Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
coastsouthwest.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 12:41:09 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
dns2.pair.com root.pair.com 2025020610 3600 300 604800 3600
Primary NS (mname)
dns2.pair.com
Admin Email (rname)
root@pair.com
Serial
2025020610
Refresh
3600s
Retry
300s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns2.pair.com
ns0.ns0.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:12.97.41.106 ip4:104.154.105.17 include:us._netblocks.mimecast.com include:spf-westus.emailsignatures365.com include:spf.mandrillapp.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
6 records- SPFv=spf1 ip4:12.97.41.106 ip4:104.154.105.17 include:us._netblocks.mimecast.com include:spf-westus.emailsignatures365.com include:spf.mandrillapp.com ~all
- bujlo0kb2qj4tndsq0dl57l0nl
- p3af45mis9e3cib99jp062omq2
- usa6rb53p9c3uo9df3g235sa52
- 0ed1fe018acc07474c84124705a67027ea721e4fce
- google-site-verification=tYcv9AgPZK6UmP3_2lgvg5IKzg3FN0BoKr6pj9m6qNI
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