chemline.net

Valid Email Server
Domain Lookup › chemline.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
chemline.net
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 18:50:22 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • us-smtp-inbound-2.mimecast.com: 15
  • us-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

  • 172.67.149.204 (no PTR)
  • 104.21.29.207 (no PTR)
  • 2606:4700:3033::ac43:95cc (no PTR)
  • 2606:4700:3030::6815:1dcf (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA adam.ns.cloudflare.com dns.cloudflare.com 2399023200 10000 2400 604800 1800
Primary NS (mname)
adam.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399023200
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

kara.ns.cloudflare.com
adam.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 mx include:us._netblocks.mimecast.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 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

5 records
  • MS=ms11149401
  • google-site-verification=ufBepLnFGLOBkFD6lC092Y77VwSIP4r6OVXwA3GkLGA
  • DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC4/KfDCrU3YSxIiRfpcohGs60xHhFWFrJpERB4yAiQ5+uY3/abtPAOk+PaPAsoqY/V6bo+9TuHdCf2zFOY6N+Wi41BfNShx1PmMsxb2a81h7gvTVQ76alT+4y2Lt/G5QE4SnC6PJUxiXO+ebla73gIw1nr6MfpQzYkqgAQeJx10wIDAQAB
  • SPFv=spf1 mx include:us._netblocks.mimecast.com -all
  • 0ed1fe018ad86c06a407d2420ba2f3ce77bd2e3aeb
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