tfx.tax

Valid Email Server
Domain Lookup › tfx.tax

Domain Overview

DNS: ✓ 8d ago Checker: ✓ 8d ago
tfx.tax
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-05 06:22:08 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 172.67.69.89
  • 104.26.1.202
  • 104.26.0.202
  • 2606:4700:20::681a:1ca
  • 2606:4700:20::681a:ca
  • 2606:4700:20::ac43:4559

Mail Server IPs

  • 142.250.31.27 ↩ bj-in-f27.1e100.net
  • 2607:f8b0:4004:c27::1a ↩ yuiadsk-in-f26.1e100.net
  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 172.253.157.26 ↩ yubrupd-in-f26.1e100.net
  • 2a00:1450:400c:c23::1a ↩ yubrupd-in-f26.1e100.net
  • 192.178.234.26 ↩ ncsclj-in-f26.1e100.net
  • 2800:3f0:4003:c14::1a (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net

SOA Record

Raw SOA ben.ns.cloudflare.com dns.cloudflare.com 2413842413 10000 2400 604800 1800
Primary NS (mname)
ben.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2413842413
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

mary.ns.cloudflare.com
ben.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:mailgun.org include:_spf.google.com include:amazonses.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected],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],mailto:[email protected],mailto:[email protected]

DKIM Selectors

✓ 1 found
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: dkim

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

All TXT Records

9 records
  • v=BIMI1;l=https://tfx-public.s3.us-east-1.amazonaws.com/bimi/taxes_for_expats_l_p_1366923315.svg;a=https://tfx-public.s3.us-east-1.amazonaws.com/bimi/taxes_for_expats_l_p_1366923315.pem
  • SPFv=spf1 include:mailgun.org include:_spf.google.com include:amazonses.com ~all
  • MS=ms76943490
  • atlassian-domain-verification=B5onfXW9HbqeJEx129pya68Ft9jQtbfoO1bJBgOIfZ9IVV6Yh/V8mUpQRA0f0UaE
  • atlassian-sending-domain-verification=a3db32cb-3d6e-49d3-a468-4b1089809bb0
  • google-site-verification=-afAr_7nYqwRjvj-uL-3aoRn3HO96hit45wzMXLYY5s
  • google-site-verification=LstNvJ7f2tskdh1zq8CFLb23qYFs9Ld_W8y79wc_qzE
  • google-site-verification=QDtzr_L2EKAbAw4JskULDVFLnerKG9JQhYYGhnLImJ0
  • google-site-verification=lbbCJO4ha_cCEdgxAZHOW3qfkNzo3eoWxPgGbSa_dX4
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