rtwfunds.com

Valid Email Server
Domain Lookup › rtwfunds.com

Domain Overview

DNS: ✓ just now Checker: ✓ just now
rtwfunds.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 11:49:13 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

  • us-smtp-inbound-2.mimecast.com: 5
  • us-smtp-inbound-1.mimecast.com: 5

A / AAAA Records

  • 104.47.160.14 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA ns51.domaincontrol.com dns.jomax.net 2026091405 28800 7200 604800 600
Primary NS (mname)
ns51.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026091405
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns51.domaincontrol.com
ns52.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 a ip4:100.38.165.242 ip4:142.154.206.178 include:us._netblocks.mimecast.com include:authsmtp.com include:_spf.itgny.com include:mail.zendesk.com include:mg-spf.greenhouse.io -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100
✓ Reject — strongest protection
📋 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

12 records
  • anthropic-domain-verification-w1myvw=eWuZNI4DDJdi4AcKoGKkvoqGu
  • SPFv=spf1 a ip4:100.38.165.242 ip4:142.154.206.178 include:us._netblocks.mimecast.com include:authsmtp.com include:_spf.itgny.com include:mail.zendesk.com include:mg-spf.greenhouse.io -all
  • google-site-verification=24Gct7EqzfMOTORAh1yzO-bH7H4-M7dzP_M48MW4_gM
  • v=verifydomain MS=6981873
  • monday-com-verification=jLBa_JqfRqFLLiskrkrA409mxvROHIDwRnUxMl3tKmw
  • as=1530127161
  • fireflies-verification=01KY0PKPZ6R2DBMSVQCRHZPH2V.ffverify.fireflies.ai-request-verification=2026-07-20T21:23:46Z
  • 0ed1fe018aba6890d7b7a94a67b90b32bb648a1d2d
  • atlassian-domain-verification=Ew2xJigq3uc7vhJlvL6ioDiSXO3fUI6OGUcsg0ozZ/5bpnIWWSBsL0ajtlOZGYwm
  • 00Dbn00000lN8lV=1TBPe0000000Cag
  • openai-domain-verification=dv-FPCWxPPILtk35S53gTm1GKxa
  • remarkable-domain-verification=bfaf36ee-26bc-4cf4-8ba6-f062a63d5b1b
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