ausbt.com.au
Observed Jul 23, 2026, 20:38 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.
Guarded by a firewall
Runs onCloudflare
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ausbt.com.au actually stands on - every host below is a signed observation
ausbt.com.au
A / AAAA
172.67.187.51104.21.64.1742606:4700:3037::ac43:bb332606:4700:3036::6815:40ae
Cloudflareserves the site
NS
chad.ns.cloudflare.comsue.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt4.aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.com+3 more
Google Workspacereceives its email
TLS
ausbt.com.au
Let's Encryptissued its certificate
DNS Records
A 2
172.67.187.51104.21.64.174
AAAA 2
2606:4700:3037::ac43:bb332606:4700:3036::6815:40ae
MX 7
1aspmx.l.google.com10alt4.aspmx.l.google.com10aspmx2.googlemail.com10aspmx3.googlemail.com20alt3.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 4
Sendinblue-code:0c06179d0ca0cdfc0661ead58450928egoogle-site-verification=DFUqbcEztl1Y4uAd-K8qQfqjgnv_zf_jyUJT3edpBHkv=spf1 ip4:221.121.148.99 include:spf.sendinblue.com include:spf.exclaimer.net include:servers.mcsv.net include:_spf.google.com include:SAU-7AAD5-OR.servercontrol.com.au mx ~allv=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400
NS 2
chad.ns.cloudflare.comsue.ns.cloudflare.com
SOA 1
chad.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
ausbt.com.au |
C=US, O=Let's Encrypt, CN=YE2 | Sat, 12 Sep 2026 03:17:29 +0000 |
YE2 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (0)
None observed.
The proof
Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_5083c161c46629f5- Output Hash
2c9bc57c22cf62c2041e157bf2308ba4cd93d88890837de6bea6f98672b1f863- Signature
ed25519:f3b3ace020dc8a2d1ced9f20775843499bba3948d8446ae4286028a13cc33e57d23e816ea4f2edcf6f9a201975cd4fe2d9b9a1fad108b59599c722734d1f850d- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast