Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
atccpa.com
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
ยท 2026-03-18 13:32:56 UTC ยท โบ 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 โฉ ec2-44-226-107-251.us-west-2.compute.amazonaws.com
Mail Server IPs
- 40.93.192.1 โฉ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.11.7 โฉ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.10.10 โฉ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.10.16 โฉ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 โฉ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 โฉ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 โฉ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 โฉ 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
โ Soft Fail (~all)
v=spf1 mx include:spf.protection.outlook.com ip4:167.68.17.98 ~all
๐ DNS lookups: 2/10
~ Soft fail (~all) โ moderate enforcement
DMARC Record
โ p=none
v=DMARC1; p=none; fo=0; rua=mailto:[email protected]; ruf=mailto:mailto:[email protected]
โ p=none โ monitoring only, no enforcement
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected]
DKIM Selectors
โ 2 found
selector1._domainkey
selector2._domainkey
โ Public key: 216 chars (valid)
โ 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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