CONTINUOUS INTERNET TELEMETRY24H DRIFT1,400 material changesacross 1,174 domains · +946 vs yesterdayDNS DRIFT25 domains changed DNS providertop destination parity.domains · +21 vs yesterdayEMAIL DRIFT7 domains switched email providertop destination pphosted.com · +5 vs yesterdayNOW338 curated domains not answering-1,877 vs yesterdayERRORS2,365 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED8,262 throttled or blocked our scanner429 rate-limit / 403 bot-blockMOVERtiktok.comDMARC enforcement downgraded: p=reject → no DMARC record24H DRIFT1,400 material changesacross 1,174 domains · +946 vs yesterdayDNS DRIFT25 domains changed DNS providertop destination parity.domains · +21 vs yesterdayEMAIL DRIFT7 domains switched email providertop destination pphosted.com · +5 vs yesterdayNOW338 curated domains not answering-1,877 vs yesterdayERRORS2,365 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED8,262 throttled or blocked our scanner429 rate-limit / 403 bot-blockMOVERtiktok.comDMARC enforcement downgraded: p=reject → no DMARC record

gcp.com

Observed 2026-07-17T12:27:04.999289986+00:00 (7h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onFastly
Email byProofpoint
Secured byLet's Encrypt
Registered withMarkMonitor Inc.
IPv6 · 1 subdomain · manufacturing
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat gcp.com actually stands on - every host below is a signed observation
gcp.com
A / AAAA
23.185.0.22620:12a:8001::22620:12a:8000::2
Fastlyserves the site
NS
ns1.markmonitor.comns4.markmonitor.comns3.markmonitor.comns2.markmonitor.com
markmonitor.comanswers its DNS
MX
mxa-00821902.gslb.pphosted.commxb-00821902.gslb.pphosted.com
Proofpointreceives its email
TLS
gcp.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 23.185.0.2

AAAA 2

  • 2620:12a:8001::2
  • 2620:12a:8000::2

MX 2

  • 10mxa-00821902.gslb.pphosted.com
  • 10mxb-00821902.gslb.pphosted.com

TXT 5

  • apple-domain-verification=1ITDgsqdbyAbOHwN
  • d365mktkey=JE74rbmvUYzWXmmFnDMyP9dexoJT5LWOR4N4Ju7860Mx
  • knowbe4-site-verification=b4e32561d561075b590d38c9626683cc
  • v=spf1 include:spf.protection.outlook.com include:efrontcloud.com include:spf-00821902.pphosted.com include:spf-00821903.pphosted.com -all
  • v=DMARC1; p=none; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com,mailto:re+6e62d70d9b4e@inbound.dmarcdigests.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

NS 4

  • ns1.markmonitor.com
  • ns4.markmonitor.com
  • ns3.markmonitor.com
  • ns2.markmonitor.com

SOA 1

  • ns1.markmonitor.com hostmaster.markmonitor.com

TLS Certificates (2)

Common NameIssuerExpires
gcp.com C=US, O=Let's Encrypt, CN=R12 Wed, 19 Aug 2026 14:47:43 +0000
R12 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Fri, 12 Mar 2027 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 gcp.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
8f1fadb1-8b11-44f4-bc06-e6e236497b4f
Output Hash
718ad08c3971f049069c5c7380355813a896b511ae4b77e1c715d7d3e4dc631a
Signature
ed25519:78ef5419121545e273c65e8f12aa83eb92c06671b81955a56dfe2adaa66d2b3c14effc273598aab9c01a08c8c07e8de5d28c0e03678915f080ccee552f45cf0a
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser