rev.io

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

Domain Overview

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

Checked via [email protected] · 2026-05-21 11:59:15 UTC · ↺ Refresh

MX Hostnames

  • rev-io.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 199.60.103.20

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns1-03.azure-dns.com
ns2-03.azure-dns.net
ns3-03.azure-dns.org
ns4-03.azure-dns.info

SPF Record

✓ Strict (-all)
v=spf1 include:spf.rev.io include:_spf.google.com include:spf.protection.outlook.com include:mail.zendesk.com include:aspmx.pardot.com include:stspg-customer.com include:servers.mcsv.net include:7091219.spf06.hubspotemail.net include:outbound.smtp.wisestamp.net -all
📊 DNS lookups: 9/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

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

DKIM Selectors

✓ 6 found
google._domainkey
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._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

19 records
  • pendo-domain-verification=3lbTjyjSQWcFzOAHnX973kuGW80
  • linear-domain-verification=gbtpew95g4fd
  • anthropic-domain-verification-ph15k9=qTSwDNF1O0FBjaChObCNMForg
  • notion-domain-verification=TvT7ALrq7JAB58vI5lTTsH52t9f399NporHYtPsCZsp
  • revio.verify.20260417
  • dropbox-domain-verification=gn1rnqconzaq
  • _globalsign-domain-verification=HcBOd2PI0JLPkQ17yzdn2gAuwzv7IBy7rMJ6iGXYq9
  • google-site-verification=EjAvKQKB15ZQXH8Cod1fL2_n-mElNTtYAUgi-LWZCZM
  • atlassian-domain-verification=TuhTb226CAj8v8Xc9wRHbdoDpZAqq9h90aUmfv/noKqTLfyfjqPP3CzjycMWr692
  • _globalsign-domain-verification=3TsgyyFaZc9ImAN7qxrMVa_taqQUs48G71YnWWTzZw
  • MS=ms52480218
  • google-site-verification=8ITCivCpR5tA-uVW_ey1XO9ZNqr4_JMbI4lJQmfAj2I
  • openai-domain-verification=dv-poeO7GGK4XdWDQWVKfu2au73
  • atlassian-domain-verification=1yrnZhOy2rtMuThhc7hmdFKmAMX4v9Is7yNAvW97mRKmDHN8g0IEdSW4o7dCag8S
  • status-page-domain-verification=8qnq0zls2y1f
  • SPFv=spf1 include:spf.rev.io include:_spf.google.com include:spf.protection.outlook.com include:mail.zendesk.com include:aspmx.pardot.com include:stspg-customer.com include:servers.mcsv.net include:7091219.spf06.hubspotemail.net include:outbound.smtp.wisestamp.net -all
  • perplexity-ai-domain-verification-ttqe2p=TwGXlrB97mluwH269ofTWF8k2
  • apple-domain-verification=VPtuXzy5nKIAUHHH
  • google-site-verification=-cNDbwPjTxxwcbTsCU--KkYHJraEbhX_wrJ8kEN0Kj0
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