Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pace.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 17:04:31 UTC · ↺ Refresh
MX Hostnames
- pace-edu.mail.protection.outlook.com
MX Priorities
- pace-edu.mail.protection.outlook.com: 5
A / AAAA Records
- 151.101.53.193 (no PTR)
Mail Server IPs
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.pace.edu dnsadmin.pace.edu 2006191283 43200 3600 1209600 7200
Primary NS (mname)
ns1.pace.edu
Admin Email (rname)
dnsadmin@pace.edu
Serial
2006191283
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
ns2.pace.edu
ns5.pace.edu
ns1.pace.edu
ns3.pace.edu
ns4.pace.edu
SPF Record
✓ Strict (-all)
v=spf1 ip4:198.105.44.2 ip4:198.105.44.4 ip4:198.105.44.5 ip4:198.105.44.6 ip4:198.105.34.6 ip4:198.105.34.2 ip4:198.105.34.4 ip4:198.105.34.5 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
4 records- SPFv=spf1 ip4:198.105.44.2 ip4:198.105.44.4 ip4:198.105.44.5 ip4:198.105.44.6 ip4:198.105.34.6 ip4:198.105.34.2 ip4:198.105.34.4 ip4:198.105.34.5 include:spf.protection.outlook.com -all
- Foxit-domain-verification=0c2953325bb84f9c0b9fb35f21d2350f
- google-site-verification=264KO5bXqo-gyMNfjKAIbecreSKLe_umLkoiSsNcTsM
- google-site-verification=fv_-XNuf-WqpWSPc6dc2KbTHv754KH5qaN8VsLdLMCo
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