tonkin.com.au

Valid Email Server
Domain Lookup › tonkin.com.au

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tonkin.com.au
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-28 09:51:27 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • au-smtp-inbound-1.mimecast.com: 10
  • au-smtp-inbound-2.mimecast.com: 10

A / AAAA Records

  • 13.237.20.51 ↩ ec2-13-237-20-51.ap-southeast-2.compute.amazonaws.com
  • 54.206.194.156 ↩ ec2-54-206-194-156.ap-southeast-2.compute.amazonaws.com
  • 3.105.77.121 ↩ ec2-3-105-77-121.ap-southeast-2.compute.amazonaws.com
  • 2406:da1c:ced:7a20:49d9:624:9bd6:1261 (no PTR)
  • 2406:da1c:ced:7a1f:a5f:6745:80f:d8b5 (no PTR)
  • 2406:da1c:ced:7a21:6071:45c2:a277:d50a (no PTR)

Mail Server IPs

  • 103.96.22.26 ↩ au-smtp-inbound-2.mimecast.com
  • 103.96.20.26 ↩ au-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA ns1.intervolve.com.au monitoring.intervolve.com.au 2026030400 3600 7200 1209600 86400
Primary NS (mname)
ns1.intervolve.com.au
Admin Email (rname)
monitoring@intervolve.com.au
Serial
2026030400
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.intervolve.com.au
ns1.intervolve.com.au
ns3.intervolve.com.au
ns4.intervolve.com.au

SPF Record

✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:114.111.141.66 +include:au._netblocks.mimecast.com +include:spf.protection.outlook.com +include:spf.emailsignatures365.com +include:_spf.createsend.com +include:sendgrid.net +include:smtp-eu.hrsmart.com +include:emailus.freshservice.com ~all
📊 DNS lookups: 9/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ DKIM properly configured for selector: selector1

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

All TXT Records

11 records
  • anthropic-domain-verification-6z0xcr=lsZfZOAGHbaVi5uYLtuSu7lSg
  • _bedpq0j9i2htbksjyvh3m0b0gatek1s
  • hpe-greenlake-domain-verification=6f336c5a3635744d6c4d467449613066334441774c6b696737326d3759326d7a
  • apple-domain-verification=uiNtOBxOzdxMgxjG
  • SPFv=spf1 +a +mx +ip4:114.111.141.66 +include:au._netblocks.mimecast.com +include:spf.protection.outlook.com +include:spf.emailsignatures365.com +include:_spf.createsend.com +include:sendgrid.net +include:smtp-eu.hrsmart.com +include:emailus.freshservice.com ~all
  • perplexity-ai-domain-verification-3v4v47=NgnhDvrI4WBQa2B1T8d4Wat1w
  • IK11OzGI8HBPQic9i7fPIkc0WWDpd/C86Cd8eFaafBqJB18RnWfet2Z2DzzXH7KXa0Lruy1ux8v1NXlqofqeIQ==
  • 7bgxfm7pp8c27yz8fjnnzswg4ks75ldl
  • p1r43zy93sw8qcm7hd6pfzj4j2brz0ks
  • km6668jngg926cx5ww3zwv91b9xmhb19
  • _hzlbs1nqogswovzf6i87b21uirpodut
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