robinlook.de
Observed Jul 25, 2026, 14:07 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.
Guarded by a firewall
Runs onCloudflare
Email byMicrosoft 365
Secured byGoogle Trust Services
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat robinlook.de actually stands on - every host below is a signed observation
robinlook.de
A / AAAA
23.227.38.652620:127:f00f:5::
Cloudflareserves the site
NS
alberto.ns.cloudflare.comsureena.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
robinlook-de.mail.protection.outlook.com
Microsoft 365receives its email
TLS
robinlook.de
Google Trust Servicesissued its certificate
DNS Records
A 1
23.227.38.65
AAAA 1
2620:127:f00f:5::
MX 1
10robinlook-de.mail.protection.outlook.com
TXT 4
MS=ms56213005apple-domain-verification=Twy5CqQlcSmXnPIpv=spf1 ip4:213.9.20.203 ip4:213.9.21.12 include:kasserver.com include:spf.protection.outlook.com include:_spf-essilor-mailrelay.grandvision.com include:spf-009ef501.pphosted.com include:agenturserver.de include:shops.shopify.com -allv=DMARC1; p=quarantine; sp=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com; pct=100; fo=1;
NS 2
alberto.ns.cloudflare.comsureena.ns.cloudflare.com
SOA 1
alberto.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
robinlook.de |
C=US, O=Google Trust Services, CN=WR1 | Thu, 17 Sep 2026 22:33:02 +0000 |
WR1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R1 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R1 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +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_4ac3ea9bb1e0ba56- Output Hash
4bf1e7c5c3afb92072cd4b3d8eb76c8d286949fbf7fe7cbfbe5638ff0c49c60d- Signature
ed25519:eef687d5f54c6886cd232c8cbef8a20209a079088a428aeffe3dce2d28622e2fd1246625f964983a0a07544a11fe375a0657fb221e63a74297d3e299e69c7301- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast