Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
crownresorts.com.au
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 23:23:08 UTC · ↺ Refresh
MX Hostnames
- crownresorts-com-au.mail.protection.outlook.com
MX Priorities
- crownresorts-com-au.mail.protection.outlook.com: 10
A / AAAA Records
- 13.107.213.40 (no PTR)
- 13.107.246.40 (no PTR)
- 2620:1ec:46::38
- 2620:1ec:bdf::38
Mail Server IPs
- 52.101.149.1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
- 52.101.149.2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
- 52.101.149.9 ↩ mail-sy2pr01cu00501.inbound.protection.outlook.com
- 52.101.149.0 ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
- 2a01:111:f403:cc31::2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
- 2a01:111:f403:cc31::3 ↩ mail-sy2pr01cu00503.inbound.protection.outlook.com
- 2a01:111:f403:cc31::1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
- 2a01:111:f403:cc33:: ↩ mail-meupr01cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
udns1.cscdns.net hostmaster.cscdns.net 2017071086 10800 1800 2419200 3600
Primary NS (mname)
udns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2017071086
Refresh
10800s
Retry
1800s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
udns2.cscdns.uk
udns1.cscdns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:149.72.49.75 ip4:203.3.108.35 ip4:203.3.108.36 ip4:203.3.111.135 ip4:203.3.111.136 include:spf.protection.outlook.com include:amazonses.com include:_spf.salesforce.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
16 records- google-site-verification=SltB9TM_h8rQjPA8CddoKypGlTpeOET1jgwB4YKcWb4
- vmware-cloud-verification-03e41464-4e20-42f1-846d-51ac44ad1e43
- dqBejjayiIVsJ6t0zzP+RsSQ+ngsa83JnRxXHldGMvgBLmsGSZuH6JbwagtYxDB+jOPiylJTY7ViHDIuI5sAww==
- docusign=72388a09-aaf0-4134-9e1b-42855044ecd4
- AhYJeTi69WKRig05Rq4xiUZs2wMukpKKed4OVZpVeVxQilklGE/DdemqBAm4YSHCjW8wAp4YBd9xiUdfyWP/5A==
- canva-site-verification=5QwiuXztWUWJqbClSyaNVA
- pexip-ms-tenant-domain-verification=8c2ff880-5a3b-45fe-ac2d-86f63315f47f
- apple-domain-verification=NyymDGVAA8cjqDsH
- 1285ab74-cb3e-460f-a611-4a127d18466c
- anthropic-domain-verification-e9thqt=wxwYPyjrYgwYHE8JL18jZPyca
- figma-domain-verification=ff70401d2f82c8d2ec765bde5cd70d95e05cd76f0636cec5845bb1ae12e715df-1747961413
- atlassian-domain-verification=AHbhLaAZCxpesOE298BthBV37ZjCh2gzAbOytalF/GUDBQQrbGJwIF6WegjZlxCy
- 51d36e275236deaa84cec2b45229e18b646596192afae2f54200a339417660da
- SPFv=spf1 ip4:149.72.49.75 ip4:203.3.108.35 ip4:203.3.108.36 ip4:203.3.111.135 ip4:203.3.111.136 include:spf.protection.outlook.com include:amazonses.com include:_spf.salesforce.com -all
- vXLE/mAWMKeC9B29dDHeaF8V8Dg1odaYq25b7HYHrM2NtxBR6LkmhkHMD5z1ImdMcVkAReh/gHArLrBcLbCQCQ==
- _globalsign-domain-verification=-xozejwxh9DnY0vMSThhXHJOzpijhxt0Nqx7V5MmWf
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 crownresorts.com.au
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits