gridalternatives.org

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
gridalternatives.org
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 05:54:37 UTC · ↺ Refresh

MX Hostnames

  • alt2.aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • alt1.aspmx.l.google.com

MX Priorities

  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1
  • alt3.aspmx.l.google.com: 10
  • alt4.aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 5

A / AAAA Records

  • 23.185.0.1
  • 2620:12a:8001::1
  • 2620:12a:8000::1

Mail Server IPs

  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 142.251.111.26 ↩ bk-in-f26.1e100.net
  • 2607:f8b0:4004:c1b::1b ↩ wv-in-f27.1e100.net
  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
  • 173.194.76.27 ↩ ws-in-f27.1e100.net
  • 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)

SOA Record

Raw SOA kim.ns.cloudflare.com dns.cloudflare.com 2396309532 10000 2400 604800 1800
Primary NS (mname)
kim.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396309532
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

luke.ns.cloudflare.com
kim.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:4.71.166.220 include:_spf.google.com include:spf.happyfox.com include:_spf.salesforce.com include:_spf.createsend.com include:_spf.intacct.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 5 found
google._domainkey
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google

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

All TXT Records

10 records
  • apple-domain-verification=CT5IGg4FLnilVGuu
  • asv=ec929361e809d7410dad6e073655fa65
  • docusign=4336cf10-d043-48a9-9b2e-bd0aabae9687
  • docusign=a4da74fb-e8ab-489a-8aa8-810c6b412112
  • edff7b457ca9ee3eccb9a6bd5c78dd24360980287598661fc5baa88f421d528b
  • pardot_121592_*=d43b405a517cb2bb116b0ca02cc9fd92a73066b905aa891aac8394f8e866dbbb
  • SPFv=spf1 ip4:4.71.166.220 include:_spf.google.com include:spf.happyfox.com include:_spf.salesforce.com include:_spf.createsend.com include:_spf.intacct.com ~all
  • QN5iVbFZbPPPAAzPX0QKw7KDwCywc0JLb5LyGFgw45hfaVATUbho9bIp28cSlBu82dNVcHsm41UdEyR57lZbPw==
  • ajIWIlCc4+sntgrtMfYi823M/q8n+V8VZvchmd2ILm9lEj2zS6XFHcjQCX+856ZCdynFtKTObmlLe8YIE/IoGQ==
  • amazon-business-verification=edff7b457ca9ee3eccb9a6bd5c78dd24360980287598661fc5baa88f421d528b
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