zalan.do
Observed 2026-07-18T06:37:39.876Z (1h ago). Every field below was attested with an Ed25519 signature at scan time.
Not responding
Signed observation on record.
1 subdomain · tranco_10k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zalan.do actually stands on - every host below is a signed observation
zalan.do
A / AAAA
91.240.34.12
unattributedserves the site
NS
ns-1699.awsdns-20.co.ukns-47.awsdns-05.comns-1437.awsdns-51.orgns-865.awsdns-44.net
awsdns-20.co.uk + awsdns-05.com + moreanswers its DNS
MX
inbound-smtp.eu-west-1.amazonaws.com
amazonaws.comreceives its email
HTTPS probe
timeout
No response within the timeout Connection timed out - no response within 3s
HTTP status0
Servernot observed
TLS protocolnot observed
TLS issuernot observed
Behind Cloudflareno
Response time6200 ms
DNS resolutionNOERROR
Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 1
91.240.34.12
MX 1
10inbound-smtp.eu-west-1.amazonaws.com
TXT 1
v=DMARC1; p=quarantine; rua=mailto:dmarc_reports@zalando.com; ruf=mailto:dmarc_auth@zalando.com
NS 4
ns-1699.awsdns-20.co.ukns-47.awsdns-05.comns-1437.awsdns-51.orgns-865.awsdns-44.net
SOA 1
ns-865.awsdns-44.net awsdns-hostmaster.amazon.com
CAA 3
issue amazon.comissue letsencrypt.orgissue comodo.com
TLS Certificates (0)
None.
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
0140723c-7fc4-4e0c-8e48-f9ac6e28d603- Output Hash
47aa9649af3a6492107097f46b7e92df790f830adc2b4dec4eef83a5573aab25- Signature
ed25519:a4353cbf2306033c1a5f095a8aaa5a2bb9f88671b14e3474f6ea6c93b45fcaaa123f3c341958ccce694d08125aca6a47a03e1001198d7956acd048e2fffbf50d- Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff- Parent
(genesis)- Plane
- fast