Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
nne.aaa.com
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
ยท 2026-03-19 22:30:56 UTC ยท โบ Refresh
MX Hostnames
- nne-aaa-com.mail.protection.outlook.com
MX Priorities
- nne-aaa-com.mail.protection.outlook.com: 100
A / AAAA Records
- 45.60.124.133 (no PTR)
- 45.60.122.133 (no PTR)
Mail Server IPs
- 52.101.9.11 โฉ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.41.3 โฉ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.9.2 โฉ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.9.26 โฉ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: โฉ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a โฉ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 โฉ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 โฉ mail-bn8pr03cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.aceclubnet.net johnson.carl.aaa-calif.com 2025110301 10800 3600 604800 86400
Primary NS (mname)
ns1.aceclubnet.net
Admin Email (rname)
johnson@carl.aaa-calif.com
Serial
2025110301
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.aceclubnet.net
ns2.aceclubnet.net
SPF Record
โ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:essuse0.templafy-ess.com include:_spf.salesforce.com include:sendgrid.net include:ibankmta.ibanksystems.com include:mail.iqcx.com include:cust-spf.exacttarget.com include:spf1.ace.aaa.com -all
๐ DNS lookups: 8/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ Reject
v=DMARC1; p=reject; pct=100; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; aspf=r
โ Reject โ strongest protection
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected],mailto:[email protected]
DKIM Selectors
โ 2 found
selector1._domainkey
selector2._domainkey
โ Public key: 216 chars (valid)
โ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- SFMC-ss1h9cYhpWHGvXPKsA24R9BrXUKe2zp1A-EqO3Lp
- atlassian-domain-verification=DtFN7hKjR9wNOPuYpFVW+US9pWCSxkfMaLfaEU+T+QX4wQD/7E3vIAnv5/dJz6Kx
- google-site-verification=By9NuoCf-w6dZ4-wFxE8bZIEKpJOuCyzU4iMZw9pwnM
- MS=ms38644619
- SFMC-nXOVwZCo4BcPkiR9ij_xiRAe-KZay3kof34FzQXm
- adobe-idp-site-verification=5a550bbd3cb81bae34ab03c41806d57333c73fc898c59e2082ec3dfe034fcaa8
- SPFv=spf1 include:spf.protection.outlook.com include:essuse0.templafy-ess.com include:_spf.salesforce.com include:sendgrid.net include:ibankmta.ibanksystems.com include:mail.iqcx.com include:cust-spf.exacttarget.com include:spf1.ace.aaa.com -all
- yahoo-verification-key=Z7zlv9L9Dqb6fFpBwZu+XMv1nHlLdk2dJYrATCj0ScA=
- webexdomainverification.H069=96e5dd8c-6db5-47f0-a014-bae508156dac
Free ยท No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts โ unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Verify actual deliverability to nne.aaa.com
SMTP handshake, catch-all detection, custom validation rules, and Yahoo/Outlook/Gmail verification โ know if the mailbox truly exists before you send.
Get 1,000 Free Credits