Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
msbdocs.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 21:12:18 UTC · ↺ Refresh
MX Hostnames
- msbdocs-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 3.6.36.59
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns1070.ui-dns.biz
ns1103.ui-dns.com
ns1070.ui-dns.de
ns1058.ui-dns.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:amazonses.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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- brevo-code:1b956cf1cac3bb101ae9ff7b65d75df3
- sophos-domain-verification=e24b56c9b1299410ccd23f9ff0f6a5093b646032
- atlassian-sending-domain-verification=e7d31e7a-ae54-4d50-a5ed-f62b6ae99b05
- google-site-verification=645U6fi7iYHtM9YRSDdf8v_NWd7znBrUFa08-W7hLXs
- brevo-code:cb40ff1349ac964b5cbac00c07610b2c
- brevo-code:368265a8bfc69d564550e8a1562c5733
- SPFv=spf1 include:spf.protection.outlook.com include:amazonses.com -all
Full email verification for msbdocs.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits