Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
mblcentro.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 03:20:27 UTC · ↺ Refresh
MX Hostnames
- mblcentro-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 194.30.14.113
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
nsv1.plaindns.net
nsv2.plaindns.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:emsd1.com include:_spf_euwest1.prod.hydra.sophos.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
6 records- sophos-domain-verification=7f09395589d542391917934b9b575bbc65f4491852be1bcea0df088c14411a26
- SPFv=spf1 include:spf.protection.outlook.com include:emsd1.com include:_spf_euwest1.prod.hydra.sophos.com -all
- MS=ms65560519
- atlassian-sending-domain-verification=b27ccb3b-8b56-4473-98d2-081179184c0f
- factorial-domain-verification=NX9jJvAzUxzVaqqDymCK2H9vNqQ2nP7SVKAvXboh8pRNWev8VGXbzGZH1H6BkPjx
- atlassian-domain-verification=XeIwVGpfu6MOtLmW9Wiara6DqzWXjMO/rYSHq7SH6oVfvIap4hsnfkOsz8aPnYLS
Full email verification for mblcentro.com
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