uba.ar

Valid Email Server
Domain Lookup › uba.ar

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
uba.ar
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 06:45:00 UTC · ↺ Refresh

MX Hostnames

  • uba-ar.mail.protection.outlook.com

MX Priorities

  • uba-ar.mail.protection.outlook.com: 0

A / AAAA Records

  • 157.92.5.15 (no PTR)

Mail Server IPs

  • 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
  • 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
  • 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
  • 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.uba.ar oper.ccc.uba.ar 2026031200 600 1200 1296000 7200
Primary NS (mname)
ns1.uba.ar
Admin Email (rname)
oper@ccc.uba.ar
Serial
2026031200
Refresh
600s
Retry
1200s
Expire
1296000s
Minimum TTL
7200s

Nameservers (NS)

ns1.uba.ar
ns2.uba.ar
dns34.cloudns.net
dns31.cloudns.net
dns33.cloudns.net
dns32.cloudns.net

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=_spf.uba.ar
📊 DNS lookups: 1/10

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=75; aspf=r; adkim=r; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 75% of failing messages only

DKIM Selectors

✗ None detected

No 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
  • SPFv=spf1 redirect=_spf.uba.ar
  • cisco-ci-domain-verification=13001c6eb47e5e86f3d4e5bfdddedbcb2d9077fd2bef584e14837c4e1cc54149
Full email verification for uba.ar

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