Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
franzmayer.org.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 04:26:12 UTC · ↺ Refresh
MX Hostnames
- franzmayer-org-mx.mail.protection.outlook.com
MX Priorities
- franzmayer-org-mx.mail.protection.outlook.com: 0
A / AAAA Records
- 104.20.43.177 (no PTR)
- 172.66.168.168 (no PTR)
- 2606:4700:10::6814:2bb1
- 2606:4700:10::ac42:a8a8
Mail Server IPs
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
rosalie.ns.cloudflare.com dns.cloudflare.com 2400616698 10000 2400 604800 1800
Primary NS (mname)
rosalie.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400616698
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
rosalie.ns.cloudflare.com
titan.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
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- canva-site-verification=nHdla-ewfyNh6XfDzdFbrg
- google-site-verification=4m-sX9fZh70SkJigBh6ta2K3qUsMP8Y2qSvMuDA5A9g
- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms33083898
- MS=ms96476671
- canva-domain-verify=289a6219-e83b-49d0-b4e0-cfbbdd85534a
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