Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
uteg.edu.mx
Yes
✓ Yes
Mailgun
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 05:49:36 UTC · ↺ Refresh
MX Hostnames
- uteg-edu-mx.mail.protection.outlook.com
- mxa.mailgun.org
- mxb.mailgun.org
- uteg-edu-mx.mail.protection.outlook.com
MX Priorities
- mxb.mailgun.org: 10
- mxa.mailgun.org: 15
- uteg-edu-mx.mail.protection.outlook.com: 5
- uteg-edu-mx.mail.protection.outlook.com: 10
A / AAAA Records
- 76.76.21.21 (no PTR)
Mail Server IPs
- 34.160.157.95 ↩ 95.157.160.34.bc.googleusercontent.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns2.no-ip.com hostmaster.no-ip.com 2019022671 10800 1800 604800 1800
Primary NS (mname)
ns2.no-ip.com
Admin Email (rname)
hostmaster@no-ip.com
Serial
2019022671
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns2.no-ip.com
ns5.no-ip.com
ns4.no-ip.com
ns1.no-ip.com
ns3.no-ip.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:mailgun.org -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
17 records- verify-5rdl5kmegzt98zibc01ik185
- nld3seauvfrqlzz3w4qraz454t2rvjdv.dkim.amazonses.com
- v=spf 1 include mail zendesk com all
- "v=spf1 include:cust-spf.exacttarget.com -all"
- evvxlvikxgiuvawrlrvcfnej45cchw43.dkim.amazonses.com
- facebook-domain-verification=omovy6b45o5t1ns5zprj2yfuvz96gf
- riulju2ce5i4rb3f63ct9opc1s
- mmul4rqil67srl745rvtg90o7c
- amazonses:g9IAfhxLO/190KKYw/Gp9C7HhILoeFj2m97aBf4GsA8=
- "v=spf1 include:spf.protection.outlook.com include:mailgun.org -all
- 469dd0ce462ccb51a6f94f4cb099fea0b847e75cb3d7597616f8fa3aa6a41c07
- google-site-verification=ACdm7YC7IgCIccAngzgkZuFLA3b5lnQPbC4j-LAFPls
- 6jui3yhgtq5m3vjjd4ag33zfghqoinci.dkim.amazonses.com
- mxa.mailgun.org
- mxb.mailgun.org
- autodesk-domain-verification=Hm07Un3EKRBhRhS0RYIH
- SPFv=spf1 include:spf.protection.outlook.com include:mailgun.org -all
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