marketthinktank.com
Observed Aug 16, 2026, 13:45 UTC (15h 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 Encryptmajestic
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for marketthinktank.com in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
INFRASTRUCTURE MAPwhat marketthinktank.com actually stands on - every host below is a signed observation
marketthinktank.com
A / AAAA
91.204.209.51
unattributedserves the site
NS
ns2s.hostns.ions1.hostns.io
hostns.ioanswers its DNS
MX
marketthinktank.com
marketthinktank.comreceives its email
TLS
*.marketthinktank.com
Let's Encryptissued its certificate
DNS Records
A 1
91.204.209.51
MX 1
0marketthinktank.com
TXT 1
v=spf1 ip4:91.204.209.51 ip4:109.70.148.65 +a +mx +ip4:167.235.4.117 include:_spf.brandesar.com +include:_spf.s-gate.brandesar.com +include:s-gate.brandesar.com +include:brandesar.com +ip4:51.195.188.203 +ip4:195.201.12.44 +ip4:195.201.12.8 +ip4:116.202.196.105 +ip4:116.202.231.210 +ip4:116 include:spf.hostns.io ~all
NS 2
ns2s.hostns.ions1.hostns.io
SOA 1
ns1.hostns.io alerting.hostns.io
SRV 1
cpanelemaildiscovery.cpanel.net:443 p0
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.marketthinktank.com |
C=US, O=Let's Encrypt, CN=YR2 | Sun, 01 Nov 2026 17:23:51 +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 (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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_657163bc025ec3cc- Output Hash
24d87363a8c8d602118fcfd791d6b81f3d79e02a45d22a5bb5f2d5fb84fd98e8- Signature
ed25519:08cfbcfd217899cbc2bb20c795cc5dbb6aeaa765ee277069ea27ae3a57d2638e345ede243941de71bd49406bf0c40a29f6a3e8f0484e9e3aad5e3ddafee51f01- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast