au.gt.com

Valid Email Server
Domain Lookup › au.gt.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
au.gt.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 04:27:42 UTC · ↺ Refresh

MX Hostnames

  • au-smtp-inbound-2.mimecast.com
  • au-smtp-inbound-1.mimecast.com

MX Priorities

No priority data.

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

pdns1.cscdns.net
pdns2.cscdns.net

SPF Record

✓ Strict (-all)
v=spf1 include:eu._netblocks.mimecast.com include:au._netblocks.mimecast.com include:mktomail.com include:_spf.qualtrics.com include:ci.com.au include:spf.mandrillapp.com include:sendgrid.net include:spf.protection.outlook.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

11 records
  • 00D7F000001wmxY=1TBRG00000006DV
  • mandrill_verify.OnRsph_YdAQr0o0NR276Mg
  • nitro-verification-code=NDkxMzY0OTU1NzI2MjAyNTI4Mw==
  • ms-domain-verification=4dbe4bba-7dfc-44e1-b102-f9b321ca1200
  • ms-domain-verification=ab9e2084-997e-45c7-990c-4f74fd8c4852
  • ecostruxure-it-verification=a356f517-0306-426b-9e76-6c8987f1a7f0
  • sn8XJoYHjgWPIkVAfo6UPVVlXvxlUL6qKYWavaG/FtlZjN5XHzPSDMj7/m69GrDb4BaydpEAB2FgvP7mxyZiBw==
  • SPFv=spf1 include:eu._netblocks.mimecast.com include:au._netblocks.mimecast.com include:mktomail.com include:_spf.qualtrics.com include:ci.com.au include:spf.mandrillapp.com include:sendgrid.net include:spf.protection.outlook.com -all
  • publishtest
  • MS=ms70175655
  • _netblocks.mimecast.com
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