riograndewaste.com

Valid Email Server
Domain Lookup › riograndewaste.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
riograndewaste.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-03 08:32:56 UTC · ↺ Refresh

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MX Hostnames

  • inbound-smtp.us-west-2.amazonaws.com
  • riograndewaste-com.mail.protection.outlook.com

MX Priorities

  • riograndewaste-com.mail.protection.outlook.com: 0
  • inbound-smtp.us-west-2.amazonaws.com: 10

A / AAAA Records

  • 44.232.151.177

Mail Server IPs

  • 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
  • 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
  • 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
  • 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
  • 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 52.43.162.244 ↩ ec2-52-43-162-244.us-west-2.compute.amazonaws.com
  • 35.161.157.106 ↩ ec2-35-161-157-106.us-west-2.compute.amazonaws.com
  • 52.13.163.116
  • 54.188.121.70

SOA Record

Raw SOA ns-1720.awsdns-23.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1720.awsdns-23.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-665.awsdns-19.net
ns-1303.awsdns-34.org
ns-1720.awsdns-23.co.uk
ns-307.awsdns-38.com

SPF Record

✓ Strict (-all)
v=spf1 a mx include:amazonses.com include:spf.protection.outlook.com include:_spf.smtp.com include:_spf.salesforce.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict 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

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

3 records
  • SPFv=spf1 a mx include:amazonses.com include:spf.protection.outlook.com include:_spf.smtp.com include:_spf.salesforce.com -all
  • pardot1118273=a6e781564320a5c198dd09d02d5aa7c9df5b637333b85f37bcbd9ca92e258c25
  • sending_domain1118273=176841d29d0bec3d7c93b31429637880d366444788147a8e24aff3f4528e4d17
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