rolandcorp.com.au
Observed Jul 26, 2026, 06:19 UTC (6d 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 byMicrosoft 365
Secured byLet's Encrypt
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rolandcorp.com.au actually stands on - every host below is a signed observation
rolandcorp.com.au
A / AAAA
103.9.56.122
unattributedserves the site
NS
ns-1107.awsdns-10.orgns-1652.awsdns-14.co.ukns-533.awsdns-02.netns-91.awsdns-11.com
awsdns-10.org + awsdns-14.co.uk + moreanswers its DNS
MX
rolandcorp-com-au.mail.eo.outlook.com
Microsoft 365receives its email
TLS
rolandcorp.com.au
Let's Encryptissued its certificate
DNS Records
A 1
103.9.56.122
MX 1
10rolandcorp-com-au.mail.eo.outlook.com
TXT 3
_cxjmyff6t7o9suj8tw6bwm3dh8cwnifv=DMARC1; p=quarantine; rua=mailto:david@qbt.com.au; ruf=mailto:david@qbt.com.au; fo=1:d:s; ri=86400; adkim=r; aspf=sv=spf1 a mx ip4:220.233.129.49 ip4:220.233.252.45 -all
NS 4
ns-1107.awsdns-10.orgns-1652.awsdns-14.co.ukns-533.awsdns-02.netns-91.awsdns-11.com
SOA 1
ns-533.awsdns-02.net awsdns-hostmaster.amazon.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
rolandcorp.com.au |
C=US, O=Let's Encrypt, CN=YR1 | Wed, 21 Oct 2026 23:12:02 +0000 |
YR1 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (1)
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_88e038aa31332eb0- Output Hash
c1be23a2b40439c17de909139ebb99520d4eea2fe899272e4d0a9619e03a67ae- Signature
ed25519:9ebacb56855eac6f6f8c1660a3b86d4ada97a4eb81e8b13809351810308c912651005cd5ca7c84ad3cdb329026f126ced059252c4d154e15a1e04cafe1bd0704- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast