doktornow.com
Observed Jul 26, 2026, 13:32 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 byGoogle Workspace
Secured byLet's Encrypt
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat doktornow.com actually stands on - every host below is a signed observation
doktornow.com
A / AAAA
89.116.53.2
unattributedserves the site
NS
ns-1290.awsdns-33.orgns-1916.awsdns-47.co.ukns-436.awsdns-54.comns-743.awsdns-28.net
awsdns-33.org + awsdns-47.co.uk + moreanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
doktornow.com
Let's Encryptissued its certificate
DNS Records
A 1
89.116.53.2
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 2
v=spf1 include:spf.mailjet.com ~allv=DMARC1; p=none;
NS 4
ns-1290.awsdns-33.orgns-1916.awsdns-47.co.ukns-436.awsdns-54.comns-743.awsdns-28.net
SOA 1
ns-743.awsdns-28.net awsdns-hostmaster.amazon.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
doktornow.com |
C=US, O=Let's Encrypt, CN=YE2 | Sat, 03 Oct 2026 10:10:40 +0000 |
YE2 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
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_ad911a9bed960919- Output Hash
d1a7b40c4140074101dd3b46a5c950d5bcaf3b2a8b2b9176aca23accfe3bde8e- Signature
ed25519:7fe01788da2ea720b0010584737e02eee118beb8ebe0fa8e87fc861b7efda81edd232ac18b8d6a246b1fae3a52a53b5b2fe2727fe0002d919525860f92e80b07- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast