Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
grupojlb.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 05:23:27 UTC · ↺ Refresh
MX Hostnames
- grupojlb-com.mail.protection.outlook.com
MX Priorities
- grupojlb-com.mail.protection.outlook.com: 0
A / AAAA Records
- 186.64.119.90 ↩ empresa27.empresadns.net
Mail Server IPs
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.empresadns.net notificaciones_whm.haulmer.net 2026032701 3600 7200 1209600 86400
Primary NS (mname)
ns1.empresadns.net
Admin Email (rname)
notificaciones_whm@haulmer.net
Serial
2026032701
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.empresadns.net
ns1.empresadns.net
ns3.empresadns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:186.64.119.90 ip4:186.64.114.205 ip4:186.64.117.131 ip4:186.64.114.205 ip4:186.64.118.105 ip4:186.64.114.125 ip4:186.64.114.126 ip4:186.64.116.60 ip4:186.64.117.195 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms96773842
- SPFv=spf1 ip4:186.64.119.90 ip4:186.64.114.205 ip4:186.64.117.131 ip4:186.64.114.205 ip4:186.64.118.105 ip4:186.64.114.125 ip4:186.64.114.126 ip4:186.64.116.60 ip4:186.64.117.195 include:spf.protection.outlook.com -all
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