Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
scientiamexico.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 21:49:42 UTC · ↺ Refresh
MX Hostnames
- mx1.hostinger.mx
- mx-02-us-east-2.prod.hydra.sophos.com
- mx-01-us-east-2.prod.hydra.sophos.com
- scientiamexico-com.mail.protection.outlook.com
MX Priorities
- mx1.hostinger.mx: 30
- mx-01-us-east-2.prod.hydra.sophos.com: 10
- scientiamexico-com.mail.protection.outlook.com: 40
- mx-02-us-east-2.prod.hydra.sophos.com: 20
A / AAAA Records
- 31.220.106.59
- 2a02:4780:a:1691::368e:1af0:2
Mail Server IPs
- 172.65.182.103 (no PTR)
- 2606:4700:90::c1f8:f874:2386:b61f (no PTR)
- 18.189.107.171 ↩ ec2-18-189-107-171.us-east-2.compute.amazonaws.com
- 3.135.48.136 ↩ ec2-3-135-48-136.us-east-2.compute.amazonaws.com
- 18.118.219.4 ↩ ec2-18-118-219-4.us-east-2.compute.amazonaws.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f802::2
- 2a01:111:f403:f802::1
- 2a01:111:f403:f905::4
SOA Record
Raw SOA
ns1.hostinger.mx dns.hostinger.com 2019031500 28800 7200 604800 86400
Primary NS (mname)
ns1.hostinger.mx
Admin Email (rname)
dns@hostinger.com
Serial
2019031500
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.hostinger.mx
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.prod.hydra.sophos.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; adkim=s; aspf=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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- sophos-domain-verification=26625d9c7ffcbfb923dd121604deb934fd26148b
- SPFv=spf1 include:_spf.prod.hydra.sophos.com include:spf.protection.outlook.com -all
- MS=BB72D472598623BC8CD4378AEB2C9DCEBB353A46
- sophos-domain-verification=8445a3489381d77d119846cdae316b839477087a3055ece53d6cc3a1fcae1eaa
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