peninsulapart.com.br

Valid Email Server
Domain Lookup › peninsulapart.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
peninsulapart.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 08:14:01 UTC · ↺ Refresh

MX Hostnames

  • peninsulapart-com-br.mail.protection.outlook.com

MX Priorities

  • peninsulapart-com-br.mail.protection.outlook.com: 5

A / AAAA Records

  • 54.94.141.247 ↩ ec2-54-94-141-247.sa-east-1.compute.amazonaws.com

Mail Server IPs

  • 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
  • 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
  • 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com

SOA Record

Raw SOA ns-1710.awsdns-21.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1710.awsdns-21.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-983.awsdns-58.net
ns-1314.awsdns-36.org
ns-1710.awsdns-21.co.uk
ns-476.awsdns-59.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:177.69.45.145 ip4:179.191.86.178 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

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

5 records
  • SPFv=spf1 include:spf.protection.outlook.com ip4:177.69.45.145 ip4:179.191.86.178 -all
  • MS=ms98482004
  • ajv78i7579fmSBS9ON4ar7AA82yNG/QAsdjOOz93kDsUnmrUZdQExiVsPRKhgxBJ6OtS8qYqaOTxtQe14wvPTQ==
  • khO6FNmT5vYy6xk0MdJoFMmrCc8akvYkJ5xNx8boGu9nUTpOzu9+unaluLuT2FnmWD46OZpYh/s18y0jGcpXlw==
  • tcifvft2gmut1u6at98akor6fo
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