Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
classychassis.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 18:45:27 UTC · ↺ Refresh
MX Hostnames
- classychassis-com.mail.protection.outlook.com
MX Priorities
- classychassis-com.mail.protection.outlook.com: 0
A / AAAA Records
- 192.185.48.171 ↩ gator4127.hostgator.com
Mail Server IPs
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
ns8253.hostgator.com root.gator4127.hostgator.com 2026012601 86400 7200 3600000 86400
Primary NS (mname)
ns8253.hostgator.com
Admin Email (rname)
root@gator4127.hostgator.com
Serial
2026012601
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns8253.hostgator.com
ns8254.hostgator.com
SPF Record
✓ Strict (-all)
v=spf1 +ip4:192.185.4.139 +include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 +ip4:192.185.4.139 +include:spf.protection.outlook.com -all
- google-site-verification=F6iyI9FF4B1rbrlvaMipSE6WfS5d95AO2E3y82usF9g
Full email verification for classychassis.com
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