Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cautoshred.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 18:03:39 UTC · ↺ Refresh
MX Hostnames
- cautoshred-com.mail.protection.outlook.com
MX Priorities
- cautoshred-com.mail.protection.outlook.com: 0
A / AAAA Records
- 75.98.232.240 ↩ hosting240.perpetualprogress.com
Mail Server IPs
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.perpetualprogress.com monitoring.perpetualprogress.com 2026032305 3600 7200 1209600 86400
Primary NS (mname)
ns1.perpetualprogress.com
Admin Email (rname)
monitoring@perpetualprogress.com
Serial
2026032305
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns3.perpetualprogress.com
ns1.perpetualprogress.com
ns2.perpetualprogress.com
ns4.perpetualprogress.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spfa.cpmails.com ip4:96.11.170.130 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 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- MS=ms49798880
- SPFv=spf1 include:spf.protection.outlook.com include:spfa.cpmails.com ip4:96.11.170.130 -all
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