hiro.so

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

Domain Overview

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

Checked via [email protected] · 2026-05-21 02:49:52 UTC · ↺ Refresh

MX Hostnames

  • alt2.aspmx.l.google.com
  • mxa.mailgun.org
  • alt3.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • aspmx.l.google.com
  • mxb.mailgun.org

MX Priorities

No priority data.

A / AAAA Records

  • 99.83.190.102
  • 75.2.70.75

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

may.ns.cloudflare.com
art.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.google.com include:stspg-customer.com include:spf.sendinblue.com mx -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

DKIM Selectors

✓ 4 found
google._domainkey
mail._domainkey
s1._domainkey
s2._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

22 records
  • 8232959119
  • status-page-domain-verification=vstzgvnq5swz
  • rm_verify=03b55cec7c
  • SPFv=spf1 include:_spf.google.com include:stspg-customer.com include:spf.sendinblue.com mx -all
  • google-site-verification=66s1saeFZ1vR81F_5fudVvgTEAo4APVISyBwg5WnVMo
  • slack-domain-verification=8rnkdx9PVFyAqwG5N6UmNpZsW6nJonHTzlkECYOL
  • google-site-verification=yN1Le3kb66fR1cMqx3ak4i7NtI09KkpbKSz2WvDwRhY
  • MS=ms70809977
  • Sendinblue-code:dbcd59b8d64381a64255350081c32095
  • rm_verify=7983cb415d
  • google-site-verification=WMttobJAy_BQaTeqcQWlM4jm-tPKx5fmbJItK44O4G8
  • slack-domain-verification=J6MYqxN8mVHX4hn5K5WBvFEyITIiPEBTmZ0Q34Tp
  • google-site-verification=UFyhtabIvOdOnkDlOHAhE5OaxYJa0iCWj1gcW_jlToQ
  • stripe-verification=e3300f30840bf8ac9bfbeffd23f2bdaa92a079fe6add25192813f922bd61cf87
  • klaviyo-site-verification=UGxiYp
  • google-site-verification=ugsC6WyBU_d2WHxwx5wtBRxgMBZfj73Xp57OdSDgCYY
  • canva-site-verification=aH1ya6aByIJdGX8-KMhy3Q
  • atlassian-domain-verification=7FFCf/1ox2wS2cNWTeweJ4xR2DVMBNJWIWAW5agT4EMfACZ7fXxneWaowlFzSs3n
  • docusign=c84134fe-11d4-4ee4-82a5-0fa76a817b04
  • h1-domain-verification=puHR8GP3TJ9LtPRNrcZ4Dju1xq77Bsrrz6kPhsULZjdb3wxq
  • mailigen-site-verification=1e2cb2545956b623b892e96135d03ca3
  • apple-domain-verification=UmxTtLl6xNivac4Y
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