Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
atlascopcousa.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 20:51:33 UTC · ↺ Refresh
MX Hostnames
- atlascopcousa-com.mail.protection.outlook.com
MX Priorities
- atlascopcousa-com.mail.protection.outlook.com: 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.domainnetwork.se hostmaster.cscdns.net 2013112118 21600 3600 2419200 86400
Primary NS (mname)
ns.domainnetwork.se
Admin Email (rname)
hostmaster@cscdns.net
Serial
2013112118
Refresh
21600s
Retry
3600s
Expire
2419200s
Minimum TTL
86400s
Nameservers (NS)
ns2.domainnetwork.se
ns.domainnetwork.se
SPF Record
✓ Strict (-all)
v=spf1 include:spfip.atlascopco.com include:spf.protection.outlook.com include:2510332.spf01.hubspotemail.net include:8696789.spf06.hubspotemail.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
2 records- SPFv=spf1 include:spfip.atlascopco.com include:spf.protection.outlook.com include:2510332.spf01.hubspotemail.net include:8696789.spf06.hubspotemail.net -all
- MS=ms25705006
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