Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pspipe.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 19:03:42 UTC · ↺ Refresh
MX Hostnames
- mail.pspipe.com
- pspipe-com.mail.protection.outlook.com
MX Priorities
- pspipe-com.mail.protection.outlook.com: 0
- mail.pspipe.com: 40
A / AAAA Records
- 64.87.2.74 (no PTR)
Mail Server IPs
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 64.87.2.74 (no PTR)
SOA Record
Raw SOA
ns83.worldnic.com namehost.worldnic.com 125123014 10800 3600 604800 3600
Primary NS (mname)
ns83.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125123014
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns83.worldnic.com
ns84.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:104.40.229.156 ip4:13.66.133.212 ip4:167.89.111.254 include:spf.protection.outlook.com include:spf.exclaimer.net include:mail.tdfanywhere.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
5 records- sk3JHHKv8VVKX7W+90p7kSZjiEVP79s7P1h34PsYAWuJfDKx6IbGC295Cd6VnXIfPgA0cFkk5/AW7hrHjsMx+g==
- apple-domain-verification=jNDrXO6AugBDeSXh
- SPFv=spf1 mx ip4:104.40.229.156 ip4:13.66.133.212 ip4:167.89.111.254 include:spf.protection.outlook.com include:spf.exclaimer.net include:mail.tdfanywhere.com -all
- google-site-verification=MAWvCbjnXtT--oYWRt0plBl5khMwcxdkKg4dL8lufbY
- MS=ms66076546
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