retreat.nl
Observed Jul 25, 2026, 08:59 UTC (7d 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.
Guarded by a firewall
Runs onCloudflare
Email byMailchimp
Secured byLet's Encrypt
Also usesFacebook/MetaGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat retreat.nl actually stands on - every host below is a signed observation
retreat.nl
A / AAAA
23.227.38.652620:127:f00f:5::
Cloudflareserves the site
NS
ns021.auroradns.euns022.auroradns.nlns023.auroradns.info
auroradns.eu + auroradns.nl + moreanswers its DNS
MX
primary.mail.pcextreme.nlfallback.mail.pcextreme.nl
Mailchimpreceives its email
TLS
retreat.nl
Let's Encryptissued its certificate
DNS Records
A 1
23.227.38.65
AAAA 1
2620:127:f00f:5::
MX 2
10primary.mail.pcextreme.nl20fallback.mail.pcextreme.nl
TXT 6
facebook-domain-verification=h8k8ep6yh3228gpg26nzv5oo49awnigoogle-site-verification=DrPg58WBPMwwkL9NHfPsKfE2h9BuTL7LcOiUub_SMSwgoogle-site-verification=sgS3bjBWYZDoQvZ21r_LS1wfVtHaz4drg62eK0EB2G4apple-domain-verification=LPM-IfY-tevPj_j6-UiJLtrR1mFerDZv3X-PpeBBqmcv=spf1 include:servers.mcsv.net include:_spf4.pcextreme.nl include:_spf6.pcextreme.nl include:shops.shopify.com ~allv=DMARC1; p=none;
NS 3
ns021.auroradns.euns022.auroradns.nlns023.auroradns.info
SOA 1
ns021.auroradns.eu admin.auroradns.eu
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
retreat.nl |
C=US, O=Let's Encrypt, CN=YE2 | Sat, 05 Sep 2026 05:58:04 +0000 |
YE2 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
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_d22b6e202c50941a- Output Hash
28410ce967ba698a19d659c90be2d530bbfe2c49a483cad964f0c7aa4cc9171b- Signature
ed25519:02d9ca7d960e8b9293d6ce298f2fdae9ea008c11e75712b15af86e8aff8964879d5e3163e7c4f268a5de1d032db0c8510802b3accdd9272aaa5d47828ad27809- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast