Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
iiiffc.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 15:39:00 UTC · ↺ Refresh
MX Hostnames
- IIIFFC-ORG.mail.protection.outlook.com
MX Priorities
- iiiffc-org.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.74.6 (no PTR)
- 104.26.7.6 (no PTR)
- 104.26.6.6
- 2606:4700:20::681a:606
- 2606:4700:20::ac43:4a06
- 2606:4700:20::681a:706
Mail Server IPs
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
dara.ns.cloudflare.com dns.cloudflare.com 2399124353 10000 2400 604800 1800
Primary NS (mname)
dara.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399124353
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dara.ns.cloudflare.com
walt.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.smtp2go.com include:relay.mailchannels.net include:sparkpostmail.com include:spf.constantcontact.com include:_spf.paubox.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
3 records- SPFv=spf1 include:spf.protection.outlook.com include:spf.smtp2go.com include:relay.mailchannels.net include:sparkpostmail.com include:spf.constantcontact.com include:_spf.paubox.com ~all
- apple-domain-verification=eVwf6xlpyllEyypJ
- google-site-verification=nbHOsR0y5mRcgHybufhK_driggAKqAgsCBuFSGXvG-8
Full email verification for iiiffc.org
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