Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sdc-cpa.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 00:56:01 UTC · ↺ Refresh
MX Hostnames
- sdc--cpa-com.mx2.arsmtp.com
- sdc--cpa-com.mx1.arsmtp.com
MX Priorities
- sdc--cpa-com.mx2.arsmtp.com: 20
- sdc--cpa-com.mx1.arsmtp.com: 10
A / AAAA Records
- 50.62.137.55 ↩ 55.137.62.50.host.secureserver.net
Mail Server IPs
- 8.19.118.180 ↩ server257.appriver.com
- 8.31.233.90 ↩ server256.appriver.com
SOA Record
Raw SOA
ns05.domaincontrol.com dns.jomax.net 2024031101 86400 7200 3600000 86400
Primary NS (mname)
ns05.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024031101
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns06.domaincontrol.com
ns05.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
3 records- MS=ms88473435
- SPFv=spf1 include:spf.protection.outlook.com -all
- google-site-verification=P4BwyhdxL5mJ7enzHfwI1kKKYxRKxLSx602yKA9vwZE
Full email verification for sdc-cpa.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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