cibmbank.com

Valid Email Server
Domain Lookup › cibmbank.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cibmbank.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 22:06:53 UTC · ↺ Refresh

MX Hostnames

  • cibmbank-com.mx1.arsmtp.com
  • cibmbank-com.mx2.arsmtp.com

MX Priorities

  • cibmbank-com.mx2.arsmtp.com: 20
  • cibmbank-com.mx1.arsmtp.com: 10

A / AAAA Records

  • 18.217.118.75 ↩ ec2-18-217-118-75.us-east-2.compute.amazonaws.com

Mail Server IPs

  • 8.19.118.107 ↩ encrypt203.appriver.com
  • 8.31.233.188 ↩ ENCRYPT202.APPRIVER.COM

SOA Record

Raw SOA ns-1634.awsdns-12.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1634.awsdns-12.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1634.awsdns-12.co.uk
ns-424.awsdns-53.com
ns-623.awsdns-13.net
ns-1174.awsdns-18.org

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:spfref.jackhenry.com include:mailgun.org include:spf.edgepilot.com ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:76.223.176.0/20 ip4:54.240.64.0/19 ip4:54.240.96.0/19 ip4:76.223.128.0/19 ip4:216.221.160.0/19 ip4:206.55.144.0/20 ip4:208.78.174.64/27 ip4:204.13.100.80/28 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100
⚠ 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

1 record
  • SPFv=spf1 mx include:spfref.jackhenry.com include:mailgun.org include:spf.edgepilot.com ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:76.223.176.0/20 ip4:54.240.64.0/19 ip4:54.240.96.0/19 ip4:76.223.128.0/19 ip4:216.221.160.0/19 ip4:206.55.144.0/20 ip4:208.78.174.64/27 ip4:204.13.100.80/28 ~all
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