jonathanj.nl
Observed Aug 16, 2026, 16:48 UTC (13h 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
CloudflareSecured byLet's Encrypt
Let's Encrypt1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for jonathanj.nl in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
INFRASTRUCTURE MAPwhat jonathanj.nl actually stands on - every host below is a signed observation
jonathanj.nl
A / AAAA
103.168.172.37103.168.172.52
Cloudflareserves the site
NS
ns1.messagingengine.comns2.messagingengine.com
messagingengine.comanswers its DNS
MX
eu1-smtp.messagingengine.comeu2-smtp.messagingengine.com
messagingengine.comreceives its email
TLS
www.jonathanj.nl
Let's Encryptissued its certificate
DNS Records
A 2
103.168.172.37103.168.172.52
MX 2
10eu1-smtp.messagingengine.com20eu2-smtp.messagingengine.com
TXT 1
v=spf1 include:spf.messagingengine.com ?all
NS 2
ns1.messagingengine.comns2.messagingengine.com
SOA 1
ns1.messagingengine.com postmaster.messagingengine.com
SRV 3
autodiscover.fastmail.com:443 p0imap.fastmail.com:993 p0:0 p0
DMARC_RECORDS 1
v=DMARC1; p=none;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.jonathanj.nl |
C=US, O=Let's Encrypt, CN=YR1 | Thu, 22 Oct 2026 06:05:48 +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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_31855769f413d49a- Output Hash
62f666452ca04b9afd99b8f807017ea402e34bafe39977b9010cd032129131a6- Signature
ed25519:fbb10df3c4dee100ff87153c1d624f869828188f4d2b3172f35f4ac6a9109501100beb89d59261d079ef9f3e8ab3c5497b756734c77031b77a14fa4d42823307- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast