nerdfam.com

Valid Email Server
Domain Lookup › nerdfam.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
nerdfam.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 05:37:40 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 76.76.21.21

Mail Server IPs

  • 172.253.122.27 ↩ bh-in-f27.1e100.net
  • 2607:f8b0:4004:c1d::1b ↩ ww-in-f27.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 173.194.76.26 ↩ ws-in-f26.1e100.net
  • 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net

SOA Record

Raw SOA ns23.domaincontrol.com dns.jomax.net 2025022101 28800 7200 604800 600
Primary NS (mname)
ns23.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025022101
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns23.domaincontrol.com
ns24.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:dc-aa8e722993._spfm.nerdfam.com include:amazonses.com include:_spf.caspiomail.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

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

3 records
  • DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxkpO25dEinLeu6rIrIbUgSV+vhzBQLXibs5SSOR3Vdor8JTmQDD6XMOy3M0PBJqCXQ73q4SobotTiUfUZLDKT6JYU3v/629zNEKmoz+e3JcV99WnoMom3oh8JizAxS4i0PSJHW+suGFFgz5qxh8OjR22PbuN8+PQDHfjVwLxxQ+5Wa7imTHKG1qhQcbZ8KQzkSIfQln0yuXBYIKnU/XVSyjKgfKmmgkZ/Y+cYKWVsFuBME1P9LFDcV35WDqsh6Cbzc+fpiaCO0v0lB2J3f8eQIEdf7kdL1Ypt6jOiXJmDjatJFxhp9jZwd5VEcAiWuVm81x4rpN1YqMHpdN65yp2QQIDAQAB
  • google-site-verification=t0VCkDXBlSzWjlEjOPvN3QPWI_slIAtzcWumEiWfOUA
  • SPFv=spf1 include:dc-aa8e722993._spfm.nerdfam.com include:amazonses.com include:_spf.caspiomail.com ~all
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