49ers.com

Observed 2026-07-15T11:43:45.916Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMimecast

Registered withMarkMonitor Inc.

Also usesGoogle Search ConsoleFacebook/MetaZoom

4 subdomains · push_legacy

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

INFRASTRUCTURE MAPwhat 49ers.com actually stands on - every host below is a signed observation

49ers.com

A / AAAA

151.101.193.55151.101.1.55151.101.65.55151.101.129.55

Cloudflareserves the site

udns2.ultradns.netudns1.ultradns.net

ultradns.netanswers its DNS

us-smtp-inbound-2.mimecast.comus-smtp-inbound-1.mimecast.com

Mimecastreceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.49ers.com/

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time46 ms

DNS resolutionNOERROR

Redirect chain

https://www.49ers.com/

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
151.101.1.55
151.101.65.55
151.101.129.55

MX 2

10us-smtp-inbound-2.mimecast.com
10us-smtp-inbound-1.mimecast.com

TXT 11

5m5isd5r7r1flvbqje0qt7lsuj
anthropic-domain-verification-g55z9y=WtAdbkPChXFd0dSydfwyf3OdJ
klaviyo-site-verification=XTg7B2
5smvrp091j27qyilnb7sn4
v=spf1 mx include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:mktomail.com include:spf.mandrillapp.com include:_spf.qualtrics.com include:_spf.createsend.com include:_spf-dc4.sapsf.com ip4:209.222.25.117 ~all
google-site-verification=2FEfHSZIkJXA59bm8MciYI3cgnBEpCafqWGRREbGSww
apple-domain-verification=sitN2JrdwugR2RPs
facebook-domain-verification=vwwo1rtnu8zw3orqt3ok0ky0ebi739
MS=ms25421821
ZOOM_verify_NDl1UA73jdRilSXCX4Qy5E

NS 2

udns2.ultradns.net
udns1.ultradns.net

SOA 1

udns1.ultradns.net dns_admin.nfl.com

TLS Certificates (0)

None.

Subdomains (4)

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 49ers.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/49ers.com">
  <img src="https://domaindrift.io/badge/49ers.com.svg"
       width="300" height="64" alt="DomainDrift signed observations for 49ers.com">
</a>

Ed25519 Receipt

Receipt ID: e669eccd-da5f-43dc-b251-64507f46e658
Output Hash: c9b6a9eb16139eb0c93c3f7c858498d366bcc66e763dcba8d2e4a0893dd0a476
Signature: ed25519:81920406bcd2ec12b8f07b5ea0531fecbdc297afbbf2a95356d12b8d25a6b24af4c9a78436f499b149faba1d91c7153ae4386e7fe2881d5b2e935d9e8b8bdc0d
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/49ers.com