Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ucsf.edu.ar
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 14:11:14 UTC · ↺ Refresh
MX Hostnames
- ucsf-edu-ar.mail.protection.outlook.com
MX Priorities
- ucsf-edu-ar.mail.protection.outlook.com: 0
A / AAAA Records
- 15.204.106.13 ↩ s2.peymi.net
Mail Server IPs
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
SOA Record
Raw SOA
ns3.peymi.net servidores.peymi.com.ar 2025091501 3600 1800 1209600 86400
Primary NS (mname)
ns3.peymi.net
Admin Email (rname)
servidores@peymi.com.ar
Serial
2025091501
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns3.peymi.net
ns3.peymi.net
ns4.peymi.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:15.204.106.13 include:spf.peymi.net ip4:142.44.139.173 include:spf.sendinblue.com include:spf.ipzmarketing.com include:spf.hostmar.com include:spf.protection.outlook.com include:relay.mailbaby.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
default._domainkey
mail._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
4 records- sendinblue-code:b7cc2822967c37fc7257d493951bb013
- google-site-verification=AbZM14rkXBVFYyex97Lf38g-kpEo6SExomNR_m7SorU
- SPFv=spf1 ip4:15.204.106.13 include:spf.peymi.net ip4:142.44.139.173 include:spf.sendinblue.com include:spf.ipzmarketing.com include:spf.hostmar.com include:spf.protection.outlook.com include:relay.mailbaby.net ~all
- MS=ms79120206
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