Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
arias.or.cr
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 09:29:27 UTC · ↺ Refresh
MX Hostnames
- arias-or-cr.mail.protection.outlook.com
MX Priorities
- arias-or-cr.mail.protection.outlook.com: 0
A / AAAA Records
- 173.236.240.78 ↩ apache2-noxim.iad1-shared-b8-29.dreamhost.com
Mail Server IPs
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.cambiopolitico.com root.cloud2.cambiopolitico.com 2026022103 3600 1800 1209600 86400
Primary NS (mname)
ns1.cambiopolitico.com
Admin Email (rname)
root@cloud2.cambiopolitico.com
Serial
2026022103
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.cambiopolitico.com
ns1.cambiopolitico.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:154.16.115.226 +include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=815CC8497708B515B70F34AA1921DB0A81594558
- SPFv=spf1 +a +mx +ip4:154.16.115.226 +include:spf.protection.outlook.com -all
- MS=ms92311359
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