Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
coopertire.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 22:26:10 UTC · ↺ Refresh
MX Hostnames
- coopertire-com.mail.protection.outlook.com
MX Priorities
- coopertire-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.16.34.86 (no PTR)
- 104.16.33.86 (no PTR)
- 2606:4700::6810:2256
- 2606:4700::6810:2156
Mail Server IPs
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
josh.ns.cloudflare.com dns.cloudflare.com 2399432570 10000 2400 604800 1800
Primary NS (mname)
josh.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399432570
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
josh.ns.cloudflare.com
linda.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:209.11.224.41 ip4:209.11.224.49 ip4:67.231.144.140 ip4:67.231.152.120 ip4:167.89.50.42 ip4:168.245.92.25 ip4:168.245.100.162 ip4:173.195.80.193 ip4:173.195.80.194 ip4:173.195.80.195 ip4:173.195.80.196 ip4:173.195.80.197 ip4:192.48.98.254 ip4:67.20.178.231 ip4:147.75.0.176 ip4:146.88.104.245 ip4:147.75.0.177 ip4:147.75.0.178 ip4:147.75.0.205 ip4:147.75.0.166 ip4:40.65.81.142 include:goodyear.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=none; aspf=r; adkim=r; pct=0; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
⚠ Policy applies to 0% of failing messages only
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
5 records- MS=ms93155812
- nintex.5fdccdea6d9513006ff5558b
- sgDxKNSvXCCfrHo3/yAqxjUGoTX8RLIFI/xLaeA8bgXqNzKP6kv0nJGfYELgqzhWmqOIVCui379ivG+BbXXBWQ==
- SPFv=spf1 ip4:209.11.224.41 ip4:209.11.224.49 ip4:67.231.144.140 ip4:67.231.152.120 ip4:167.89.50.42 ip4:168.245.92.25 ip4:168.245.100.162 ip4:173.195.80.193 ip4:173.195.80.194 ip4:173.195.80.195 ip4:173.195.80.196 ip4:173.195.80.197 ip4:192.48.98.254 ip4:67.20.178.231 ip4:147.75.0.176 ip4:146.88.104.245 ip4:147.75.0.177 ip4:147.75.0.178 ip4:147.75.0.205 ip4:147.75.0.166 ip4:40.65.81.142 include:goodyear.com -all
- MS=ms39219552
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