Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
asaludltda.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 03:46:41 UTC · ↺ Refresh
MX Hostnames
- mail.asaludltda.com
MX Priorities
- mail.asaludltda.com: 0
A / AAAA Records
- 23.236.62.147 ↩ 147.62.236.23.bc.googleusercontent.com
Mail Server IPs
- 190.8.178.20 ↩ mail18.correopremium.com
SOA Record
Raw SOA
ns1.colombiahosting.com sysadmin.colombiahosting.com.co 2024020700 86400 7200 3600000 86400
Primary NS (mname)
ns1.colombiahosting.com
Admin Email (rname)
sysadmin@colombiahosting.com.co
Serial
2024020700
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns1.colombiahosting.com
ns2.colombiahosting.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.colhost.com include:spf.protection.outlook.com include:md02.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
default._domainkey
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=83D06068E4618C5766EE0F76A67553DC787228A4
- SPFv=spf1 include:_spf.colhost.com include:spf.protection.outlook.com include:md02.com -all
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