energiaarion.com.br

Valid Email Server
Domain Lookup › energiaarion.com.br

Domain Overview

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

Checked via [email protected] · 2026-03-20 19:04:54 UTC · ↺ Refresh

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MX Hostnames

  • energiaarion-com-br.c-v1.mx.microsoft
  • energiaarion-com-br.mail.protection.outlook.com

MX Priorities

  • energiaarion-com-br.c-v1.mx.microsoft: 0
  • energiaarion-com-br.mail.protection.outlook.com: 10

A / AAAA Records

  • 159.65.234.51

Mail Server IPs

  • 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
  • 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
  • 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
  • 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
  • 52.101.73.2
  • 52.101.68.3
  • 2a01:111:f403:ca09::2
  • 2a01:111:f403:ca04::7
  • 2a01:111:f403:ca04::4

SOA Record

Raw SOA ns-1941.awsdns-50.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1941.awsdns-50.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1941.awsdns-50.co.uk
ns-9.awsdns-01.com
ns-990.awsdns-59.net
ns-1495.awsdns-58.org

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:ser.emailrouter.com include:sendgrid.net include:amazonses.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=reject; fo=1; pct=100; ruf=mailto:[email protected]; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

DKIM Selectors

✓ 5 found
selector1._domainkey
selector2._domainkey
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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

3 records
  • MS=ms45718147
  • SPFv=spf1 include:spf.protection.outlook.com include:ser.emailrouter.com include:sendgrid.net include:amazonses.com -all
  • MS=EBB80216A47CB043A33D683E539F9E2D33B73CE2
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