tread.io

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
tread.io
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 02:26:51 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

No priority data.

A / AAAA Records

  • 141.193.213.10
  • 141.193.213.11

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns-479.awsdns-59.com
ns-677.awsdns-20.net
ns-1128.awsdns-13.org
ns-1697.awsdns-20.co.uk

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.google.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected];fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

DKIM Selectors

✓ 1 found
google._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

7 records
  • google-site-verification=csGjPWJlzGDh5HPcPHBEjSl4LMrg9dKgekAu3WYtRlE
  • stytch_verification_dns=zinc-digit-6110
  • SPFv=spf1 include:_spf.google.com -all
  • apple-domain-verification=kMz9ZQ8wP8szxEM4
  • facebook-domain-verification=roz1c78iujljamm0thp4ptl9hqt7f5
  • google-site-verification=CU_RZB0MvG1H_KG9NlZt2PBLsn-OHUP_mGxe4J4GD8Y
  • google-site-verification=Hfwnv_T1Wk3cajd6msQZEQvxwPEGELDmfEhRr4d6Kjw
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