Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
entura.com.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 17:10:25 UTC · ↺ Refresh
MX Hostnames
- entura-com-mx.mail.protection.outlook.com
MX Priorities
- entura-com-mx.mail.protection.outlook.com: 0
A / AAAA Records
- 172.66.42.234 (no PTR)
- 172.66.41.22 (no PTR)
- 2606:4700:3108::ac42:2aea
- 2606:4700:3108::ac42:2916
Mail Server IPs
- 52.101.9.17 (no PTR)
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
guss.ns.cloudflare.com dns.cloudflare.com 2400465501 10000 2400 604800 1800
Primary NS (mname)
guss.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400465501
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
guss.ns.cloudflare.com
martha.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- anthropic-domain-verification-fdgs2q=lC7VHWK8HOVHWtb5H6ZXLSNWY
- trend-micro-v1-domain-verification.1cf90e5995f34468029a5fef182182de=1859ceb6-4132-4a91-ac93-c035009d57bb
- SPFv=spf1 include:spf.protection.outlook.com -all
- vtbecvvucgffmuuprue57rdnn8
- MS=ms50238537
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