challengedairy.com

Valid Email Server
Domain Lookup › challengedairy.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
challengedairy.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 23:03:07 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • us-smtp-inbound-1.mimecast.com: 10
  • us-smtp-inbound-2.mimecast.com: 10

A / AAAA Records

  • 141.193.213.11 (no PTR)
  • 141.193.213.10 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA aron.ns.cloudflare.com dns.cloudflare.com 2398050313 10000 2400 604800 1800
Primary NS (mname)
aron.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398050313
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

kip.ns.cloudflare.com
aron.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.createsend.com ip4:173.11.96.161 ip4:64.237.5.194 ip4:64.237.15.59 include:_netblocks.mimecast.com include:spf.protection.outlook.com include:cmail1.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate 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

8 records
  • MS=ms55478411
  • ZOOM_verify_hYhC05wyFEu0adgUB2U2Jr
  • _o8lelujhbf0imlamq4bc31ilz9bas8a
  • apple-domain-verification=baIDvE7tcpHlSpaO
  • d6f78hbv727hczn2t2nc2vy6yt6yqr0p
  • mzv3bkq7yrgt79pt21128qd9m7mdcl3j
  • SPFv=spf1 include:_spf.createsend.com ip4:173.11.96.161 ip4:64.237.5.194 ip4:64.237.15.59 include:_netblocks.mimecast.com include:spf.protection.outlook.com include:cmail1.com ~all
  • zSFpBlFU7do7kF8oM3ptXjrAzQ/TcYDYvJTK2KolJCvt8iLgOIn55scQLmHncVgIsThpHF4tEKzU6+bO3CKujQ==
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