ritten.com
Observed Jul 29, 2026, 00:34 UTC (6h 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 (SPF sender)
Secured byLet's Encrypt
Also usesGoogle Search Console
2 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ritten.com actually stands on - every host below is a signed observation
ritten.com
A / AAAA
185.161.193.204
unattributedserves the site
NS
ns3.zcom.itns2.limitis.netns1.zcom.it
zcom.it + limitis.netanswers its DNS
MX
smgw8.zcom.itsmgw7.zcom.it
Google (SPF sender)receives its email
TLS
226205.web.zcom.it
Let's Encryptissued its certificate
DNS Records
A 1
185.161.193.204
MX 2
5smgw8.zcom.it5smgw7.zcom.it
TXT 5
google-site-verification=PhtjYbcNM0aKx_sbWNSLZzlNVFtPqTm3Z3-56YGFVDcv=spf1 ip4:195.254.248.0/26 include:spf.nl2go.com include:zcom.it include:_spf.google.com include:_spf.aruba.it include:spf.protection.outlook.com ip4:54.72.231.152 ip4:52.210.147.183 ip4:185.161.193.226 ~allMS=ms39440715brevo-code:4634afd2005c283058c29abf3645c9acv=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
NS 3
ns3.zcom.itns2.limitis.netns1.zcom.it
SOA 1
ns1.zcom.it admin.zcom.it
SRV 3
autodiscover.tourist.info:443 p1email.zcom.it:993 p0email.zcom.it:587 p0
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
226205.web.zcom.it |
C=US, O=Let's Encrypt, CN=YE2 | Sun, 25 Oct 2026 07:16:38 +0000 |
YE2 |
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 (2)
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_dfbdb93c113971e5- Output Hash
6c93d573c69826d55f041508348675baa2a9b03644bb3639e99718287159506d- Signature
ed25519:f40f2325d540064140dabb610fc8f5954749a09ba6095bbabf34fc778f92c1e099b00d34f74c67899d6d9061958e6d15a4ea8cce33670edfc11b662a9825270b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast