Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
smithandandersen.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 00:05:03 UTC · ↺ Refresh
MX Hostnames
- ca-smtp-inbound-2.mimecast.com
- ca-smtp-inbound-1.mimecast.com
MX Priorities
- ca-smtp-inbound-2.mimecast.com: 10
- ca-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 23.185.0.1 (no PTR)
- 2620:12a:8000::1 (no PTR)
Mail Server IPs
- 170.10.146.242 ↩ ca-smtp-delivery-2.mimecast.com
- 170.10.144.242 ↩ ca-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
dns0.domainsure.com zone.domainsure.com 1772042668 3600 600 1209600 300
Primary NS (mname)
dns0.domainsure.com
Admin Email (rname)
zone@domainsure.com
Serial
1772042668
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
dns1.domainsure.com
dns2.domainsure.net
dns3.domainsure.org
dns4.domainsure.info
SPF Record
✓ Soft Fail (~all)
v=spf1 include:ca._netblocks.mimecast.com include:220b75.workshop-spf.net ip4:74.216.219.40 include:zeptomail.net include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
13 records- cqdldvsytv8jndpj6z3x7blsmc403slj
- openai-domain-verification=dv-HVMZFqgmVTaXhZpsmursDHqJ
- SPFv=spf1 include:ca._netblocks.mimecast.com include:220b75.workshop-spf.net ip4:74.216.219.40 include:zeptomail.net include:spf.protection.outlook.com ~all
- _f8rwnxxhv4w0e96hudry2lk9ircpgsu
- apple-domain-verification=69bpELuh3gg6kkFi
- 0ed1fe018a68ac6bb253d44177ade45c1d27c3c4cc
- MS=ms99125370
- google-site-verification=GfeMdwOcKV6Mla8d3XuZtgWK4JHmrmxyJB8j8xmcKqM
- 0ed1fe018aa98c7f77c1704d6482ecde
- q+B2XnHWVJyTjIHqkq8SLEhX7cN5Gw3bwFD8pNtYGIn8IXLbsDxIDbdA0dS3WMsuFrzznxSWZHmcttWNoekRlw==
- fqx7gwqhsd8q98hgpxtyttz4t0jws92y
- autodesk-domain-verification=XQ8k8oh_mrouOxotiaWg
- 2a8658043d854213abd3d95d8eab08bc
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