Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ibg.com.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 01:19:15 UTC · ↺ Refresh
MX Hostnames
- ibg-com-co.mail.protection.outlook.com
MX Priorities
- ibg-com-co.mail.protection.outlook.com: 10
A / AAAA Records
- 181.49.45.52 (no PTR)
Mail Server IPs
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns2402.dizinc.com root.sh02.hostdime.com.co 2026032507 3600 1800 1209600 86400
Primary NS (mname)
ns2402.dizinc.com
Admin Email (rname)
root@sh02.hostdime.com.co
Serial
2026032507
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2403.dizinc.com
ns2402.dizinc.com
SPF Record
✓ Strict (-all)
v=spf1 +include:spf.mfilter.dimenoc.com ip4:199.168.185.134 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; [email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → [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
2 records- google-site-verification=s7SuZ2OgsoS1ovBbOLgEBMKSoPwiz-B1yYuBzK2Tbxw
- SPFv=spf1 +include:spf.mfilter.dimenoc.com ip4:199.168.185.134 include:spf.protection.outlook.com -all
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