Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
classicvacations.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 06:24:47 UTC · ↺ Refresh
MX Hostnames
- classicvacations-com.mail.protection.outlook.com
MX Priorities
- classicvacations-com.mail.protection.outlook.com: 0
A / AAAA Records
- 3.5.81.29 ↩ s3.us-west-2.amazonaws.com
- 3.5.84.34 (no PTR)
- 52.92.212.123
- 16.12.89.123
- 52.92.201.75
- 3.5.87.55
- 16.12.96.203
- 52.92.164.107
Mail Server IPs
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1917.awsdns-47.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1917.awsdns-47.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1917.awsdns-47.co.uk
ns-271.awsdns-33.com
ns-702.awsdns-23.net
ns-1497.awsdns-59.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.us-1.a.mimecastprotect.com include:mail.zendesk.com include:_vccnets.8x8.com include:spf.zoho.com include:zcsend.net include:transmail.net -all
📊 DNS lookups: 9/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
14 records- adobe-idp-site-verification=6a1ae662-e7de-497f-9bc8-b3dd5dc3f099
- cursor-domain-verification-vk74zh=3j55hvOOn8C7c9MS5VLegAi44
- is33cfvaYwk/H1YEkHvwIU/xpqbgeWC5Vk7hQphb8JJuDiVIAjCUpO8wrh5mWKfNSj35JpHNcaOraeL/BXal7A==
- google-site-verification=M0wj23k--GS9fXHYf_ehgN3lchSW0BnOENH5knjpL9Y
- atlassian-domain-verification=JvitAPuX3x3M1MS2UyWRAwJ7aVGGuTnMgycmXwXuAcFjuSjEzD4FraFQEvHZCbnG
- google-site-verification=xLHyJ6ZVGULj3WtBnqeQzwKjOdI8s-HW4IAAWHPbBQo
- SPFv=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.us-1.a.mimecastprotect.com include:mail.zendesk.com include:_vccnets.8x8.com include:spf.zoho.com include:zcsend.net include:transmail.net -all
- MS=ms37464757
- dropbox-domain-verification=m7nxowp8vwzs
- workplace-domain-verification=ucPLADV0yHDQnDmrX0v46Mv9V1hWiA
- cisco-ci-domain-verification=7ee44fdba2700d8b81499fe992b65e6b67e0489325fba3fd7c32df88ebb1810
- ZOOM_verify_9v7cojf2SrKN2fvOK7Mp-g
- google-site-verification=ekmkfI8nDuHopYOQq-pKtiIthKm0DZhTard3SxD6J5w
- google-site-verification=9euUrBSOQBUdTUMzaikRsOa2shncnCLV9B1onUs1cQY
Full email verification for classicvacations.com
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