cnbank.com

Valid Email Server
Domain Lookup › cnbank.com

Domain Overview

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

Checked via [email protected] · 2026-04-02 06:03:34 UTC · ↺ Refresh

MX Hostnames

  • us-smtp-inbound-2.mimecast.com
  • us-smtp-inbound-1.mimecast.com

MX Priorities

  • us-smtp-inbound-2.mimecast.com: 0
  • us-smtp-inbound-1.mimecast.com: 0

A / AAAA Records

  • 104.19.172.40 (no PTR)
  • 104.19.171.40 (no PTR)
  • 2606:4700::6813:ac28 (no PTR)
  • 2606:4700::6813:ab28 (no PTR)

Mail Server IPs

  • 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com

SOA Record

Raw SOA amber.ns.cloudflare.com dns.cloudflare.com 2399099220 10000 2400 604800 1800
Primary NS (mname)
amber.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399099220
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

justin.ns.cloudflare.com
amber.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 mx include:us._netblocks.mimecast.com ip4:72.43.67.20 ip4:66.152.126.10 ip4:72.43.67.2 include:spf.protection.outlook.com include:_spf.salesforce.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

22 records
  • _6802fhrgmhwbac288g28j2zvjyrq4gb
  • lf8t8qr7nlsfv2jb6q7sbnbzlwhns03d
  • webexdomainverification.APDE=0e612bcd-d7f2-47e7-9a3e-ef8a757136d7
  • SPFv=spf1 mx include:us._netblocks.mimecast.com ip4:72.43.67.20 ip4:66.152.126.10 ip4:72.43.67.2 include:spf.protection.outlook.com include:_spf.salesforce.com -all
  • VEupTPyymTY+J9F82zBiARstSt6kvBJtfk1AtpnCH5zXq8twXDa2HXEgE6wErEzcKqc78QykJP8RS7T8gshf9g==
  • vnr4nj2t1bggh0brwvlcslpg39h80br6
  • c0548b438rnvzbzmnyygvmnf9hr94g0v
  • _fgw6khm5y0tfjos2i3k7i9dpe8ari89
  • dzt1rcm014fx86bzwkprt6lcgxryfy8w
  • wslpjlmmxlgrglj7vlmy4c6qmrfj7r4r
  • 00D4T000000EdA9=1TBUq00000000BJ
  • cisco-ci-domain-verification=624b26775399feeff354fb34ce86d5888ea4235bb189d6350b77878c8b8bf601
  • W2XD4P3FJj0UOU+DlenHk6wr0WNl7E4htc5ThlT+FatAKL5pVAzyJzZ05WnMp5om03ryAK+Ey6rbPw2lSERjXw==
  • fh9kmq0tppgv42jw4qngbqx1xtypj4qf
  • _hlafgzfizw7nojsqvg91nty0d3n1az2
  • _5uz59nanybk4ibw5fhff32f4e3pgwvq
  • 0ed1fe018a3b1d0a363f034af3bec2caeb0391ea05
  • _0g755vtfk391oqzoh00z798vkn9xxw3
  • citrix.mobile.ads.otp=c8er3wxm9fwjb1hi374u
  • _olb6beno8gbvpy5h4uutsnrarafugev
  • apple-domain-verification=FKvf2S4E-316m-AYctCscGiZHkH4iXQXgcHaYzRpKC4
  • d7pzrfwnwv3tlpjv2f1sv8rrm7rvd42q
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