virtualreef.org.au
Observed Aug 2, 2026, 18:25 UTC (12h 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.
Up right now
Email byProofpoint
Secured byAmazon
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat virtualreef.org.au actually stands on - every host below is a signed observation
virtualreef.org.au
A / AAAA
99.83.173.146
unattributedserves the site
NS
ns3a.qut.edu.auns1.qut.edu.auns2.qut.edu.au
edu.auanswers its DNS
MX
mxa-00358201.gslb.pphosted.commxb-00358201.gslb.pphosted.com
Proofpointreceives its email
TLS
subtropicaldesign.org
Amazonissued its certificate
DNS Records
A 1
99.83.173.146
MX 2
10mxa-00358201.gslb.pphosted.com10mxb-00358201.gslb.pphosted.com
TXT 3
4c4c05be-698f-40ce-87aa-77a15aebe37dMS=ms49062509v=spf1 include:_spf.qut.edu.au include:_spf1.qut.edu.au include:_spf2.qut.edu.au -all
NS 3
ns3a.qut.edu.auns1.qut.edu.auns2.qut.edu.au
SOA 1
dns-master.qut.edu.au qut-domain-admin.qut.edu.au
DMARC_RECORDS 1
v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
subtropicaldesign.org |
C=US, O=Amazon, CN=Amazon RSA 2048 M01 | Wed, 10 Mar 2027 23:59:59 +0000 |
Amazon RSA 2048 M01 |
C=US, O=Amazon, CN=Amazon Root CA 1 | Fri, 23 Aug 2030 22:21:28 +0000 |
Amazon Root CA 1 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 | Thu, 31 Dec 2037 01:00:00 +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_ed8244c30a16a7d8- Output Hash
ae5fea699b781d795a73b647e8acf6d8c271d7c70597ff0ad9a21625a4565e14- Signature
ed25519:e912585e341f2ea75ed7013be75ecc669d898c0af1899945739b6c73071705c565aa1341912c1220a89ca4d0ef76838e324d32e1b7496cd184bc0ae26a602d0a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast