Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
corghiusa.us
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 05:22:51 UTC · ↺ Refresh
MX Hostnames
- mailservice3.sedoc.it
- mailservice4.sedoc.it
MX Priorities
- mailservice4.sedoc.it: 10
- mailservice3.sedoc.it: 10
A / AAAA Records
- 77.238.1.60 ↩ tyrion.cpsoftware.it
Mail Server IPs
- 85.159.115.31 ↩ mailservice4.sedoc.it
- 188.213.163.151 ↩ mailservice3.sedoc.it
SOA Record
Raw SOA
ns1.dnsitalia.net info.interhost.it 2026031600 3600 900 86400 10800
Primary NS (mname)
ns1.dnsitalia.net
Admin Email (rname)
info@interhost.it
Serial
2026031600
Refresh
3600s
Retry
900s
Expire
86400s
Minimum TTL
10800s
Nameservers (NS)
nsct.dnsitalia.net
ns1.dnsitalia.net
ns2.dnsitalia.net
nsrm.dnsitalia.net
SPF Record
✓ Strict (-all)
v=spf1 a a:corghiusaservice.com ip4:77.238.1.0/24 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; pct=100; adkim=r; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
3 records- 2025092607421503vh9t6dshhkqw6jwtjypxbs0gst4omqwea8kxhy78miganxrv
- MS=ms73201217
- SPFv=spf1 a a:corghiusaservice.com ip4:77.238.1.0/24 include:spf.protection.outlook.com -all
Full email verification for corghiusa.us
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