Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rosetassociates.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 20:14:18 UTC · ↺ Refresh
MX Hostnames
- rosetassociates-com.mail.protection.outlook.com
MX Priorities
- rosetassociates-com.mail.protection.outlook.com: 0
A / AAAA Records
- 192.241.237.7 ↩ alpinestudios-18.04
Mail Server IPs
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
SOA Record
Raw SOA
titan.ns.cloudflare.com dns.cloudflare.com 2398491471 10000 2400 604800 1800
Primary NS (mname)
titan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398491471
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
zoe.ns.cloudflare.com
titan.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
4 records- MS=ms15115194
- google-gws-recovery-domain-verification=47515623
- google-site-verification=t5qWEOZ4SNrhpFsVwpVcsx72MGFM5g25chxZdbbAC_8
- SPFv=spf1 include:spf.protection.outlook.com -all
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