Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
maico-colombia.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 09:28:05 UTC · ↺ Refresh
MX Hostnames
- mx03.mi.com.co
- mx01.mi.com.co
- smtp.google.com
MX Priorities
- smtp.google.com: 1
- mx03.mi.com.co: 5
- mx01.mi.com.co: 10
A / AAAA Records
- 52.45.232.96
Mail Server IPs
- 64.233.180.26 ↩ on-in-f26.1e100.net
- 172.253.115.26 ↩ bg-in-f26.1e100.net
- 64.233.180.27 ↩ on-in-f27.1e100.net
- 172.253.62.27 ↩ bc-in-f27.1e100.net
- 172.253.62.26 ↩ bc-in-f26.1e100.net
- 2607:f8b0:4004:c21::1a ↩ pe-in-f26.1e100.net
- 2607:f8b0:4004:c21::1b ↩ pe-in-f27.1e100.net
- 2607:f8b0:4004:c07::1a ↩ bc-in-f26.1e100.net
- 2607:f8b0:4004:c07::1b ↩ bc-in-f27.1e100.net
- 200.25.12.145 ↩ smtp-out-1013.mi.com.co
- 200.25.12.146
SOA Record
Raw SOA
nameserver01.mi.com.co hostmaster.maico-colombia.com 2024091203 10800 3600 1209600 3600
Primary NS (mname)
nameserver01.mi.com.co
Admin Email (rname)
hostmaster@maico-colombia.com
Serial
2024091203
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
nameserver03.mi.com.co
nameserver04.mi.com.co
nameserver01.mi.com.co
nameserver02.mi.com.co
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.mi.com.co ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2xGqryfAk/P+4tbayNXezpPxRaXj2VV+eos+m5ykkdIHM79tA/vaMYoIhdvC2XXQXx0ZGHYATmfNg5XZWKYWzcfuYvX9H15iy4SFSFWAqc4Bb3gftzah2HctP0IfWwy+n60ZU0jtfLugFLv5qr//KSRt5rAvlrAqODivuYXj+qO6ysjCKbquPZ86KuJQdUQgfcfpzMQyjE6UOY
- brevo-code:a7c9c0cf4f4bb7e07dc033ac376cc3a2
- SPFv=spf1 include:_spf.mi.com.co ~all
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