rotown.nl
Observed Jul 26, 2026, 06:26 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.
Up right now
Email bySendGrid
Secured byLet's Encrypt
IPv6 · 1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rotown.nl actually stands on - every host below is a signed observation
rotown.nl
A / AAAA
188.208.36.1922a00:1c98:1000:1284:0:4:64:6fd2
2a00serves the site
NS
ns1.european-server.euns3.european-server.comns4.european-server.com
european-server.eu + european-server.comanswers its DNS
MX
mx.mailprotect.bemx.backup.mailprotect.be
SendGridreceives its email
TLS
rotown.nl
Let's Encryptissued its certificate
DNS Records
A 1
188.208.36.192
AAAA 1
2a00:1c98:1000:1284:0:4:64:6fd2
MX 2
10mx.mailprotect.be50mx.backup.mailprotect.be
TXT 2
v=spf1 a:hosted-by.2is.nl include:sendgrid.net include:servers.mcsv.net ip4:31.204.147.10 a:web1.argo-ict.net include:_spf.argo-ict.net include:_spf.relay.mailprotect.be ~allv=DMARC1;p=none;
NS 3
ns1.european-server.euns3.european-server.comns4.european-server.com
SOA 1
ns1.european-server.eu hostmaster.rotown.nl
SRV 3
autodiscover-s.mailprotect.be:443 p1imap.mailprotect.be:993 p1smtp-auth.mailprotect.be:587 p1
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
rotown.nl |
C=US, O=Let's Encrypt, CN=YR1 | Tue, 15 Sep 2026 16:32:05 +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_199315fffc1432d5- Output Hash
b78f1ee3d14dd556a27bb1cbbf4133b90e7489bc39adbb67ccdd08b3eb755b50- Signature
ed25519:374e472c1cac0c297be10f5baa4d7bbe6267f22ff806d107003e085e44f6251284ff6931b1e32979c7767af5e176e4ae0c7f2a3c6c1e6a060b1ac068d357e10f- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast