Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cottonwoodres.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 20:55:58 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
- 192.252.149.14 ↩ s300.sureserver.com
Mail Server IPs
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns1.name.com hostmaster.nsone.net 1657739556 7200 3600 604800 300
Primary NS (mname)
ns1.name.com
Admin Email (rname)
hostmaster@nsone.net
Serial
1657739556
Refresh
7200s
Retry
3600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1cwy.name.com
ns2bkr.name.com
ns3gnv.name.com
ns4ghm.name.com
SPF Record
✓ Strict (-all)
v=spf1 include:_netblocks.mimecast.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; ruf=mailto:[email protected]; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 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
10 records- onetrust-domain-verification=acba3c34c1a74845ab244dfaa9185679
- j1lj6kkybv1bgr920hbtt6w8fkdgyln5
- skmsx5tsgm782l5rkcv2x44qz1zk92nd
- apple-domain-verification=O8ITy3dhswhy2PyI
- adobe-idp-site-verification=ba15bf04f8718d86fb9bd4bed608c2384fa38bb5972e95922c46c15a8d792d1c
- 4jmsc5xqld0bwzcb9gq1hfg55mg8z6h5
- solarwinds-service0desk-verification=e0c310770734f93420e88b3709aa74a5
- SPFv=spf1 include:_netblocks.mimecast.com -all
- google-site-verification=ffM762edGmZEvbwlzhxKwGxPh5mW0IDyft3C2VDMkgk
- atlassian-domain-verification=Kfi55fbIQaHUcc6phGQiq5ahQIA53ZjKmdKK9JahbkytJq09dheitvGLF/APSuJf
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