oxio.io

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
oxio.io
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-27 01:13:22 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • alt1.aspmx.l.google.com: 20
  • alt2.aspmx.l.google.com: 30
  • alt3.aspmx.l.google.com: 40
  • alt4.aspmx.l.google.com: 50
  • aspmx.l.google.com: 10

A / AAAA Records

  • 108.139.29.20
  • 108.139.29.24
  • 108.139.29.17
  • 108.139.29.50
  • 2600:9000:23ca:e400:3:1cd1:66c0:93a1
  • 2600:9000:23ca:3e00:3:1cd1:66c0:93a1
  • 2600:9000:23ca:7000:3:1cd1:66c0:93a1
  • 2600:9000:23ca:5000:3:1cd1:66c0:93a1
  • 2600:9000:23ca:7c00:3:1cd1:66c0:93a1
  • 2600:9000:23ca:d800:3:1cd1:66c0:93a1
  • 2600:9000:23ca:6200:3:1cd1:66c0:93a1
  • 2600:9000:23ca:fc00:3:1cd1:66c0:93a1

Mail Server IPs

  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 173.194.76.27 ↩ ws-in-f27.1e100.net
  • 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
  • 172.253.63.27 ↩ bi-in-f27.1e100.net
  • 2607:f8b0:4004:c1f::1b ↩ pd-in-f27.1e100.net

SOA Record

Raw SOA dns1.p01.nsone.net hostmaster.nsone.net 1684789333 3600 600 604800 1800
Primary NS (mname)
dns1.p01.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1684789333
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

dns1.p02.nsone.net
dns1.p03.nsone.net
ns1.p29.dynect.net
dns1.p01.nsone.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:servers.mcsv.net include:mail.zendesk.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

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

DKIM Selectors

✓ 2 found
google._domainkey
k1._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

10 records
  • DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsnbNlccMFV1+mmmfiRBQ+GpdviTJ22m/Cu/eyub6HAMLM2dW9VDQSJOd6VDjtZm4q3Fke4yjGd2XggT8vlVeq54X+jVSLp7g/e8FsKMgHpnIqB4znd0yFiv2ZUkYRmsm8T9PiiMr5u5DXmbjvymHu262yCQ9oC+Lh3hDUe" "lcMdjeTWYvp4HxzhZPsPM11yy5muFFVsDqyhAc40BdjXhjlNhy0anBfMuIZ1CWb9hUYPBmC6cZOTZUBVbYgmc+RElkU5UwkTUCnVQhAr4slspL3/EMhgBQj5lRXRi0POfklhTT8wCx0D/n4dbd1KycD1qwdNsjdaz2jNbi47xfeiVLjQIDAQAB"
  • SPFv=spf1 include:_spf.google.com include:servers.mcsv.net include:mail.zendesk.com ~all
  • MS=ms60857471
  • DirectFedAuthUrl=https://accounts.google.com/o/saml2/idp?idpid=C0343q9i2
  • DirectFedPassiveSignInUri=https://accounts.google.com/o/saml2/idp?idpid=C0343q9i2
  • D650384EDB
  • apple-domain-verification=n9vWAgxukpbhcYqH
  • atlassian-domain-verification=D+JALoxX/mkErJoeN3UfKNu+iSBDR1dR7TaU3C6POuqZlRuA3CTQ87boWMVvefGP
  • facebook-domain-verification=2o3jtximdisrgu99igysin7etyd8dd
  • google-site-verification=_X9Bq6qG7yFmdTlSSN5M4f0wKQ85TUqC83OF79GNUHk
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