gittleman.com

Valid Email Server
Domain Lookup › gittleman.com

Domain Overview

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

Checked via [email protected] · 2026-03-20 03:16:56 UTC · ↺ Refresh

MX Hostnames

  • gittleman-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 208.91.197.27 (no PTR)

Mail Server IPs

  • 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
  • 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
  • 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
  • 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f903:: (no PTR)
  • 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com

SOA Record

Raw SOA ns59.worldnic.com namehost.worldnic.com 124022915 10800 3600 604800 3600
Primary NS (mname)
ns59.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
124022915
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns59.worldnic.com
ns60.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 a:mailgun.org ip4:50.58.177.242 ip4:199.60.255.86 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ 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

4 records
  • smartsheet-site-validation=9ztxLnqEU1HSPLFZ7yq8v0ttKBXT0qXQ
  • MS=ms90190703
  • SPFv=spf1 a:mailgun.org ip4:50.58.177.242 ip4:199.60.255.86 include:spf.protection.outlook.com -all
  • knowbe4-site-verification=3c0886e268e8cf9bbbfd49908438033c
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