Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tecsalud.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 22:53:40 UTC · ↺ Refresh
MX Hostnames
- tecsalud-mx.mail.protection.outlook.com
MX Priorities
- tecsalud-mx.mail.protection.outlook.com: 0
A / AAAA Records
- 45.60.113.212 (no PTR)
- 45.60.86.212 (no PTR)
Mail Server IPs
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.hsj.com.mx root.dns1.hsj.com.mx 2026022602 10800 3600 604800 38400
Primary NS (mname)
dns1.hsj.com.mx
Admin Email (rname)
root@dns1.hsj.com.mx
Serial
2026022602
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
38400s
Nameservers (NS)
dns3.hsj.com.mx
dns1.hsj.com.mx
dns2.hsj.com.mx
SPF Record
✓ Strict (-all)
v=spf1 ip4:85.18.95.98/32 ip4:200.52.112.209/32 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 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
9 records- site24x7-signals-domain-verification=b65e523e93bb1fceeab5e1b0cbabbbd3
- adobe-idp-site-verification=ebfbbe30ebb517e7bb9d1f4753ca09da5c20e370018e2f46789da149c4025156
- SPFv=spf1 ip4:85.18.95.98/32 ip4:200.52.112.209/32 include:spf.protection.outlook.com -all
- knowbe4-site-verification=713ea91a0ee3989919d90f039b3a7496
- facebook-domain-verification=vpxni6zgkyy4s4smy5hk4a34c52wlt
- onetrust-domain-verification=ae1300fd5671475b8155a036640b1dfe
- google-site-verification=CQ7H0rnMEfucSLjEAIBmpU0GsML0Dq5nYJbDrHjnNUQ
- onetrust-domain-verification=1bac71b1cbb441bdb8736ef03bd0793b
- MS=ms43882691
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