Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
immersivetechnologies.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 17:00:50 UTC · ↺ Refresh
MX Hostnames
- au-smtp-inbound-2.mimecast.com
- au-smtp-inbound-1.mimecast.com
MX Priorities
- au-smtp-inbound-2.mimecast.com: 10
- au-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 35.80.97.254 ↩ ec2-35-80-97-254.us-west-2.compute.amazonaws.com
Mail Server IPs
- 103.96.22.26 ↩ au-smtp-inbound-1.mimecast.com
- 103.96.20.26 ↩ au-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns-1388.awsdns-45.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1388.awsdns-45.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1388.awsdns-45.org
ns-1699.awsdns-20.co.uk
ns-452.awsdns-56.com
ns-618.awsdns-13.net
SPF Record
✓ Strict (-all)
v=spf1 include:au._netblocks.mimecast.com include:_spf.salesforce.com include:_spf.createsend.com include:spf1.immersivetechnologies.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- apple-domain-verification=_LGqwduVmR47rkeZuFPlts9QQ0WxmPTUl7YrLgo7o00
- atlassian-domain-verification=ABazFHZ8CmhmANH9Y0Rpva9wqCNve9GdWOOrv8r3uRexwEBhaN3P8J9QdnbOhouj
- google-site-verification=Pe5ZasWxgBs7B2SUS5-DIlkxx57EWh1JtuxPLzK1djg
- SPFv=spf1 include:au._netblocks.mimecast.com include:_spf.salesforce.com include:_spf.createsend.com include:spf1.immersivetechnologies.com include:_spf.psm.knowbe4.com -all
- CCYwR2jdyoZUKw3Vw4Tut+pVQBp7ydSgv/u/u/1Dg8OQjVjyuW3ZlBSOV0BYuUKVL3WCzq80x/lXIEl6KSPn+w==
- MS=8241F8B79D73608C8489A60A6F9244DC25826F24
- anthropic-domain-verification-8r12aw=BIy53vJ9KTNXirM7J1L3qcmRd
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