hotelcasadelmar.com

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
hotelcasadelmar.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 11:52:08 UTC · ↺ Refresh

MX Hostnames

  • hotelcasadelmar-com.mail.protection.outlook.com

MX Priorities

  • hotelcasadelmar-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 54.234.232.200 ↩ ec2-54-234-232-200.compute-1.amazonaws.com
  • 44.214.70.244 ↩ ec2-44-214-70-244.compute-1.amazonaws.com

Mail Server IPs

  • 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
  • 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
  • 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA ns-1341.awsdns-39.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1341.awsdns-39.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

meiling.ns.cloudflare.com
dale.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:sendgrid.net include:spf.emailsignatures365.com ip4:128.241.5.35 ip4:199.125.15.83 include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf_b.oracleindustry.com include:spf.givex.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

7 records
  • f83h8rjc4m9n25kt2kmsmk5e19
  • facebook-domain-verification=zuitl0w34qc8bvo1p1lggsl7qz9i8e
  • google-site-verification=-ubPPJff7I2XLM5E2SIpCs1ZFMSBqYt7UYX6JfRtbPY
  • SPFv=spf1 include:sendgrid.net include:spf.emailsignatures365.com ip4:128.241.5.35 ip4:199.125.15.83 include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf_b.oracleindustry.com include:spf.givex.com ~all
  • 483341virq3qr9avlk0ftsqlvs
  • MS=ms50421050
  • Oe46DNbcRNA3GHyWy39sMuxuVzQoklYhCmU46VzsYlLEPgnI82/awYypIiVW0eHiHuLKEj7OSYG+k2wT3vTqEA==
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