altercalendar.gr
Observed Jul 27, 2026, 15:22 UTC (5d 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
Secured byAmazon
Also usesGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat altercalendar.gr actually stands on - every host below is a signed observation
altercalendar.gr
A / AAAA
18.194.5.16263.186.180.103
unattributedserves the site
NS
ns-1268.awsdns-30.orgns-1600.awsdns-08.co.ukns-794.awsdns-35.netns-93.awsdns-11.com
awsdns-30.org + awsdns-08.co.uk + moreanswers its DNS
MX
mail.altercalendar.grmailserver.altercalendar.gr
altercalendar.grreceives its email
TLS
*.altercalendar.gr
Amazonissued its certificate
DNS Records
A 2
18.194.5.16263.186.180.103
MX 2
10mail.altercalendar.gr20mailserver.altercalendar.gr
TXT 3
google-site-verification=7vEoaLMArITa1Wzp5xlthn6wnxjKopBtxzYDsvh6Ww8v=spf1 a mx ip4:83.235.181.84 ip4:167.86.107.24 -allv=DMARC1; p=quarantine; ruf=mailto:abuse@altercalendar.gr; sp=quarantine
NS 4
ns-1268.awsdns-30.orgns-1600.awsdns-08.co.ukns-794.awsdns-35.netns-93.awsdns-11.com
SOA 1
ns-794.awsdns-35.net awsdns-hostmaster.amazon.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.altercalendar.gr |
C=US, O=Amazon, CN=Amazon RSA 2048 M01 | Mon, 25 Jan 2027 23:59:59 +0000 |
Amazon RSA 2048 M01 |
C=US, O=Amazon, CN=Amazon Root CA 1 | Fri, 23 Aug 2030 22:21:28 +0000 |
Amazon Root CA 1 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 | Thu, 31 Dec 2037 01:00:00 +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_28d2247582d62b30- Output Hash
ed39d9c958268fef3ffcb17620011c53993c6ffde8e259503fbf6500894e0259- Signature
ed25519:9108d68e7b09dbf03584c229eab524b9526c6b2da2450325a366004f5afeb30cedd7db3dfa42b47e6dbf779721d4b3cb8cbb9520a040fbfea895f53acf21fe03- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast