CONTINUOUS INTERNET TELEMETRY24H DRIFT7,134 material changesacross 6,728 domains · last 24h · -3,281 vs yesterdayDNS DRIFT440 domains changed DNS providertop destination cloudflare.com · -219 vs yesterdayEMAIL DRIFT105 domains switched email providertop destination google.com · -62 vs yesterdayCERT DRIFT149 domains switched issuing CA24h · -70 vs yesterdayNOW495 curated domains not reachable-208 vs yesterdaySITE ERRORS17,414 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 96,776 sites429 rate-limit / 403 bot-block, a posture signal

golf.com

Observed Jul 22, 2026, 00:39 UTC (2d 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 onFastly
Email byMimecast
Secured byLet's Encrypt
Registered withNetwork Solutions, LLC
Also usesFacebook/MetaGoogle Search Console
IPv6 · 1 subdomain · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat golf.com actually stands on - every host below is a signed observation
golf.com
A / AAAA
23.185.0.42620:12a:8001::42620:12a:8000::4
Fastlyserves the site
NS
quincy.ns.cloudflare.comsreeni.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
us-smtp-inbound-1.mimecast.comus-smtp-inbound-2.mimecast.com
Mimecastreceives its email
TLS
golf.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 23.185.0.4

AAAA 2

  • 2620:12a:8001::4
  • 2620:12a:8000::4

MX 2

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

TXT 15

  • /n/4X+Rqg4iU4sybJatBVfPyVBmqBJljwuWcKL92ucuhDy/kqOj3yaZldvfqVk0aj0Xph2Rusg/6h2NIDjXAgw==
  • MS=ms81406623
  • _globalsign-domain-verification=klUJkI4MZw-0elRtIBbVGs7d-e1CPM16mbnrVrKORw
  • amazonses:Ss6+MweaoG+qKERvyTSeaDOjM8wxfBGAf30Zm3tNiGU=
  • dqinv0plz05kh.cloudfront.net
  • facebook-domain-verification=kmkfy3p8y6rhsrex2pa8hv33rw9acw
  • globalsign-domain-verification=dvjFIatJrlYDGxFlwxd-fHmRGsYpRlED33VwLUgXli
  • google-site-verification=7Ly2DLc2WeBOutgUU6z2tkp0vfR_VrmocTnQFtt1dXo
  • google-site-verification=XLEB2CQRR6xhSfptwDminlSiH2jFQSjr0gpYsxb6sQY
  • google-site-verification=lKt12J5RD7yKQzsCjPjo0bZZNdjOeEAeN4A76XdO48k

NS 2

  • quincy.ns.cloudflare.com
  • sreeni.ns.cloudflare.com

SOA 1

  • quincy.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
golf.com C=US, O=Let's Encrypt, CN=YR2 Wed, 16 Sep 2026 20:55:32 +0000
YR2 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR 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 receipt

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

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

Ed25519 Receipt

Receipt ID
rcpt_80af8d2dd48e7bf1
Output Hash
1a0ce478077be04f4cd32c6e3bb73cb886d2bc1546fcac1a2a6284fa7ba2b436
Signature
ed25519:78d3af8bfcf59582fb58f1d8df34bf629b1082a530903eb1188d795a7dbe4b7561c3503fe81a54fa34abb59f9de9c3efc41a28958b297e02fd99bd9b4c385e0e
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
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