a2btracking.com

Valid Email Server
Domain Lookup › a2btracking.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
a2btracking.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-20 22:03:24 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

No priority data.

A / AAAA Records

  • 35.212.42.97

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns2.siteground.net
ns1.siteground.net

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.google.com include:_spf.act-on.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; aspf=r; adkim=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 2 found
google._domainkey
default._domainkey
✓ Public key: 392 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

6 records
  • ca4feeceedd7eebe2f7094be6c41b3
  • google-site-verification=_hIIEYeEIg0O9MEdJyeI5kUTzSnXIUJYTR27Tgm_qEE
  • google-site-verification=paxzLBzvaigqmqgHbl8DepXA0hSkkf1meAvB_7hkwYY
  • facebook-domain-verification=o0ue0gworyxra8cdbqy80sqiqzehfr
  • NvtHbkf8fZKZpQnBIbL8Wys2Ui916olG1jrfMqxGtIY8OpmkURDbWKbcWmSnOCga
  • SPFv=spf1 include:_spf.google.com include:_spf.act-on.net -all
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