touroptima.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
touroptima.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 20:22:15 UTC · ↺ Refresh

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MX Hostnames

  • 2c73scpha5eiuktlrh6mviy3gfolhkjhoox3q3ujb7teboy2ltiq.mx-verification.google.com
  • smtp.google.com

MX Priorities

  • 2c73scpha5eiuktlrh6mviy3gfolhkjhoox3q3ujb7teboy2ltiq.mx-verification.google.com: 15
  • smtp.google.com: 1

A / AAAA Records

  • 18.173.132.82 ↩ server-18-173-132-82.jfk52.r.cloudfront.net
  • 18.173.132.12
  • 18.173.132.59
  • 18.173.132.64

Mail Server IPs

  • 64.233.180.27 ↩ pe-in-f27.1e100.net
  • 173.194.45.26 ↩ yuiadum-in-f26.1e100.net
  • 142.251.179.26 ↩ pd-in-f26.1e100.net
  • 172.253.62.27 ↩ bc-in-f27.1e100.net
  • 64.233.180.26 ↩ pe-in-f26.1e100.net
  • 2607:f8b0:4004:c21::1a ↩ pe-in-f26.1e100.net
  • 2607:f8b0:4004:c29::1b ↩ yuiadum-in-f27.1e100.net
  • 2607:f8b0:4004:c1f::1a ↩ pd-in-f26.1e100.net
  • 2607:f8b0:4004:c07::1b ↩ bc-in-f27.1e100.net

SOA Record

Raw SOA ns-558.awsdns-05.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-558.awsdns-05.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-364.awsdns-45.com
ns-558.awsdns-05.net
ns-1464.awsdns-55.org
ns-1833.awsdns-37.co.uk

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:244799873.spf08.hubspotemail.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;pct=100;adkim=r;aspf=r;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 1 found
google._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

1 record
  • SPFv=spf1 include:_spf.google.com include:244799873.spf08.hubspotemail.net ~all
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