contv.com

Valid Email Server
Domain Lookup › contv.com

Domain Overview

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

Checked via [email protected] · 2026-03-25 07:43:28 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 15.197.146.21 ↩ a02c69513a1451b11.awsglobalaccelerator.com
  • 3.33.144.105 ↩ a02c69513a1451b11.awsglobalaccelerator.com

Mail Server IPs

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

SOA Record

Raw SOA ns27.domaincontrol.com dns.jomax.net 2025081000 28800 7200 604800 600
Primary NS (mname)
ns27.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025081000
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns27.domaincontrol.com
ns28.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:mail.zendesk.com include:servers.mcsv.net include:spf.mandrillapp.com include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:zcsend.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1

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

All TXT Records

13 records
  • google-site-verification=AtwFYWAMCU28Wd5xlPkm9Esj_RGeNfxq4hqCgI6zveA
  • q8v9gcsyx18dtw737lbhvh6lb7bcrd2x
  • google-site-verification=gfWn2e7FkfEEUcXUTkD3ZCuX4UXuX0B67Bb6P7RUp8c
  • google-site-verification=hl4m4UWAKjOc0RqIfmr1_5u0i54PV5SGzpi69CLDFDw
  • SPFv=spf1 include:mail.zendesk.com include:servers.mcsv.net include:spf.mandrillapp.com include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:zcsend.net -all
  • 7lbg0jq0mkj3c1v6y9nc8s5p7gfk07x7
  • MS=ms82347944
  • 9cg4pf29nbjchlybnk7t6qw8bzjbb0qj
  • fc8gnlspzdfn25q2wf6p7w7wgx3vy442
  • google-site-verification=VGAW-WBc7Is8PBK45dfS9FpRKYlAvHLe-fnI8yLMv_E
  • google-site-verification=vPe886Dt0xyTL-bvtVPLnvdPueU9quIfQbf6-oslceY
  • MS=ms73165063
  • v=verifydomain MS=2844008
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