Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
spv.com.co
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-04 02:40:40 UTC · ↺ Refresh
MX Hostnames
- mail.spv.com.co
MX Priorities
- mail.spv.com.co: 0
A / AAAA Records
- 190.8.176.35 ↩ ozara.colombiahosting.com.co
Mail Server IPs
- 190.8.177.127 ↩ mail20.correopremium.com
SOA Record
Raw SOA
ns1.colombiahosting.com alexander.colombiahosting.com.co 2026040303 3600 1800 1209600 86400
Primary NS (mname)
ns1.colombiahosting.com
Admin Email (rname)
alexander@colombiahosting.com.co
Serial
2026040303
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns4.colombiahosting.com
ns1.colombiahosting.com
ns2.colombiahosting.com
ns3.colombiahosting.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.correopremium.com include:md02.com include:_spf.colhost.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 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
1 record- SPFv=spf1 include:_spf.correopremium.com include:md02.com include:_spf.colhost.com -all
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