cloud.ibm.com

Valid Email Server
Domain Lookup › cloud.ibm.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cloud.ibm.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 17:45:51 UTC · ↺ Refresh

MX Hostnames

  • reply.silverpop.mkt8126.com
  • mail7523.silverpop.mkt8122.com
  • mail7527.silverpop.mkt8126.com
  • mail7524.silverpop.mkt8123.com
  • mail7526.silverpop.mkt8125.com

MX Priorities

  • reply.silverpop.mkt8126.com: 10
  • mail7523.silverpop.mkt8122.com: 20
  • mail7524.silverpop.mkt8123.com: 20
  • mail7526.silverpop.mkt8125.com: 20
  • mail7527.silverpop.mkt8126.com: 20

A / AAAA Records

  • 23.66.223.251 ↩ a23-66-223-251.deploy.static.akamaitechnologies.com

Mail Server IPs

  • 15.223.145.38 ↩ ec2-15-223-145-38.ca-central-1.compute.amazonaws.com
  • 129.33.243.2 ↩ mail7523.silverpop.mkt8122.com
  • 129.33.243.3 ↩ mail7524.silverpop.mkt8123.com
  • 129.33.243.5 ↩ mail7526.silverpop.mkt8125.com
  • 129.33.243.6 ↩ mail7527.silverpop.mkt8126.com

SOA Record

Raw SOA ns008.name.cloud.ibm.com dns.cloudflare.com 2398669971 10000 2400 604800 1800
Primary NS (mname)
ns008.name.cloud.ibm.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398669971
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ns008.name.cloud.ibm.com
ns009.name.cloud.ibm.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:129.33.243.2 ip4:129.33.243.3 ip4:129.33.243.5 ip4:129.33.243.6 ip4:198.21.2.178 include:service-now.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

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

All TXT Records

2 records
  • google-site-verification=JwhpxcZi0EPU1p-rZsjbdSugBKUY4ueVnCEEIaiTp0Y
  • SPFv=spf1 ip4:129.33.243.2 ip4:129.33.243.3 ip4:129.33.243.5 ip4:129.33.243.6 ip4:198.21.2.178 include:service-now.com -all
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