arnoldsche.com
Observed Jul 28, 2026, 07:14 UTC (12h 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.
INFRASTRUCTURE MAPwhat arnoldsche.com actually stands on - every host below is a signed observation
arnoldsche.com
A / AAAA
34.90.93.135
unattributedserves the site
NS
ns2.siteground.netns1.siteground.net
siteground.netanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt4.aspmx.l.google.comalt3.aspmx.l.google.com+1 more
google.comreceives its email
TLS
*.arnoldsche.com
Let's Encryptissued its certificate
DNS Records
A 1
34.90.93.135
MX 5
1aspmx.l.google.com5alt1.aspmx.l.google.com10alt4.aspmx.l.google.com10alt3.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 2
v=spf1 include:_spf.google.com include:arnoldsche.com.spf.auto.dnssmarthost.net ~allv=DMARC1; p=none; aspf=r; adkim=r;
NS 2
ns2.siteground.netns1.siteground.net
SOA 1
ns1.siteground.net dnsadmin.c68990.sgvps.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.arnoldsche.com |
C=US, O=Let's Encrypt, CN=YR1 | Thu, 01 Oct 2026 18:21:09 +0000 |
YR1 |
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 (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_b764c0b73f8a3694- Output Hash
aa59d726eb116e917b496098648b538cb780eccf12dd22d360a8c1b643da8922- Signature
ed25519:a5a8d90a09d9b3d7ea5a47c982689bb7dca418c70bc38951cdce0b17ae186a941cfa3d6be275e42604980faa3458b42464185f92cc4168ead7b84a0fd15d8402- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast