dextratech.com

Valid Email Server
Domain Lookup › dextratech.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dextratech.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-04 15:48:01 UTC · ↺ Refresh

MX Hostnames

  • mail.dextratech.com

MX Priorities

  • mail.dextratech.com: 10

A / AAAA Records

  • 167.219.5.22 ↩ ourbrand.deloitte.com

Mail Server IPs

  • 148.245.47.204 ↩ 148-245-47-204.int.dedicado.static.axtel.net

SOA Record

Raw SOA dbru.br.ns.els-gms.att.net hostmaster.deloitte.com 2023062628 10800 3600 2419200 60
Primary NS (mname)
dbru.br.ns.els-gms.att.net
Admin Email (rname)
hostmaster@deloitte.com
Serial
2023062628
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
60s

Nameservers (NS)

auth40.ns.uu.net
dmtu.mt.ns.els-gms.att.net
dbru.br.ns.els-gms.att.net
auth20.ns.wcom.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

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

5 records
  • MS=ms33933062
  • google-site-verification=0_lcGYtHTsJSwm-lkYVnG_S3BkQQvmFUeeY4wIcR9Vo
  • google-site-verification=IBB59F4uLSeQ45XVCDW5gPoz7YJipY0mHKhDZgbcToA
  • google-site-verification=_DZL64yxCGFfRjz06jCmEEzNbvjYqQ2sXkA4aLKmcBw
  • DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dextratech.com; s=google;
Full email verification for dextratech.com

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