Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
univdep.edu.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 01:23:27 UTC · ↺ Refresh
MX Hostnames
- univdep-edu-mx.mail.eo.outlook.com
MX Priorities
- univdep-edu-mx.mail.eo.outlook.com: 0
A / AAAA Records
- 45.79.37.127 ↩ li1136-127.members.linode.com
Mail Server IPs
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.linode.com contacto.synapsis.com.mx 2021000117 14400 14400 1209600 86400
Primary NS (mname)
ns1.linode.com
Admin Email (rname)
contacto@synapsis.com.mx
Serial
2021000117
Refresh
14400s
Retry
14400s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns4.linode.com
ns3.linode.com
ns1.linode.com
ns5.linode.com
ns2.linode.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:mxsspf.sendpulse.com include:musvc.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- 45iIKGr
- google-site-verification=1O-HOLiP5ikDhH5VXUyph1vUhLuZxCDl1sL9mD4iu60
- VK8auaZo
- SPFv=spf1 include:spf.protection.outlook.com include:mxsspf.sendpulse.com include:musvc.com ~all
- MS=3196A76247FE60E62C9D00541AB99BAC8560606A
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