Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
shf.gob.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 04:26:52 UTC · ↺ Refresh
MX Hostnames
- shf-gob-mx.mail.protection.outlook.com
- MS=ms83637172
MX Priorities
- ms=ms83637172: 10
- shf-gob-mx.mail.protection.outlook.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
paginashf.shf.gob.mx shf.gob.mx 200911325 1200 180 1296000 3600
Primary NS (mname)
paginashf.shf.gob.mx
Admin Email (rname)
shf@gob.mx
Serial
200911325
Refresh
1200s
Retry
180s
Expire
1296000s
Minimum TTL
3600s
Nameservers (NS)
paginashf.shf.gob.mx
dns1.bestel.com.mx
dns2.bestel.com.mx
SPF Record
✓ Strict (-all)
v=spf1 ip4:189.202.225.20 ip4:189.202.225.30 ip4:189.202.225.48 ip4:189.202.225.26 ip4:189.202.225.25 ip4:189.202.225.10 ip4:189.202.225.28 ip4:189.202.225.32 ip4:189.202.225.29 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=50; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 50% of failing messages only
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
1 record- SPFv=spf1 ip4:189.202.225.20 ip4:189.202.225.30 ip4:189.202.225.48 ip4:189.202.225.26 ip4:189.202.225.25 ip4:189.202.225.10 ip4:189.202.225.28 ip4:189.202.225.32 ip4:189.202.225.29 include:spf.protection.outlook.com -all
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