Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stone-coast.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 11:45:18 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 0
- us-smtp-inbound-1.mimecast.com: 0
A / AAAA Records
- 35.188.20.162 ↩ 162.20.188.35.bc.googleusercontent.com
Mail Server IPs
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns-377.awsdns-47.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-377.awsdns-47.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-377.awsdns-47.com
ns-760.awsdns-31.net
ns-1029.awsdns-00.org
ns-2018.awsdns-60.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:208.65.144.0/21 ip4:208.81.64.0/21 ip4:69.26.126.225/32 ip4:66.193.180.188/24 a:spf.protection.outlook.com include:_netblocks.mimecast.com include:49106246.spf01.hubspotemail.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
8 records- SPFv=spf1 mx ip4:208.65.144.0/21 ip4:208.81.64.0/21 ip4:69.26.126.225/32 ip4:66.193.180.188/24 a:spf.protection.outlook.com include:_netblocks.mimecast.com include:49106246.spf01.hubspotemail.net ~all
- MS=ms49664736
- adobe-idp-site-verification=7c8d2622f643fde8aeb2555880f08e605d77e80685535965dd6590a5c45c82a0
- asv=d5646230bd4725a5574c9d62f4c33165
- atlassian-domain-verification=JF2nbbCDag1GVmKEzToDstXoRMYQvxD/TIsbZ+Kg6OGHb6kJobpbTrBmxqbnQQis
- docusign=53f43e94-3561-434c-89b9-dbeab735d61d
- logmein-verification-code=af1d65d2-498b-4802-90a9-ddf72f3726c2
- n36WVITuXUkJryP8nIxfAxeBHxQeIie8l72iG0nqGE1EIcKGNeE/jp3eksU9aOjzep3nq89GT6Ff6OnFstYTjQ==
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