Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
thompsonhine.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 02:15:52 UTC · ↺ Refresh
MX Hostnames
- smtp1.thompsonhine.com
- smtp2.thompsonhine.com
MX Priorities
- smtp1.thompsonhine.com: 5
- smtp2.thompsonhine.com: 10
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 206.80.106.75 (no PTR)
- 38.67.199.168 ↩ smtp2.thompsonhine.com
SOA Record
Raw SOA
ns1.thompsonhine.com hostmaster.thompsonhine.com 2019010318 1800 180 1209600 300
Primary NS (mname)
ns1.thompsonhine.com
Admin Email (rname)
hostmaster@thompsonhine.com
Serial
2019010318
Refresh
1800s
Retry
180s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns1.thompsonhine.com
ns2.thompsonhine.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:12.221.96.149 ip4:12.221.96.146 ip4:12.221.96.35 ip4:38.67.199.162 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- SPFv=spf1 mx ip4:12.221.96.149 ip4:12.221.96.146 ip4:12.221.96.35 ip4:38.67.199.162 include:spf.protection.outlook.com -all
- MS=ms54488789
- google-site-verification=G21FODVcQj1F8dI6lMvJcFTha9gYucJoSM9NnBlEq0k
- q26un503r4unfvf8h9gcnfclgp
- cisco-ci-domain-verification=3f0cf1c9fd2fb3f9de08d8be7742f9659dc0b6e46dd2a022d66599a13e6acdeb
- docusign=3b85e379-88dd-467e-a926-0b63f700d89a
- anthropic-domain-verification-xtqkz7=kXWzIoAcqsrNdnmVUYXYpVFY1
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