zarf.com
Observed Jul 25, 2026, 12:23 UTC (8d 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
Email byGoogle (SPF sender)
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zarf.com actually stands on - every host below is a signed observation
zarf.com
A / AAAA
37.58.57.231
unattributedserves the site
NS
ns2.zarf.comns1.zarf.com
zarf.comanswers its DNS
MX
od.mx.zarf.com
Google (SPF sender)receives its email
DNS Records
A 1
37.58.57.231
MX 1
10od.mx.zarf.com
TXT 2
v=spf1 mx ptr a:f2gs01.persuasionlab.com a:c2gs01.persuasionlab.com include:_spf.google.com ~allv=DMARC1; p=none; sp=none; fo=0:1:d:s; ruf=mailto:dmarc-reports@persuasionlab.com;
NS 2
ns2.zarf.comns1.zarf.com
SOA 1
ns1.zarf.com dns-admin.zarf.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_17a7cd1177a416fb- Output Hash
6a4ead54115fb626b34b941f339fba0c10c32f12a3352a66ae048d994491dad9- Signature
ed25519:09a48a2249da10d3e9640b0443169ad603a49c9c2ac4da1c442ce6083483e2b0efc5b0ada862b691b62cfdffc4701804f52f7863fcd7553202e00533eef52e06- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast