sempri.pt

Valid Email Server
Domain Lookup › sempri.pt

Domain Overview

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

Checked via [email protected] · 2026-03-20 07:16:02 UTC · ↺ Refresh

MX Hostnames

  • sempri-pt.mail.protection.outlook.com

MX Priorities

  • sempri-pt.mail.protection.outlook.com: 0

A / AAAA Records

  • 94.46.180.220 ↩ cpp10.webserver.pt

Mail Server IPs

  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA nsp1.mydnspt.net reports.ptisp.pt 2026030401 3600 7200 1209600 86400
Primary NS (mname)
nsp1.mydnspt.net
Admin Email (rname)
reports@ptisp.pt
Serial
2026030401
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

nsp1.mydnspt.net
nsp2.mydnspt.net
nsp3.mydnspt.net
nsp4.mydnspt.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:94.46.180.220 include:_spf.cleanmx.pt ip4:85.159.209.223 +a +mx +include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 ip4:94.46.180.220 include:_spf.cleanmx.pt ip4:85.159.209.223 +a +mx +include:spf.protection.outlook.com -all
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