125920
- booq40r4c523fma7cpq2c1b9r8
- ggvndvu6501f1gt5j95q438qf8
- google-site-verification=6Se1bpEBtu26F8N-RdqIvru1R9RbQYJC7DbPdRDrNxs
- google-site-verification=OtoVbF4TVKrEknBRx70nldMCfnHqhfMtBjZYBLmZATs
- XzlP9KjnHGF7yvhlWdXyhpO1YP0DNp8ymNKO7GM9u9gHAzY14Xn9p2Cme8uQQiocx7mPm5HRkRO0c7TqHNcVCQ==
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 nacva.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits