csa.aero

Valid Email Server
Domain Lookup › csa.aero

Domain Overview

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

Checked via [email protected] · 2026-03-22 04:29:37 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • alt3.aspmx.l.google.com: 10
  • aspmx.l.google.com: 1
  • alt1.aspmx.l.google.com: 5
  • alt4.aspmx.l.google.com: 10
  • alt2.aspmx.l.google.com: 5

A / AAAA Records

  • 185.146.167.196
  • 2a07:7800::196

Mail Server IPs

  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 142.251.179.26 ↩ pd-in-f26.1e100.net
  • 2607:f8b0:4004:c09::1a ↩ bh-in-f26.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 173.194.76.26 ↩ ws-in-f26.1e100.net
  • 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net

SOA Record

Raw SOA ns1.stackdns.com hostmaster.stackdns.com 1695164866 1800 900 1209600 300
Primary NS (mname)
ns1.stackdns.com
Admin Email (rname)
hostmaster@stackdns.com
Serial
1695164866
Refresh
1800s
Retry
900s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

ns4.stackdns.com
ns1.stackdns.com
ns3.stackdns.com
ns2.stackdns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • google-site-verification=QOskSM160B1DYz_4dazjaJvbRbxmp7g5oOcrDXjiplQ
  • DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqVXbhbnWPRGZMbQbBT1KNt4xyj/LzPnsIWHG/ab81PE7MytKJ0eViSkkZnsObp9fs8EBcndvZXIxMyTqy7D65lR0pmTs6uD4xGZXOSoeaYsBOJGQgCmHTsZEKn7U2oliOaG/Ki/2TPywZAetHF6qZRLxo7tkAUpK38AW4s7LnAq18BWgwlpB6/YxdsPmCuiHRQPG6g/9DQkabd+ocqUFqShA22cBAKKFuul2H9iSZdyjideJnXSZ/kDmneKOoPXO3TY9feI0+eszsN6Kmf4Q64KKXE08587pqNdasPwW0oVPShAuypfS3+r3PgE+0xJM5BOl55gj+T2Kun7Kxn5E9wIDAQAB
  • SPFv=spf1 include:_spf.google.com ~all
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
See demo & docs
Deep verification
Full email verification for csa.aero

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

No credit card required
Get 1,000 Free Credits