jordanwelch.com
Observed Aug 16, 2026, 07:55 UTC (14h 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 byLet's Encrypt
Let's EncryptAlso usesGoogle Search Console
Google Search Console1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jordanwelch.com actually stands on - every host below is a signed observation
jordanwelch.com
A / AAAA
185.199.110.153185.199.111.153185.199.109.153185.199.108.153
unattributedserves the site
NS
ns-cloud-c3.googledomains.comns-cloud-c4.googledomains.comns-cloud-c1.googledomains.comns-cloud-c2.googledomains.com
googledomains.comanswers its DNS
MX
mx2.improvmx.commx1.improvmx.com
improvmx.comreceives its email
TLS
jordanwelch.com
Let's Encryptissued its certificate
DNS Records
A 4
185.199.110.153185.199.111.153185.199.109.153185.199.108.153
MX 2
20mx2.improvmx.com10mx1.improvmx.com
TXT 2
google-site-verification=-VUfB79QuHV7vzJSz2pMbeawv7Ojv0jcGwrX18N47owv=spf1 include:spf.improvmx.com ~all
NS 4
ns-cloud-c3.googledomains.comns-cloud-c4.googledomains.comns-cloud-c1.googledomains.comns-cloud-c2.googledomains.com
SOA 1
ns-cloud-c1.googledomains.com cloud-dns-hostmaster.google.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
jordanwelch.com |
C=US, O=Let's Encrypt, CN=YR2 | Mon, 28 Sep 2026 05:05:50 +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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_720a4fcaa729e932- Output Hash
daed8df076111bd5d87d73a45a2afff29f34ed96dceaca077a762aa974e361c3- Signature
ed25519:64e68f34c47c10c6330f4b210578585e66113c04cca56ad757de85b72951ada48e94853a6d05e058d2ddeae66c35830bad8f21958700ee32605ea022cb3ee504- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast