Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
siouxlandfederalcu.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 17:24:45 UTC · ↺ Refresh
MX Hostnames
- siouxlandfederalcu-com.mail.protection.outlook.com
MX Priorities
- siouxlandfederalcu-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.154.211 (no PTR)
- 104.21.6.88 (no PTR)
- 2606:4700:3032::6815:658
- 2606:4700:3037::ac43:9ad3
Mail Server IPs
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
danica.ns.cloudflare.com dns.cloudflare.com 2399155378 10000 2400 604800 1800
Primary NS (mname)
danica.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399155378
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dante.ns.cloudflare.com
danica.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spfref.jackhenry.com include:spf.emailsignatures365.com a:_mailhosts.swbc.com include:spf.protection.outlook.com ip4:96.63.178.217 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict 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
✓ 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
7 records- fps3d050ti7s83sh5v7o370lhv
- kkv3inggh8jkp9cvdl3cr2osa2
- SPFv=spf1 include:spfref.jackhenry.com include:spf.emailsignatures365.com a:_mailhosts.swbc.com include:spf.protection.outlook.com ip4:96.63.178.217 -all
- 7gtqthennmnabvndal867aopc2
- 8c842qh8t3q9rf6mpl1behs8ip
- MS=ms28487889
- apple-domain-verification=1PBLwPlUkrLJXFAA
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