arthausplus.de
Observed Jul 27, 2026, 04:59 UTC (23h 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 byProofpoint
Secured byDigiCert
Also usesGoogle Search Console
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat arthausplus.de actually stands on - every host below is a signed observation
arthausplus.de
A / AAAA
83.118.226.221
unattributedserves the site
NS
ns1.ilmenau.netns2.ilmenau.net
ilmenau.netanswers its DNS
MX
mxb-007b4402.gslb.pphosted.commxa-007b4402.gslb.pphosted.com
Proofpointreceives its email
TLS
www.arthausplus.de
DigiCert Incissued its certificate
DNS Records
A 1
83.118.226.221
MX 2
10mxb-007b4402.gslb.pphosted.com10mxa-007b4402.gslb.pphosted.com
TXT 4
google-site-verification=Ft2EW5YXeHkk5CJlwJMG6IEeG5GpOFzAiBmo_y39noY_muu4xut48saio7wic67mlmnuqls806zMS=ms96571844v=spf1 include:spf-007b4402.pphosted.com include:spf.protection.outlook.com a:exomail.m7group.eu -all
NS 2
ns1.ilmenau.netns2.ilmenau.net
SOA 1
ns1.ilmenau.net hostmaster.ilmenau.net
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
www.arthausplus.de |
C=US, O=DigiCert Inc, CN=Thawte EV RSA CA G2 | Fri, 09 Oct 2026 23:59:59 +0000 |
Thawte EV RSA CA G2 |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Tue, 02 Jul 2030 12:43:02 +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_e999accdfe640cf2- Output Hash
2b436c9b8d4036c48472f0aa5281d2131e24fc98dd313cf3a702cf762ef52cd9- Signature
ed25519:2ba2efb9392237dbf10a2ec6e5c7c7600835026952a60943e205afd73cb6b21294db35dc9b5cfcb078b4ef3133fa4face2e4dfdb49ce79680cb822db2c2f5e0f- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast