avarcacastell.com
Observed Jul 23, 2026, 06:28 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.
Up right now
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat avarcacastell.com actually stands on - every host below is a signed observation
avarcacastell.com
A / AAAA
209.38.211.82
unattributedserves the site
NS
ns1.serviciodns.esns2.serviciodns.esns3.serviciodns.es
serviciodns.esanswers its DNS
MX
alt1.aspmx.l.google.comaspmx3.googlemail.comaspmx.l.google.comalt2.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
avarcacastell.com
Let's Encryptissued its certificate
DNS Records
A 1
209.38.211.82
MX 5
5alt1.aspmx.l.google.com10aspmx3.googlemail.com0aspmx.l.google.com5alt2.aspmx.l.google.com10aspmx2.googlemail.com
TXT 6
v=spf1 a:avarcacastell.com ip4:141.94.248.196 ip4:209.38.211.82 include:_spf.elasticemail.com include:_spf.google.com ~allgoogle-site-verification=ci4nkK7-dGiL8baGc715fkTzLVSRoz0wj6bKXrjE6i0google-site-verification=G_o1xx1yOjjrBGbLkr2QaMYwFw3yLnq2DwbAMyH4yyMgoogle-site-verification=hvOl5GDmTokclDcjKp1hrUuHHcjgs5xGVLUOsfbuoKApinterest-site-verification=cea36b0a84f8c0d58232984b479900d8v=DMARC1; p=none;
NS 3
ns1.serviciodns.esns2.serviciodns.esns3.serviciodns.es
SOA 1
ns1.serviciodns.es hostmaster.serviciodns.es
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
avarcacastell.com |
C=US, O=Let's Encrypt, CN=YE1 | Thu, 17 Sep 2026 05:19:48 +0000 |
YE1 |
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_a0fd2775d6e4f54c- Output Hash
6577f25b3db19c25d1ea613f6f2b33a37af007e7be3e062d78de45a15f51b465- Signature
ed25519:bc5c850256bebf60fc1cfa8473273b130646639713f3b0bf88a865f60fb569442085415b9cb60c4367c2b438ade4758631985c8057e13ffa6562eed3b6b9a20e- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast