aaru.com

Valid Email Server
Domain Lookup › aaru.com

Domain Overview

DNS: ✓ 1mo ago Checker: ✓ 1mo ago
aaru.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-07-27 15:56:06 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • smtp.google.com

MX Priorities

  • smtp.google.com: 1

A / AAAA Records

  • 76.76.21.21 (no PTR)

Mail Server IPs

  • 142.250.31.27 ↩ bj-in-f27.1e100.net
  • 142.251.111.26 ↩ bk-in-f26.1e100.net
  • 142.251.111.27 ↩ bk-in-f27.1e100.net
  • 142.250.31.26 ↩ bj-in-f26.1e100.net
  • 172.253.115.26 ↩ bg-in-f26.1e100.net
  • 2607:f8b0:4004:c06::1a ↩ bg-in-f26.1e100.net
  • 2607:f8b0:4004:c0b::1b ↩ bj-in-f27.1e100.net
  • 2607:f8b0:4004:c0b::1a ↩ bj-in-f26.1e100.net
  • 2607:f8b0:4004:c19::1a ↩ bk-in-f26.1e100.net

SOA Record

Raw SOA ashton.ns.cloudflare.com dns.cloudflare.com 2409727010 10000 2400 604800 1800
Primary NS (mname)
ashton.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2409727010
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ashton.ns.cloudflare.com
yolanda.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

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

DKIM Selectors

✓ 9 found
google._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._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

18 records
  • 1password-site-verification=WGIZ5GEJZRBZ7JURGEZCI6KHFA
  • anthropic-domain-verification-b17ptg=AV7tdcC6iTr169IFxzWlLnIx7
  • cloudflare_dashboard_sso=07cd07a232e632348101efc8b23c9c08
  • slack-domain-verification=bMcYLX0vIX8NTtpnBhqVP5OYGxoR7h3hyuG64RXI
  • apple-domain-verification=nI5q5DGMsZ20Sz1g
  • cursor-domain-verification-r9mwd3=37C0AOscXIBTRVyLGZefGcrmi
  • figma-domain-verification=a88faa8948ef6b1b5042fd9a3df36648fa3158d915cec34bc628abebe4c108e2-1775765307
  • SPFv=spf1 include:_spf.google.com include:spf.protection.outlook.com ~all
  • linkedin-site-verification=cd53bc08-f7f0-47ee-b21f-9aff92ebc2fc
  • openai-domain-verification=dv-Kr43hATrCFpIEbe3FxBRcXDz
  • attio-domain-verification=H2Q8Z93HQ7MZK8EBXR9GBWE7
  • stripe-verification=8AD56356B4F7DA21FF0ED4FE210899FA0520D51EB735B56F609691A487FC3C38
  • ZOOM_verify_zEDkwwf6OOdvMVt9EUwp6G
  • google-site-verification=6Hz9Q3KC6dHD7BIMWrNVYSOnV0TFE3aNeKGKCcwUfPY
  • launchdarkly-domain-verification=f300f93f-484c-4d67-93c1-2d16c26ec9da
  • MS=ms80346009
  • linear-domain-verification=z365gyc7c8j3
  • google-site-verification=9JIm04qq4v7IaVOF67PrtYTLzJ6KX_3tALQi8vx_wbg
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site · Customize →
See demo & docs
Deep verification
Full email verification for aaru.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits