wyff4.com

Observed 2026-07-12T12:52:33.341Z (19h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMicrosoft 365

Registered withCSC Corporate Domains, Inc.

Also usesFacebook/MetaGoogle Search Console

5 subdomains · tranco_40k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat wyff4.com actually stands on - every host below is a signed observation

wyff4.com

A / AAAA

151.101.193.55151.101.129.55151.101.1.55151.101.65.55

Cloudflareserves the site

ns-750.awsdns-29.netns-105.awsdns-13.comns-1932.awsdns-49.co.ukns-1154.awsdns-16.org

awsdns-29.net + awsdns-13.com + moreanswers its DNS

wyff4-com.mail.protection.outlook.com

Microsoft 365receives its email

HTTPS probe

ok Responding normally (2xx) 451

HTTP status451

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time145 ms

DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 4

151.101.193.55
151.101.129.55
151.101.1.55
151.101.65.55

MX 1

10wyff4-com.mail.protection.outlook.com

TXT 8

facebook-domain-verification=8u82qs8lfjlmexmylt1d4imcefyfy3
google-site-verification=-kxxZb7gZiiYnsKDEZXXSle_YgCDZEoI_fL8E5zIveI
v=spf1 include:spf.ibsys.com include:spf.protection.outlook.com ip4:205.220.176.159 ip4:205.220.164.154 ~all
BSI103498586397
tollbit-domain-verification=b771dc602b2995863e5c948b80d7287eceefd7c180fd8e4675e0317a443353e8
_globalsign-domain-verification=MK_ZKmss4D_DdzGOsssHxxBOK6hJc6LGycFvNOESdZ
globalsign-domain-verification=fonv06-elIEz9FzE9fmB19rCMCJIZqdv6pvR2A8Yyg
v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email;

NS 4

ns-750.awsdns-29.net
ns-105.awsdns-13.com
ns-1932.awsdns-49.co.uk
ns-1154.awsdns-16.org

SOA 1

ns-750.awsdns-29.net awsdns-hostmaster.amazon.com

TLS Certificates (0)

None.

Subdomains (5)

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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for wyff4.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/wyff4.com">
  <img src="https://domaindrift.io/badge/wyff4.com.svg"
       width="300" height="64" alt="DomainDrift signed observations for wyff4.com">
</a>

Ed25519 Receipt

Receipt ID: 845bf9f8-e845-47b6-a73f-118a2b0a41c7
Output Hash: 3552b1e8c57763b2aa9f0ddc107fc1d4f843a7f57b9223f9bf163381d51cc481
Signature: ed25519:a0e5d7bf6cf9eb51e8bcc595069e6fc5754f03c3795d2beb5ba4a4b3707e07b03fab5b3d311e75298504bd17c8b84146b1ec8b52affd478de3b1d54a2f45b902
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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