artmuseumgr.org
Observed Jul 25, 2026, 23:09 UTC (6d 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 byMicrosoft 365
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat artmuseumgr.org actually stands on - every host below is a signed observation
artmuseumgr.org
A / AAAA
198.211.113.110
unattributedserves the site
NS
ns65.domaincontrol.comns66.domaincontrol.com
domaincontrol.comanswers its DNS
MX
artmuseumgr-org.mail.protection.outlook.com
Microsoft 365receives its email
TLS
artmuseumgr.org
Let's Encryptissued its certificate
DNS Records
A 1
198.211.113.110
MX 1
10artmuseumgr-org.mail.protection.outlook.com
TXT 5
00DHs000003UvK4=1TBbV00000000pdgoogle-site-verification=zCSWjc8-8ceX07ZEZSKf0ckkcoxwCbvCBokOcm8U1YYv=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:outboundmail.convio.net include:outboundmail.blackbaud.net ip4:208.117.49.214 ip4:152.117.118.26 include:_spf.salesforce.com -allanthropic-domain-verification-vav08q=eGbnvAV0obmLdMtj9iAsHwNAsv=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;
NS 2
ns65.domaincontrol.comns66.domaincontrol.com
SOA 1
ns65.domaincontrol.com dns.jomax.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
artmuseumgr.org |
C=US, O=Let's Encrypt, CN=YR2 | Sat, 26 Sep 2026 15:09:44 +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_f2e4ca9aa8fd1ef0- Output Hash
7f82c39782d222428c1e2b2a490c7006a195f5e5c0225e0dc77872f133eff8f2- Signature
ed25519:65046ab9d94cad3b1ef6aa54564b31eb5e9d21cffcc27cbcde96bff3e2d228a00144a2bfe7edbd7930a60806f048224ce547c9fd43dd03d41490d57ba5c14802- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast