dtibcn.cat
Observed Jul 25, 2026, 08:44 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.
Not responding
Signed observation on record.
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dtibcn.cat actually stands on - every host below is a signed observation
dtibcn.cat
NS
ns-1115.awsdns-11.orgns-1605.awsdns-08.co.ukns-507.awsdns-63.comns-538.awsdns-03.net
awsdns-11.org + awsdns-08.co.uk + moreanswers its DNS
MX
se01.entorno.esse02.entorno.es
entorno.esreceives its email
DNS Records
MX 2
10se01.entorno.es20se02.entorno.es
TXT 4
google-site-verification=noEE8NDsziJ52Yhud2v9ioRtT65le2QUxM-k7fabjaEv=spf1 include:spf.mailjet.com mx ip4:195.162.18.74 ip4:212.15.224.0/21 ip4:212.15.232.0/24 a:correu.e-bcn.cat ~allzoho-verification=zb14310874.zmverify.zoho.comv=DMARC1; p=quarantine; pct=20; rua=mailto:postmaster@22bcn.com; sp=reject; aspf=r
NS 4
ns-1115.awsdns-11.orgns-1605.awsdns-08.co.ukns-507.awsdns-63.comns-538.awsdns-03.net
SOA 1
ns-538.awsdns-03.net awsdns-hostmaster.amazon.com
TLS Certificates (0)
None.
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_78bc62d61131703c- Output Hash
c30eb8c32e7a9505a91203d71c2fe8fb798ecdb87d00a93e1808a49413f1add9- Signature
ed25519:7f7c0cedb49b3cb487d90b270e675e2edb0f13d13481b2fe039f9bcb9abd27fdb332b69da422c37ba1e9bd1c00197fc306be21326f81792e42405cc833ad6c02- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast