Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
boslil.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 22:09:39 UTC · ↺ Refresh
MX Hostnames
- boslil-com.mail.protection.outlook.com
MX Priorities
- boslil-com.mail.protection.outlook.com: 0
A / AAAA Records
- 209.17.116.163 (no PTR)
Mail Server IPs
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
dns101.register.com root.register.com 126042910 10800 3600 604800 3600
Primary NS (mname)
dns101.register.com
Admin Email (rname)
root@register.com
Serial
126042910
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns102.register.com
dns101.register.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:69.57.236.64/28 ip4:3.227.181.6 ip4:200.124.212.213 ip4:205.217.229.165 ip4:205.217.229.164 include:zcsend.net include:spf.protection.outlook.com include:transmail.net include:mail.zohoanalytics.com ~all
📊 DNS lookups: 4/10
~ 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
✓ 4 found
selector1._domainkey
selector2._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
9 records- p8bl7onvkvotp9ogphe49oruup
- cprrcrf5hzs876bwvgrj4nglt5mtmjw6
- twilio-domain-verification=c16f949bda2e6f8722b05dc3264a4c0b
- 8qn8kt3gkcsjmhvzf72pyz3q1b2s7ttk
- google-site-verification=d4g_rTkp-sHiuzD38GYukylvEoNi2b8c5KstVM911uw
- g5n83nb4xq65t99860z5n5n3jqcxp1vy
- MS=ms45595002
- SPFv=spf1 ip4:69.57.236.64/28 ip4:3.227.181.6 ip4:200.124.212.213 ip4:205.217.229.165 ip4:205.217.229.164 include:zcsend.net include:spf.protection.outlook.com include:transmail.net include:mail.zohoanalytics.com ~all
- MS=ms60472212
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 boslil.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits