Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
ff.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-19 06:18:11 UTC · ↺ Refresh
MX Hostnames
- ff-com.mail.protection.outlook.com
MX Priorities
- ff-com.mail.protection.outlook.com: 0
A / AAAA Records
- 52.88.250.31 ↩ ec2-52-88-250-31.us-west-2.compute.amazonaws.com
Mail Server IPs
- 52.101.9.17 (no PTR)
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-439.awsdns-54.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-439.awsdns-54.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-854.awsdns-42.net
ns-1047.awsdns-02.org
ns-1668.awsdns-16.co.uk
ns-439.awsdns-54.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:38.142.168.170 include:_spf.mlsend.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ 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- mailerlite-domain-verification=6e63de8b8de38cf0690c600de08e351986d6425e
- SPFv=spf1 ip4:38.142.168.170 include:_spf.mlsend.com include:spf.protection.outlook.com ~all
- FFA18DB1AD
- ZOOM_verify_tRGUJbOoSPGiD9dONKKBUw
- apple-domain-verification=TriorDy9lCEQK4jL
- atlassian-domain-verification=cobNlhnf1zWuahcN5Q8eLVEtWieEByVqEfd8l8uAeD/QLeEFp4Ts/rpTQpFozyxh
- duo_sso_verification=hUh3SAB1nOOkVqDacBG4Blk9edIEsjGavQHH95XXzubcpDdG4AVvJuFeym0ljw4L
- google-site-verification=BZjX03RWLzxwd0eOyMVkEJCJcZWf4PdNQkeDUgWGhcs
Full email verification for ff.com
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