Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
silverdalebc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 01:34:38 UTC · ↺ Refresh
MX Hostnames
- silverdalebc-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 216.150.1.1
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns2.epbinternet.net
ns1.epbinternet.net
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:66.18.39.202 ip4:104.198.107.121 include:sendgrid.net include:spf.protection.outlook.com include:spf.us.exclaimer.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
4 records- MS=ms47369299
- SPFv=spf1 mx a ip4:66.18.39.202 ip4:104.198.107.121 include:sendgrid.net include:spf.protection.outlook.com include:spf.us.exclaimer.net -all
- amazon-business-verification=eae0b90ac7174cfcd90b7bbc5c441e473ccaaea4b9554a3bb748030118a4ee10
- apple-domain-verification=HRSfqxO7fs8Yjq7n
Full email verification for silverdalebc.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits