arboe.at
Observed Jul 22, 2026, 13:14 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
Runs onA1 Telekom Austria
Secured byLet's Encrypt
Also usesFacebook/MetaGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat arboe.at actually stands on - every host below is a signed observation
arboe.at
A / AAAA
80.120.70.109
A1 Telekom Austriaserves the site
NS
dns2.a1.netdns1.a1.netdns3.a1.net
a1.netanswers its DNS
MX
mx2-eu1.ppe-hosted.commx1-eu1.ppe-hosted.com
ppe-hosted.comreceives its email
TLS
www.arboe.at
Let's Encryptissued its certificate
DNS Records
A 1
80.120.70.109
MX 2
10mx2-eu1.ppe-hosted.com10mx1-eu1.ppe-hosted.com
TXT 8
offensity-domain-verification=6eb17024e7790496fd0eebe03542ea68b15826942cf5eb931d3ce99270f113f4facebook-domain-verification=bgcg0271s5ue02majgrrn7tqax5vcoppe-a0501075095a3774998e2e63120d8ce010e137a7v=spf1 mx ip4:80.120.70.53 ip4:193.228.86.27 ip4:80.121.147.149 a:fmlgw01.3-s.at a:fmlgw02.3-s.at a:fmlgw03.3-s.at include:spf.mlwrx.com include:_spf-eu.ppe-hosted.com ?allgoogle-site-verification=TOg2bNJEhSCJkcFkoDotQ89FXwlYtD7IwHa6cgeLll0_ajhip4zpce1911kx4187b31yhj8p6jcMS=ms64878075v=DMARC1; p=none; adkim=s; aspf=r
NS 3
dns2.a1.netdns1.a1.netdns3.a1.net
SOA 1
dns3.a1.net domainadmin.a1.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.arboe.at |
C=US, O=Let's Encrypt, CN=YR2 | Sun, 04 Oct 2026 01:07:01 +0000 |
YR2 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (1)
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_d0ae023f536505a2- Output Hash
6f1106af28ffa541b9f6f8b9f9c631a319d284d415ae2f18cf34fab212b52113- Signature
ed25519:4adb1f054be9324bb41e2331f2cd5f34c8b3260b55a71fe393a39caddca11f1aaf043574b31bdeace62abe7ee02024961e68b75b998687725dfb248c2f585907- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast