Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
intercoolusa.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-19 06:10:15 UTC · ↺ Refresh
MX Hostnames
- intercoolusa-com.mail.protection.outlook.com
MX Priorities
- intercoolusa-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.2.11 (no PTR)
- 172.67.74.164 (no PTR)
- 104.26.3.11
- 2606:4700:20::681a:20b
- 2606:4700:20::ac43:4aa4
- 2606:4700:20::681a:30b
Mail Server IPs
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
kenneth.ns.cloudflare.com dns.cloudflare.com 2404619990 10000 2400 604800 1800
Primary NS (mname)
kenneth.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2404619990
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kenneth.ns.cloudflare.com
khloe.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:22561625.spf02.hubspotemail.net -all
📊 DNS lookups: 2/10
✓ 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
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
4 records- apple-domain-verification=5VcLyFKAqeAuxlNJ
- google-site-verification=QE_57NlHytrHP63R_LkD1G18Kn4Kk39RBKlBt9CsC5s
- SPFv=spf1 include:spf.protection.outlook.com include:22561625.spf02.hubspotemail.net -all
- apple-domain-verification=1R4abO8lpi_YDJASsCW73QXrUKngygwBxdBapW_PchY
Full email verification for intercoolusa.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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