Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
operosehealth.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 05:05:31 UTC · ↺ Refresh
MX Hostnames
- operosehealth-co-uk.mail.protection.outlook.com
MX Priorities
- operosehealth-co-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 199.60.103.124 (no PTR)
- 199.60.103.24 (no PTR)
Mail Server IPs
- 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
- 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
SOA Record
Raw SOA
ns03.domaincontrol.com dns.jomax.net 2025090100 28800 7200 604800 600
Primary NS (mname)
ns03.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025090100
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns04.domaincontrol.com
ns03.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:357mga86e.spf.checkpoint-spf.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
10 records- 54n0czf99tbsxnqbcl1khzk4909ctk7c
- atlassian-domain-verification=jkeF6pxYlCwhsoR95Edr/q+HwRQOmjQyVGGxFOCSJgtcmFA8MkofzSPA78fZXChD
- apple-domain-verification=0oR4c6HWX8dxWPsU
- sophos-domain-verification=02d5acb9dce41d027d21e8972523e954cbd733bc132b4baf76ed9420d12d6976
- d6487cb4-159b-46c9-9df8-46e022002680
- MS=ms16656056
- MS=ms39274534
- jc096fr3y002khxp2f8r2gjzlbc9db3r
- SPFv=spf1 include:357mga86e.spf.checkpoint-spf.com -all
- k=rsa;t=s;p=MIGfMA0GCSqGSIb3DQEBAQUAA4G NADCBiQKBgQCbmGbQMzYeMvxwtNQoXN0waG YaciuKx8mtMh5czguT4EZlJXuCt6V+l56mmt3t68FE X5JJ0q4ijG71BGoFRkl87uJi7LrQt1ZZmZCvrEII0YO4 mp8sDLXC8g1aUAoi8TJgxq2MJqCaMyj5kAm3Fdy2 tzftPCV/lbdiJqmBnWKjtwIDAQAB
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