Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
crufi.com.uy
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 08:55:31 UTC · ↺ Refresh
MX Hostnames
- crufi-com-uy.mail.protection.outlook.com
MX Priorities
- crufi-com-uy.mail.protection.outlook.com: 0
A / AAAA Records
- 104.18.10.163 (no PTR)
- 104.18.11.163 (no PTR)
- 2606:4700::6812:ba3
- 2606:4700::6812:aa3
Mail Server IPs
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
merlin.ns.cloudflare.com dns.cloudflare.com 2399963173 10000 2400 604800 1800
Primary NS (mname)
merlin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399963173
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
merlin.ns.cloudflare.com
selah.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:zeptomail.net include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; adkim=r; aspf=r; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- google-site-verification=cOqQlQ_LB1AQ5qIud_54FBmFzOjnU-zVdcbTyiGqHIw
- knowbe4-site-verification=d5dc51d054a4b11fcf75ed289c254f4e
- SPFv=spf1 include:zeptomail.net include:spf.protection.outlook.com ~all
- MS=ms81298220
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