Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
futuraschools.edu.pe
Yes
✓ Yes
Mailgun
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 11:12:27 UTC · ↺ Refresh
MX Hostnames
- futuraschools-edu-pe.mail.protection.outlook.com
- mxb.mailgun.org
- mxa.mailgun.org
- mx.email-messaging.com
MX Priorities
- mxb.mailgun.org: 10
- mx.email-messaging.com: 2
- futuraschools-edu-pe.mail.protection.outlook.com: 0
- mxa.mailgun.org: 10
A / AAAA Records
- 74.50.66.188
Mail Server IPs
- 34.160.13.42 ↩ 42.13.160.34.bc.googleusercontent.com
- 193.105.74.188 (no PTR)
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
diana.ns.cloudflare.com dns.cloudflare.com 2397358178 10000 2400 604800 1800
Primary NS (mname)
diana.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397358178
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
diana.ns.cloudflare.com
dion.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 +ip4:67.222.136.47 +ip4:67.222.136.48 +ip4:67.222.136.49 +ip4:67.222.136.50 +ip4:67.222.136.235 +ip4:67.222.136.236 +ip4:67.222.136.237 +ip4:67.222.136.238 ip4:64.227.12.227 +include:mailgun.org +include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; ruf=mailto:[email protected]; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
5 records- google-site-verification=BTKKUuhB4hIINMi8iEM-b-7iEFiuY527qBt7B7UyOvE
- google-site-verification=NXt0wNvlYW87jWJksSbZp4pYk21Usm23iguoHnGg7Yc
- SPFv=spf1 +ip4:67.222.136.47 +ip4:67.222.136.48 +ip4:67.222.136.49 +ip4:67.222.136.50 +ip4:67.222.136.235 +ip4:67.222.136.236 +ip4:67.222.136.237 +ip4:67.222.136.238 ip4:64.227.12.227 +include:mailgun.org +include:spf.protection.outlook.com -all
- 11T1fykTqqk8YgVBxrEs4YW1Mm+jxfQ+v2c6JFEvT7g=
- MS=ms98179464
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