Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
winston.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 04:09:24 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 10
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 54.203.180.53 ↩ ec2-54-203-180-53.us-west-2.compute.amazonaws.com
Mail Server IPs
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
tricia.ns.cloudflare.com dns.cloudflare.com 2399313078 10000 2400 604800 1800
Primary NS (mname)
tricia.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399313078
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
vern.ns.cloudflare.com
tricia.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=8nhbp9v8._spf._d.mim.ec
📊 DNS lookups: 1/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
s1._domainkey
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
20 records- MgME8HFplKsHDxj4KEUUPryJ+bXJbV9h8+jdE+92VKWvsB5akt08uWons6gn/mFBWD8UCyoFYXVMsL+Ab0TOGg==
- 2356049
- krhfs9kv4wyxgfkwntsnbnxw58w09zg2
- _m0z1dkd7hkq0szhyigxgh3jr5byhhlg
- google-site-verification=cIrIdSD3L5h2vvX-_1cCm9q_ktU1ktRUCysdnvjj3NI
- steX/oL9zvPdO1pQPpqSfQtOE/KmyjoAzlwspuypwzDuUnD9wrGy8qcypgSyPJbpV99xZt+sR5oHT4/ALrk9Nw==
- adobe-idp-site-verification=13e32f1f292a5a48b49db683b220357340b320eebf969c6908a49f26208c4de1
- b18smzwhwpbjhwsvvcj3qfy4vtll6z3b
- canva-site-verification=KGswQznMYzL9PKbIFqG3og
- 0ed1fe018a38d620ac81bf42ceaf7dc76f4ec520f9
- rw3n5dhbm8sqt5t1yl8cj7csnhkpnvpb
- k3cpx9LsOSYxn0IzrfRvyCiUT79fUJ64mlShEJ4NrHhHkbgfW+m3nxIh7jPnJ/E9KJrnwJ4aLS/GGmjXi0UBGg==
- MS=ms13995760
- ZOOM_verify_F2bGtP1rxzh8uTUQmVnBu6
- docusign=30e2f810-d0d6-4067-b9e0-4f4d01b8da3c
- google-site-verification=x2NJIQlRVpyPFm2Ti6lu6cywfVyFcIdpjxkHIz_HH5k
- cisco-ci-domain-verification=406f112f4361181a38a792d4efde59474b83b045e5eb078966b11895195f6668
- SPFv=spf1 redirect=8nhbp9v8._spf._d.mim.ec
- 4mbdnnxfbjcf9nwp416bfzkswhlr8pkr
- _d1jgqku7lrnkjn6vyiuxq0hqmkmlw6x
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