Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
drdavidjack.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 09:00:54 UTC · ↺ Refresh
MX Hostnames
- eu-smtp-inbound-2.mimecast.com
- eu-smtp-inbound-1.mimecast.com
MX Priorities
- eu-smtp-inbound-2.mimecast.com: 10
- eu-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 104.21.32.188 (no PTR)
- 172.67.154.24 (no PTR)
- 2606:4700:3033::ac43:9a18 (no PTR)
- 2606:4700:3033::6815:20bc (no PTR)
Mail Server IPs
- 91.220.42.201 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.211 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.201 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.211 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.241 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.241 ↩ eu-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
carlane.ns.cloudflare.com dns.cloudflare.com 2400359825 10000 2400 604800 1800
Primary NS (mname)
carlane.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400359825
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
sterling.ns.cloudflare.com
carlane.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:eu._netblocks.mimecast.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; fo=1; ri=86400; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
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
9 records- google-site-verification=hXBOHwhL38lVn2qmNmCwdyTDQ1hUCHkuhGIFWhAMxRk
- google-site-verification=q403pCmj9PbITRvToCllfalheqGhyMGKni37uVN0aHU
- klaviyo-site-verification=V8PWqQ
- SPFv=spf1 include:spf.protection.outlook.com include:eu._netblocks.mimecast.com -all
- 0ed1fe018a3dee94bd83914df9b7d6c17248a9744f
- MS=ms89572537
- google-site-verification=0BPpM0l3vPrQLzg96Edps92Lydawq1NIzqVTiLKY4Qo
- google-site-verification=FqxWf2ocPmZdOdjhGCLAE9KJifsKwvldoRUuEL1HEWA
- google-site-verification=RhlKUgNW5G2cPnP4B8qh1D3tNYLWUC4p1y_w7l9AlMM
Full email verification for drdavidjack.com
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