Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
campostella.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 21:44:42 UTC · ↺ Refresh
MX Hostnames
- campostella-com.mx1.arsmtp.com
- campostella-com.mx2.arsmtp.com
MX Priorities
- campostella-com.mx1.arsmtp.com: 10
- campostella-com.mx2.arsmtp.com: 20
A / AAAA Records
- 198.185.159.144 (no PTR)
Mail Server IPs
- 8.31.233.114 ↩ server278.appriver.com
- 8.19.118.198 ↩ server279.appriver.com
SOA Record
Raw SOA
ns75.worldnic.com namehost.worldnic.com 124052910 10800 3600 604800 3600
Primary NS (mname)
ns75.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
124052910
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns76.worldnic.com
ns75.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 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
2 records- MS=ms67523281
- SPFv=spf1 include:spf.protection.outlook.com -all
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