Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
unilasallista.edu.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 08:51:41 UTC · ↺ Refresh
MX Hostnames
- unilasallista-edu-co.mail.protection.outlook.com
MX Priorities
- unilasallista-edu-co.mail.protection.outlook.com: 0
A / AAAA Records
- 162.241.2.172 ↩ shared12.hostgator.co
Mail Server IPs
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns12.hostgator.co root.shared12.hostgator.co 2026040100 86400 7200 3600000 86400
Primary NS (mname)
ns12.hostgator.co
Admin Email (rname)
root@shared12.hostgator.co
Serial
2026040100
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns12.hostgator.co
ns13.hostgator.co
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:49247359.spf06.hubspotemail.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms15263383
- SPFv=spf1 include:spf.protection.outlook.com include:49247359.spf06.hubspotemail.net ~all
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