profdoutorcarlossilva.pt

Valid Email Server
Domain Lookup › profdoutorcarlossilva.pt

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
profdoutorcarlossilva.pt
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 07:12:56 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 52.59.120.70 ↩ eu-staticip2.multiscreensite.com
  • 18.197.248.23 ↩ eu-staticip.multiscreensite.com

Mail Server IPs

  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com

SOA Record

Raw SOA ns5.mydnspt.net reports.ptisp.pt 2022121302 86400 7200 3600000 86400
Primary NS (mname)
ns5.mydnspt.net
Admin Email (rname)
reports@ptisp.pt
Serial
2022121302
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns6.mydnspt.net
ns5.mydnspt.net

SPF Record

✓ Strict (-all)
v=spf1 +a +mx +ip4:130.185.80.65 +ip4:130.185.80.95 +include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ 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

2 records
  • MS=ms52954582
  • SPFv=spf1 +a +mx +ip4:130.185.80.65 +ip4:130.185.80.95 +include:spf.protection.outlook.com -all
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