h2ac.com

Valid Email Server
Domain Lookup › h2ac.com

Domain Overview

DNS: ✓ 4h ago Checker: ✓ 4h ago
h2ac.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-20 22:32:34 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 66.206.22.19 ↩ 66-206-22-19.static.hvvc.us

Mail Server IPs

  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 142.251.111.27 ↩ bk-in-f27.1e100.net
  • 2607:f8b0:4004:c07::1b ↩ bc-in-f27.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net

SOA Record

Raw SOA ns1.unifiedns.com root.server1.unifiedns.com 2026041401 3600 1800 1209600 86400
Primary NS (mname)
ns1.unifiedns.com
Admin Email (rname)
root@server1.unifiedns.com
Serial
2026041401
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.unifiedns.com
ns1.unifiedns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:66.206.22.18 +ip4:66.206.22.19 +ip4:23.111.151.247 +ip4:207.58.183.226 +include:relay.mailchannels.net +ip4:207.58.183.227 ~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

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

1 record
  • SPFv=spf1 +a +mx +ip4:66.206.22.18 +ip4:66.206.22.19 +ip4:23.111.151.247 +ip4:207.58.183.226 +include:relay.mailchannels.net +ip4:207.58.183.227 ~all
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