ff.co

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
ff.co
Yes
โœ“ Yes
Mimecast
No
No
โš  Yes
No
No
Did you mean: [email protected]

Checked via [email protected] ยท 2026-04-01 20:26:02 UTC ยท โ†บ Refresh

MX Hostnames

  • eu-smtp-inbound-1.mimecast.com
  • eu-smtp-inbound-2.mimecast.com

MX Priorities

  • eu-smtp-inbound-1.mimecast.com: 10
  • eu-smtp-inbound-2.mimecast.com: 10

A / AAAA Records

  • 141.193.213.10 (no PTR)
  • 141.193.213.11 (no PTR)

Mail Server IPs

  • 91.220.42.211 โ†ฉ eu-smtp-inbound-2.mimecast.com
  • 195.130.217.201 โ†ฉ eu-smtp-inbound-1.mimecast.com
  • 195.130.217.211 โ†ฉ eu-smtp-inbound-1.mimecast.com
  • 91.220.42.241 โ†ฉ eu-smtp-inbound-2.mimecast.com
  • 195.130.217.241 โ†ฉ eu-smtp-inbound-2.mimecast.com
  • 91.220.42.201 โ†ฉ eu-smtp-inbound-2.mimecast.com

SOA Record

Raw SOA ns-1430.awsdns-50.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1430.awsdns-50.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-111.awsdns-13.com
ns-1430.awsdns-50.org
ns-1556.awsdns-02.co.uk
ns-602.awsdns-11.net

SPF Record

โœ“ Soft Fail (~all)
v=spf1 include:_spf.google.com include:eu._netblocks.mimecast.com include:et._spf.pardot.com include:venue-iq.com include:_spf.salesforce.com include:sendgrid.net ~all
๐Ÿ“Š DNS lookups: 6/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ“ Reject
v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=r;adkim=r;fo=1
โœ“ Reject โ€” strongest protection
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]
โ†ณ Subdomain policy: reject

DKIM Selectors

โœ“ 5 found
google._domainkey
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
โœ“ Public key: 216 chars (valid)
โœ“ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

11 records
  • google-site-verification=VvKEpQqOYnmWh_06xqV6xyDZKl1JjzlLU6XyriDZjVI
  • google-site-verification=vIAaVaIKzzSVvz-4poW7juCqLFhGX4g4YLVk_bETM70
  • pardot800123=16dcada8e993d8db7ad5854274e1e82b873c820a0927f1ed34d66225f830bdb9
  • pardot800123=1e5214643206974398edff30d47d948a7308585b2f90d6dbe68f63c627b30d23
  • SPFv=spf1 include:_spf.google.com include:eu._netblocks.mimecast.com include:et._spf.pardot.com include:venue-iq.com include:_spf.salesforce.com include:sendgrid.net ~all
  • 0ed1fe018a74dfb97a7a1040bdb5281d5cbea62690
  • MS=ms19127989
  • Target: 0ed1fe018a74dfb97a7a1040bdb5281d5cbea62690
  • "@0ed1fe018a74dfb97a7a1040bdb5281d5cbea62690
  • airtable-verification=7ae59a48abc0a61c3d40748cbae2ac96
  • asv=aa3d147e40934d5c3d02f58fbcbf84e9
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