cloud5.com

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cloud5.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-28 16:04:15 UTC · ↺ Refresh

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MX Hostnames

  • cloud5-com.mail.protection.outlook.com

MX Priorities

  • cloud5-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 162.159.135.42 (no PTR)

Mail Server IPs

  • 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
  • 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
  • 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
  • 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
  • 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com

SOA Record

Raw SOA ns-281.awsdns-35.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-281.awsdns-35.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-281.awsdns-35.com
ns-843.awsdns-41.net
ns-1129.awsdns-13.org
ns-1666.awsdns-16.co.uk

SPF Record

✓ Strict (-all)
v=spf1 include:Spf.protection.outlook.com include:Servers.mcsv.net include:amazonses.com include:aspmx.pardot.com include:autotask.net include:_spf_netblock1.cloud5.com include:50567465.spf06.hubspotemail.net ip4:192.139.205.0/24 ~ip4:50.31.27.87/32 ip4:38.65.31.0/24 ip4:136.147.62.224/26 -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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

17 records
  • docusign=40bdc5b6-0472-4b27-bf5b-5d627d951811
  • google-site-verification=CzLw_CbCf104xtl20uDuiSKz6dVCW23Ml7eKDZrn8CU
  • ip4:13.108.0.0/14
  • ip4:184.72.104.57
  • ip4:64.202.62.0/24
  • nl8rc08slb9vh2igb16669v80f
  • pardot470951=cc5919d62e27451f0893a7990a1383f8f55d1cc4a158001c54050309f5c8577b
  • SPFv=spf1 include:Spf.protection.outlook.com include:Servers.mcsv.net include:amazonses.com include:aspmx.pardot.com include:autotask.net include:_spf_netblock1.cloud5.com include:50567465.spf06.hubspotemail.net ip4:192.139.205.0/24 ~ip4:50.31.27.87/32 ip4:38.65.31.0/24 ip4:136.147.62.224/26 -all
  • vs8t5valoans3q29htksganlrd
  • 06AF086AE0
  • 54sypfddxrfd2b4qdy3wjm11q7w7xkc8
  • 6c3xq8l6rjbzb5hghcsplr5yfls4lvh4
  • 757bqj0xwggpxm8q8ryf6r87lpr2c9p7
  • bnthcfrjt7t6kt9pa6j1b2k5sk
  • bw=+j+M60dEtPSFdciBM25D2N2Cn+L9Pk4/+viObZtdcVYD
  • ca3-c8825d6fef974e5795d976351a776fd6
  • dRceUOsK+bdYB5tBEojtAhWRvTZxUQpxqNLszscdwz8=
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