doblu.com
Observed Jul 28, 2026, 07:53 UTC (1d 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
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat doblu.com actually stands on - every host below is a signed observation
doblu.com
A / AAAA
104.21.79.92172.67.143.132606:4700:3037::6815:4f5c2606:4700:3030::ac43:8f0d
Cloudflareserves the site
NS
dolly.ns.cloudflare.comlex.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.com
Google Workspacereceives its email
TLS
doblu.com
Google Trust Servicesissued its certificate
DNS Records
A 2
104.21.79.92172.67.143.13
AAAA 2
2606:4700:3037::6815:4f5c2606:4700:3030::ac43:8f0d
MX 1
1aspmx.l.google.com
TXT 3
atomic-domain-c1910ab2a04fde59ab031f293a8c21213deb97ed5fddd455da9f5c4a755ca120google-site-verification=rdk61M1mEXy6_L_1ptSY1gfLLY_NoQycn86riFQ6D6ov=spf1 a mx include:_spf.google.com ~all
NS 2
dolly.ns.cloudflare.comlex.ns.cloudflare.com
SOA 1
dolly.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
doblu.com |
C=US, O=Google Trust Services, CN=WE1 | Wed, 14 Oct 2026 23:25:55 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +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_3f760bd3c16eee36- Output Hash
164ad46f0e4d0709287a57311d72fdad021be37744ec6c9d8a7de29af2058b8a- Signature
ed25519:bf35de4865d6cb20ca14ed33e782a6bd64df6832329162e92977dbe24f0aeaad67f95b11b3e9041f8b66b3c91c855a7d384fe50f1c00dfecc2bec50a28eb290d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast