ouster.io

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

Domain Overview

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

Checked via [email protected] · 2026-05-21 03:34:50 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

No priority data.

A / AAAA Records

  • 104.18.27.30
  • 104.18.26.30
  • 2606:4700::6812:1b1e
  • 2606:4700::6812:1a1e

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

desi.ns.cloudflare.com
frank.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:sent-via.netsuite.com ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 ip6:2a04:35c0::/2 include:mktomail.com include:_spf.atlassian.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;pct=100; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 1 found
google._domainkey
✓ Public key: 216 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

24 records
  • MS=ms29330763
  • CBACB5C2C7
  • ZOOM_verify_48-kD4xMRVG84Lpsb5ONuw
  • atlassian-domain-verification=giJZ5qKA9W34pvxFQG3oIfGfmGCWBVwk4NvpaT1CaXap56zZl0tZtpRohnGzACdY
  • slack-domain-verification=icMRCo1bEcomayC7EVog9htFerLiTXrcTL58a3uZ
  • zapier-domain-verification-challenge=9c34bce1-ed8d-4b44-b4fb-a564177bf159
  • apple-domain-verification=Augt8rshQSI2wGKk
  • _gitlab-pages-verification-code.ouster.io TXT gitlab-pages-verification-code=27e6edda6224bc9d056a8daaac853ba8
  • atlassian-sending-domain-verification=738ef060-6d5d-47e3-9e11-e71263cf6ae4
  • adobe-idp-site-verification=b95bd71f62b267be95a06c0613675276364d351be1f6e4eecb9f15c4fde72e53
  • smartsheet-site-validation=vnEmKtNGQYtKp1qrg_GxNFCknyWWMrQi
  • docker-verification=2334fff1-04bb-4733-9cf8-f158759c00c1
  • google-site-verification=H2nz-RQyntnvW12ZVsY5pvnRdD7aSITmjdBW7RrxKYA
  • teamviewer-sso-verification=8b43c663c4fd4332ac33024fb6c6f230
  • bw=Z0aHfe4YWsA7E3QGDmAcs4BL7xRl2YaxmPe9bmF0bTaw
  • SPFv=spf1 include:_spf.google.com include:sent-via.netsuite.com ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 ip6:2a04:35c0::/2 include:mktomail.com include:_spf.atlassian.net ~all
  • parallels-domain-verification=b960baedf76e49a0bd0f6c8dc99361613e4f5804e8354eac888787f72e4f9c09
  • anthropic-domain-verification-0s44ye=EuhJRxBCn91TS33tlwmyMTDnm
  • box-domain-verification=a21198b2c768c4edf5639fe53b1487aed2bf8f6223ca41961f47c4ffecf24285
  • google-site-verification=MPn02tLZNo_Ugju6PCXckthNcXFgujVAI9VSeo-H9IA
  • ppe-09ba34c04b835aae657b
  • atlassian-domain-verification=aMYmqv0s6CJ6HSWNmeqzXOX0dr/h3U63OabtbiaI3eKMioYtQxuoRAV5H4kPkppF
  • google-site-verification=uAe4wSl433PDyT_SzxMHddafz8-WzNsfPF_AK2ARSfU
  • atlassian-domain-verification=r76v+ItA8PzbnkoFyJ5qbmHdzc3i5XXL/cWkTy62DMuFu2B3MjY1LJ5Lsoc8GrBF
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