retrainingthebrain.com
Observed Jul 26, 2026, 06:16 UTC (7d 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 byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat retrainingthebrain.com actually stands on - every host below is a signed observation
retrainingthebrain.com
A / AAAA
216.150.1.1
unattributedserves the site
NS
ns03.domaincontrol.comns04.domaincontrol.com
domaincontrol.comanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
retrainingthebrain.com
Let's Encryptissued its certificate
DNS Records
A 1
216.150.1.1
MX 5
1aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com
TXT 6
google-site-verification=pQfaqsY62tQN5EL16ZjD3qaQ77EoxzF7aKwc506ALzogoogle-site-verification=_uBVOyWUEkuFrePcsKl1CQWdAaW4ySCPFuyDZvXqYPIMS=ms76330498v=spf1 include:_spf.google.com ~allgoogle-site-verification=v_jjMkCBxq7X5NsYlp4bWd6JfWvQuFw45luD4p9wA6cv=DMARC1; p=none; ruf=mailto:abusedesk@ontraport.com,mailto:dmarc@ontramail.com; rua=mailto:dmarc@ontramail.com
NS 2
ns03.domaincontrol.comns04.domaincontrol.com
SOA 1
ns03.domaincontrol.com dns.jomax.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
retrainingthebrain.com |
C=US, O=Let's Encrypt, CN=YR1 | Mon, 31 Aug 2026 14:14:14 +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_7be36e38ece726cd- Output Hash
db56d49c3482882568fdf5c1782e1ed1492012f2768e12f65225c1ab9b32f2b9- Signature
ed25519:f3c0091977e06158ff7ea0c86584e17f2047f6a8807b0f0429062887b51a31cec9b5d6f36b2e12b6e25fa8dca02db26b6f5302808aa43d674084c5321a757702- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast