Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
cooperdemo.com
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-30 09:23:08 UTC ยท โบ Refresh
MX Hostnames
- cooperdemo-com.mail.protection.outlook.com
MX Priorities
- cooperdemo-com.mail.protection.outlook.com: 0
A / AAAA Records
- 151.101.66.159 (no PTR)
Mail Server IPs
- 52.101.8.42 โฉ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.194.13 โฉ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.41.0 โฉ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.10.6 โฉ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c931:: โฉ mail-sn1pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 โฉ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f912:: โฉ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 โฉ mail-byapr04cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.registrar-servers.com hostmaster.registrar-servers.com 1772672435 43200 3600 604800 3601
Primary NS (mname)
dns1.registrar-servers.com
Admin Email (rname)
hostmaster@registrar-servers.com
Serial
1772672435
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
3601s
Nameservers (NS)
dns2.registrar-servers.com
dns1.registrar-servers.com
SPF Record
โ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
๐ DNS lookups: 1/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ p=none
v=DMARC1; p=none; rua=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: 392 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=ms97445917
- SPFv=spf1 include:spf.protection.outlook.com -all
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