Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nine-eleven.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 04:50:20 UTC · ↺ Refresh
MX Hostnames
- nineeleven-com01b.mail.protection.outlook.com
MX Priorities
- nineeleven-com01b.mail.protection.outlook.com: 0
A / AAAA Records
- 68.171.215.182 ↩ eaglepixelsupply.net
Mail Server IPs
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns17.securenet-server.net bryaneagle.gmail.com 2026022001 3600 1800 1209600 86400
Primary NS (mname)
ns17.securenet-server.net
Admin Email (rname)
bryaneagle@gmail.com
Serial
2026022001
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns17.securenet-server.net
ns18.securenet-server.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:68.171.215.130 ip4:68.171.215.182 ip4:68.171.213.154 ip4:68.171.210.87 include:spf.protection.outlook.com +a:72.190.96.187 +ip4:99.66.91.14 +ip4:72.128.153.3 +ip4:71.159.160.35 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
1 record- SPFv=spf1 ip4:68.171.215.130 ip4:68.171.215.182 ip4:68.171.213.154 ip4:68.171.210.87 include:spf.protection.outlook.com +a:72.190.96.187 +ip4:99.66.91.14 +ip4:72.128.153.3 +ip4:71.159.160.35 -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 nine-eleven.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits