Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
harwin.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 17:04:19 UTC · ↺ Refresh
MX Hostnames
- eu-smtp-inbound-1.mimecast.com
- eu-smtp-inbound-2.mimecast.com
MX Priorities
- eu-smtp-inbound-1.mimecast.com: 10
- eu-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 172.66.43.119 (no PTR)
- 172.66.40.137 (no PTR)
- 2606:4700:3108::ac42:2889 (no PTR)
- 2606:4700:3108::ac42:2b77 (no PTR)
Mail Server IPs
- 195.130.217.241 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.241 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.211 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.211 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.201 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.201 ↩ eu-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
hugh.ns.cloudflare.com dns.cloudflare.com 2399966958 10000 2400 604800 1800
Primary NS (mname)
hugh.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399966958
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lucy.ns.cloudflare.com
hugh.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:50.79.173.129/29 ip4:62.255.211.128/29 ip4:126.39.224.211/29 ip4:81.131.38.187 ip4:194.72.121.106 ip4:116.12.199.170 ip4:61.16.73.6 include:eu._netblocks.mimecast.com include:_spf.salesforce.com include:spf.mailanyone.net include:spf.protection.outlook.com include:aspmx.pardot.com include:spf.happyfox.com include:mailgun.org -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
11 records- google-site-verification=yx7XrR90hChpzkuHtBFOylBQpjE9du0HKXbc1-cye0E
- nitro-verification-code=MTQ1NTE5MjgxNTIyNzU3NjYzMQ==
- openai-domain-verification=dv-mRnQKVf3fYFVSmTRY4o2XfQW
- pardot997241=322adf8a815b703078dc2bfdc8db56069e6f8081b2f3d72a29c4af6a00030fca
- pardot997241=6499f1e318fbe331155d3ad68dc7ff023fa9aeaf1967c243225c2173ecccd1d2
- pardot997241=b3920791042e85521aad2f1a69bca1709d18250d08ba7ade3368e2996570a03a
- SPFv=spf1 ip4:50.79.173.129/29 ip4:62.255.211.128/29 ip4:126.39.224.211/29 ip4:81.131.38.187 ip4:194.72.121.106 ip4:116.12.199.170 ip4:61.16.73.6 include:eu._netblocks.mimecast.com include:_spf.salesforce.com include:spf.mailanyone.net include:spf.protection.outlook.com include:aspmx.pardot.com include:spf.happyfox.com include:mailgun.org -all
- 0ed1fe018ad44c6c351b21452f9941e6b28e1b4c9f
- MS=ms53098601
- google-site-verification=DXkUqtzZljjdJYqFDblMjBpS7nFn-ESJR0UjoBg9k0A
- google-site-verification=lcuZxwWGOMKPWZoR1YbKgdAiKpzLJSI_zoxa6u-_WuY
Full email verification for harwin.com
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