andrewjohnson.co.uk
Observed Jul 26, 2026, 11:08 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
Runs onCloudflare
Email byGoogle (SPF sender)
Secured byLet's Encrypt
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat andrewjohnson.co.uk actually stands on - every host below is a signed observation
andrewjohnson.co.uk
A / AAAA
198.185.159.144198.49.23.145198.49.23.144198.185.159.145
Cloudflareserves the site
NS
ns-cloud-a2.googledomains.comns-cloud-a3.googledomains.comns-cloud-a1.googledomains.comns-cloud-a4.googledomains.com
googledomains.comanswers its DNS
MX
mxa.mailgun.orgmxb.mailgun.org
Google (SPF sender)receives its email
TLS
andrewjohnson.co.uk
Let's Encryptissued its certificate
DNS Records
A 4
198.185.159.144198.49.23.145198.49.23.144198.185.159.145
MX 2
10mxa.mailgun.org10mxb.mailgun.org
TXT 6
v=spf1 include:_spf.google.com include:spf.sendinblue.com include:mailgun.org mx~allv=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.comSendinblue-code:f9339d05d5f242b4cdc1b553c22aa9e8k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z+FApQ6ra2VsXfbJP3HE6wAO0YTVEJt1TmeczhEd2Jiz/fcabIISgXEdSpTYJh b0ct0VJRxcg4c8c7wIDAQABv=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
NS 4
ns-cloud-a2.googledomains.comns-cloud-a3.googledomains.comns-cloud-a1.googledomains.comns-cloud-a4.googledomains.com
SOA 1
ns-cloud-a1.googledomains.com cloud-dns-hostmaster.google.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
andrewjohnson.co.uk |
C=US, O=Let's Encrypt, CN=YR2 | Mon, 21 Sep 2026 17:27:13 +0000 |
YR2 |
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 (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_10ba79c8b37a89cc- Output Hash
c890c4113094b40f9a0c14b830bf6bc6f7f3e2bd931b21c3f79ec01e44bd3187- Signature
ed25519:3e58a73a0add30730ba199ee1cf9f0f388507df0bfffe70bdf864209a78b0fe0c1463bb3e995aa27933b6297c39697f77fd4191e87cb697b935657010a117105- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast