Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
casanc.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-04 13:29:49 UTC · ↺ Refresh
MX Hostnames
- mx-01-us-east-2.prod.hydra.sophos.com
- mx-02-us-east-2.prod.hydra.sophos.com
MX Priorities
- mx-02-us-east-2.prod.hydra.sophos.com: 20
- mx-01-us-east-2.prod.hydra.sophos.com: 10
A / AAAA Records
- 96.45.83.147 ↩ redirection.dnsmadeeasy.com
- 96.45.83.45 ↩ redirection.dnsmadeeasy.com
- 96.45.82.208 ↩ redirection.dnsmadeeasy.com
- 96.45.82.117 ↩ redirection.dnsmadeeasy.com
Mail Server IPs
- 3.16.102.216 ↩ ec2-3-16-102-216.us-east-2.compute.amazonaws.com
- 3.138.145.235 ↩ ec2-3-138-145-235.us-east-2.compute.amazonaws.com
- 18.221.88.6 ↩ ec2-18-221-88-6.us-east-2.compute.amazonaws.com
SOA Record
Raw SOA
ns0.ensdns.com dns.ensdns.com 2008010196 43200 3600 1209600 180
Primary NS (mname)
ns0.ensdns.com
Admin Email (rname)
dns@ensdns.com
Serial
2008010196
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns13.digicertdns.net
ns14.digicertdns.net
ns15.digicertdns.net
ns10.digicertdns.com
ns12.digicertdns.com
ns11.digicertdns.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com a:fw1.casanc.org a:fw2.casanc.org -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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- sophos-domain-verification=283c850722f4cee6f31efbb7eb0c0b7f57130f06c6a09bd9ed7fac7c17234e87
- SPFv=spf1 include:spf.protection.outlook.com a:fw1.casanc.org a:fw2.casanc.org -all
- MS=ms22606731
- sophos-domain-verification=4c4293ef8456cc5c1954e55ddbe568fb2208fb3e
Full email verification for casanc.com
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