Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
iqsec.com.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 23:46:49 UTC · ↺ Refresh
MX Hostnames
- iqsec-com-mx.mail.protection.outlook.com
MX Priorities
- iqsec-com-mx.mail.protection.outlook.com: 0
A / AAAA Records
- 45.223.100.175 (no PTR)
- 45.223.115.175 (no PTR)
Mail Server IPs
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
SOA Record
Raw SOA
dns0.zoneedit.com zone.zoneedit.com 1772041319 2400 360 1209600 300
Primary NS (mname)
dns0.zoneedit.com
Admin Email (rname)
zone@zoneedit.com
Serial
1772041319
Refresh
2400s
Retry
360s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns16.zoneedit.com
ns7.zoneedit.com
ns11.zoneedit.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.qp-mail.com include:_spf.salesforce.com include:spf.protection.outlook.com include:23792625.spf08.hubspotemail.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=s; aspf=s; ri=3600; pct=100;
✓ Reject — strongest protection
📋 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
12 records- dtm-domain-verification=pN4uxLm1qK6TMO4Mw3mFPDHj5zATMdfWwyoYdXRrWHw
- SPFv=spf1 include:_spf.qp-mail.com include:_spf.salesforce.com include:spf.protection.outlook.com include:23792625.spf08.hubspotemail.net -all
- google-site-verification=GsPSLDPzg1z_cFqyzJlvA9pCwAVZ_rmyCHsRfoBTOho
- google-site-verification=G4JuyKYbq9IE82rbzrUWZzP2OlWcB-iMhkHJS6iZYC8
- x8tht1y7mfyzlfx2jmbld8rpyqd1zq20
- wrxk4bdzjjpvbn1j5b9dbhkjspqlzjdb
- globalsign-domain-verification=D0AE2B4D2F5A5344593EF79E6905E587
- globalsign-domain-verification=95527C60ED139555EA3A68812A156371
- google-gws-recovery-domain-verification=51226840
- globalsign-domain-verification=00337aa06a9706a661e62ca64fd4a21d
- facebook-domain-verification=i1serrt0sn0d25annhk69n3ld6fcwl
- globalsign-domain-verification=bbb95f4283826eef8eb36b9939f02349
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