atccpa.com

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
atccpa.com
Yes
โœ“ Yes
Outlook
No
No
โš  Yes
No
No
Did you mean: [email protected]

Checked via [email protected] ยท 2026-03-18 13:32:56 UTC ยท โ†บ Refresh

MX Hostnames

  • atccpa-com.mail.protection.outlook.com

MX Priorities

  • atccpa-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 44.226.107.251 โ†ฉ ec2-44-226-107-251.us-west-2.compute.amazonaws.com

Mail Server IPs

  • 40.93.192.1 โ†ฉ mail-dm5pr02cu00201.inbound.protection.outlook.com
  • 52.101.11.7 โ†ฉ mail-sa9pr04cu00107.inbound.protection.outlook.com
  • 52.101.10.10 โ†ฉ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 52.101.10.16 โ†ฉ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:f804::2 โ†ฉ mail-co1pr05cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:f902::2 โ†ฉ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f90a::1 โ†ฉ mail-bn8pr03cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f804::1 โ†ฉ mail-co1pr05cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA ns10.dnsmadeeasy.com dns.dnsmadeeasy.com 2009010143 43200 3600 1209600 180
Primary NS (mname)
ns10.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2009010143
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

ns15.dnsmadeeasy.com
ns14.dnsmadeeasy.com
ns13.dnsmadeeasy.com
ns12.dnsmadeeasy.com
ns11.dnsmadeeasy.com
ns10.dnsmadeeasy.com

SPF Record

โœ“ Soft Fail (~all)
v=spf1 mx include:spf.protection.outlook.com ip4:167.68.17.98 ~all
๐Ÿ“Š DNS lookups: 2/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ— p=none
v=DMARC1; p=none; fo=0; rua=mailto:[email protected]; ruf=mailto:mailto:[email protected]
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]

DKIM Selectors

โœ“ 2 found
selector1._domainkey
selector2._domainkey
โœ“ Public key: 216 chars (valid)
โœ“ DKIM properly configured for selector: selector1

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

All TXT Records

2 records
  • MS=ms54321304
  • SPFv=spf1 mx include:spf.protection.outlook.com ip4:167.68.17.98 ~all
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