debofsky.com

Valid Email Server
Domain Lookup › debofsky.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
debofsky.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 18:29:48 UTC · ↺ Refresh

MX Hostnames

  • debofsky-com.mail.protection.outlook.com

MX Priorities

  • debofsky-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 172.67.130.228 (no PTR)
  • 104.21.3.152 (no PTR)
  • 2606:4700:3035::6815:398
  • 2606:4700:3030::ac43:82e4

Mail Server IPs

  • 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
  • 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
  • 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
  • 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA asa.ns.cloudflare.com dns.cloudflare.com 2398540900 10000 2400 604800 1800
Primary NS (mname)
asa.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398540900
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

asa.ns.cloudflare.com
joel.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:mailgun.org -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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
  • google-site-verification=BhD9onepcXAFfJ4IFf3A2-clj88LCtEij7olM-h6K3A
  • google-site-verification=L-2xl5-kvhWCcrFxGlf5HMYnnkglhT5DsenDS9JxbiI
  • SPFv=spf1 include:spf.protection.outlook.com include:sendgrid.net include:mailgun.org -all
  • MS=ms32850306
  • _globalsign-domain-verification=bRkf1KYQ_y8t3Kl4Qiom3VvqGjnG9nPLUqeb2D3faK
  • ggyps87gdzp0b1lxnctkvxjlpc5jlm95
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