Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dico.com.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 08:07:00 UTC · ↺ Refresh
MX Hostnames
- dico-com-mx.mail.protection.outlook.com
MX Priorities
- dico-com-mx.mail.protection.outlook.com: 10
A / AAAA Records
- 52.4.189.88 ↩ ec2-52-4-189-88.compute-1.amazonaws.com
- 34.238.7.136 ↩ ec2-34-238-7-136.compute-1.amazonaws.com
- 54.80.29.189
- 3.231.235.253
- 3.230.105.123
- 44.208.111.84
Mail Server IPs
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
SOA Record
Raw SOA
ns-71.awsdns-08.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-71.awsdns-08.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1174.awsdns-18.org
ns-1803.awsdns-33.co.uk
ns-71.awsdns-08.com
ns-908.awsdns-49.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:45.77.74.246/32 ip4:104.214.58.184/32 include:spf.protection.outlook.com include:_spf.jupiter.salesmanago.pl include:servers.mcsv.net include:spf.sendinblue.com include:_spf.kmitd.com mx -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m
↳ Subdomain policy: reject
DKIM Selectors
✓ 4 found
mail._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- klaviyo-site-verification=TaSJAy
- SPFv=spf1 ip4:45.77.74.246/32 ip4:104.214.58.184/32 include:spf.protection.outlook.com include:_spf.jupiter.salesmanago.pl include:servers.mcsv.net include:spf.sendinblue.com include:_spf.kmitd.com mx -all
- 4trgn3b4onmqonus3l13f6fd36
- 867ufna9unmv8a87e1vlns6s1q
- facebook-domain-verification=0sbicwnoofresrxlbimugnf7t8amkk
- google-site-verification=wQnBEX-0ffWYzlz-4nDoaeonPs19cqfY3JeSlbcyqHg
- jsi8vt1kvgl76f3dbu6qe4srel
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