challengesuccess.org

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
challengesuccess.org
Yes
โœ“ Yes
Google
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-04-02 12:10:19 UTC ยท โ†บ Refresh

MX Hostnames

  • aspmx3.googlemail.com
  • aspmx.l.google.com
  • aspmx2.googlemail.com
  • alt1.aspmx.l.google.com
  • alt2.aspmx.l.google.com

MX Priorities

  • aspmx2.googlemail.com: 10
  • aspmx3.googlemail.com: 10
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1

A / AAAA Records

  • 35.184.165.53 โ†ฉ 53.165.184.35.bc.googleusercontent.com

Mail Server IPs

  • 108.177.123.26 โ†ฉ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.27 โ†ฉ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b โ†ฉ dj-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 172.253.116.26 โ†ฉ dj-in-f26.1e100.net
  • 142.251.16.27 โ†ฉ bl-in-f27.1e100.net
  • 2607:f8b0:4004:c27::1a โ†ฉ yuiadsk-in-f26.1e100.net

SOA Record

Raw SOA ns13.domaincontrol.com dns.jomax.net 2026020900 28800 7200 604800 3600
Primary NS (mname)
ns13.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026020900
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns13.domaincontrol.com
ns14.domaincontrol.com

SPF Record

โœ“ Soft Fail (~all)
v=spf1 include:_spf.google.com ~all
๐Ÿ“Š DNS lookups: 1/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ— p=none
v=DMARC1; p=none;
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
โš  No aggregate reports (rua= not set)

DKIM Selectors

โœ“ 1 found
google._domainkey
โœ“ Public key: 392 chars (valid)
โœ“ DKIM properly configured for selector: google

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

All TXT Records

8 records
  • SPFv=spf1 include:_spf.google.com ~all
  • linkedin-site-verification=2a445c4b-6e16-4e5c-a59d-623e7efd00cb
  • google-site-verification=fzMl7pOwT-CAUsuy-6N8-CppRwxiSeQxsXM7xkDi1q8
  • google-site-verification=lYcjkIIz5eHzNNX_2girtlXAIOmpfCcnNYXu3gMdgFE
  • google-site-verification=nBKXXGwqJr07rhMTytsiIFkhV8GDZkTESol_d5XZ7xc
  • google-site-verification=8pEt5NrTYlxAUYJG1xgVU807_b6RvFxKkBp1lMtgZ4E
  • google-site-verification=CwnHCzY685-mGW7qolGa-qZRU-nXkhv_XoEAe_zg3-o
  • F444CFED8D
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