isucreditunion.com

Valid Email Server
Domain Lookup › isucreditunion.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
isucreditunion.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 17:11:56 UTC · ↺ Refresh

MX Hostnames

  • isucreditunion-com.mail.protection.outlook.com

MX Priorities

  • isucreditunion-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 198.185.159.145 (no PTR)
  • 198.185.159.144 (no PTR)
  • 198.49.23.144
  • 198.49.23.145

Mail Server IPs

  • 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
  • 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
  • 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
  • 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:f903:: (no PTR)
  • 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com

SOA Record

Raw SOA ns45.worldnic.com namehost.worldnic.com 126021914 10800 3600 604800 3600
Primary NS (mname)
ns45.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126021914
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns46.worldnic.com
ns45.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:208.252.57.192 a:cust2578-s.out.mailcontrol.com a:cust21142-s.out.mailcontrol.com include:spf.cashedge.com a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com include:spf.meridianlink.com ip4:63.117.120.96/27 ip4:69.38.149.224/27 ip4:208.252.57.192/27 ip4:159.135.224.42 -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

5 records
  • MS=ms72250884
  • MS=ms75938041
  • SPFv=spf1 a mx ip4:208.252.57.192 a:cust2578-s.out.mailcontrol.com a:cust21142-s.out.mailcontrol.com include:spf.cashedge.com a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com include:spf.meridianlink.com ip4:63.117.120.96/27 ip4:69.38.149.224/27 ip4:208.252.57.192/27 ip4:159.135.224.42 -all
  • bgmv5lqhngbeq9ciebup6f7gd6
  • e2ma-verification=019fb
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