ha.com

Valid Email Server
Domain Lookup › ha.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ha.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-25 21:37:54 UTC · ↺ Refresh

MX Hostnames

  • proofpoint03.heritagecoin.com
  • proofpoint02.heritagecoin.com

MX Priorities

  • proofpoint02.heritagecoin.com: 10
  • proofpoint03.heritagecoin.com: 10

A / AAAA Records

  • 104.18.0.132 (no PTR)
  • 104.18.1.132 (no PTR)
  • 2606:4700::6812:184 (no PTR)
  • 2606:4700::6812:84 (no PTR)

Mail Server IPs

  • 206.123.53.21 ↩ proofpoint02.heritagecoin.com
  • 206.123.53.19 ↩ proofpoint03.heritagecoin.com

SOA Record

Raw SOA leif.ns.cloudflare.com dns.cloudflare.com 2399032086 10000 2400 604800 1800
Primary NS (mname)
leif.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399032086
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

leif.ns.cloudflare.com
tess.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:206.123.53.21 ip4:206.123.53.25 ip4:206.123.53.24 ip4:206.123.53.18 ip4:206.123.53.19 ip4:206.123.53.203 mx ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

19 records
  • j5jw0z3ggvp48x968m9xst7lct53xbvq
  • SFMC-YQdJF7ucCLM4mbPzXEt33ACt0GdkqhQI9cg25Jxe
  • google-site-verification=RS9uxwHkULZb0K6p2aw-8qRmKk-6f1mSrQ8NRphY_hA
  • apple-domain-verification=ynfnrQCvHaH7q8Ge
  • google-site-verification=9lZFnxo6j5jFku9eTx9W3v9PXITfhnLLHgGGhbjUpsw
  • e9f7bc39-4a12-4c0f-98c4-056a723a940d
  • yahoo-verification-key=/tyWZz4xxKIbVeKL0eH5R8Af8D33T3xIjPHGCD/LNtA=
  • intersight=65b07d765328393303e95e6d0b17ac6979a1315e4eb31b1bac40f394889c1a6a
  • sUdh1ol5cwVTmOZXTmqx6Ucjdgqtu7T9FT3nS/Z6Fqc3dalrDOQiklI+hcf3VdttThybzHIfLyiRuFn+pw9IIg==
  • atlassian-domain-verification=p5ylJo0Wtx/eRnlj8nl6rD48ZR6hAYhLgHf0wVWWa7dzKrNUutIml7PaEJ4WBsdI
  • cisco-ci-domain-verification=6ca0f84188c886d2dcf0f461687d21fe9360639773cc8ab5925c6fc2625fe6bd
  • 3ks8ps97sqwgwm5bsv228x9fn2crq0qp
  • SPFv=spf1 ip4:206.123.53.21 ip4:206.123.53.25 ip4:206.123.53.24 ip4:206.123.53.18 ip4:206.123.53.19 ip4:206.123.53.203 mx ~all
  • MS=ms32474999
  • google-site-verification=0usdI3-Hs9yDjSrKPN_ro_LiHGVZ5q68xmtsEgvS1e0
  • datadome-domain-verify=W3lvWaSTkux7ZG5Bf5nkI2CgA5ITUaJE
  • anthropic-domain-verification-mf5rct=e552tCvkWZichFrshFXUoYtND
  • atlassian-domain-verification=1rVoUUTuuoAPBwaaOxNTsWaFo4jvv/Mwf8wjhZxVStjNb20tq11ZPn6c7VdL2sIs
  • openai-domain-verification=dv-ZCV570De5tRdAX1z4NJhOw7Q
Full email verification for ha.com

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