duaoferta.com
Observed Jul 29, 2026, 00:06 UTC (13h 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
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat duaoferta.com actually stands on - every host below is a signed observation
duaoferta.com
A / AAAA
104.21.57.207172.67.149.2402606:4700:3032::ac43:95f02606:4700:3037::6815:39cf
Cloudflareserves the site
NS
art.ns.cloudflare.cometta.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
duaoferta.com
Google Trust Servicesissued its certificate
DNS Records
A 2
104.21.57.207172.67.149.240
AAAA 2
2606:4700:3032::ac43:95f02606:4700:3037::6815:39cf
TXT 3
google-site-verification=-1fguWvdqAVYAV6ioIHidssQsoL5L0BpVK6yKwd32hUgoogle-site-verification=bHx-Nrp6DEJjWZ9_zK4EzRVbLZLtE-NbPyaQmeyOZogv=DMARC1; p=none; rua=mailto:a237541a926d4aae8d609e495ad61ddd@dmarc-reports.cloudflare.net
NS 2
art.ns.cloudflare.cometta.ns.cloudflare.com
SOA 1
art.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
duaoferta.com |
C=US, O=Google Trust Services, CN=WE1 | Tue, 22 Sep 2026 16:03:27 +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_9eddad4e672da13d- Output Hash
f2a259944d7814c2b987c6e5817202dc5871cdc455b443e700c66f552a7691be- Signature
ed25519:51a1fece0f8b7e105dd34203c3247f953bbb64a1b4cb9bf582c6c2eeba270b616f2836dbe7575ef95d7e9700576c18728bbece1954931b7b9bcda74e097d8a08- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast