CONTINUOUS INTERNET TELEMETRY24H DRIFT545 material changesacross 477 domains · -113 vs yesterdayDNS DRIFT1 domain changed DNS providertop destination selectel.ru · -1 vs yesterdayCERT DRIFT2 domains switched issuing CA24hNOW3,027 curated domains not answering+198 vs yesterdayERRORS20,189 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED55,235 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT545 material changesacross 477 domains · -113 vs yesterdayDNS DRIFT1 domain changed DNS providertop destination selectel.ru · -1 vs yesterdayCERT DRIFT2 domains switched issuing CA24hNOW3,027 curated domains not answering+198 vs yesterdayERRORS20,189 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED55,235 throttled or blocked our scanner429 rate-limit / 403 bot-block

zurn.com

Observed Jul 17, 2026, 23:05 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Runs onAmazon
Email byProofpoint
Also usesGoogle Search ConsoleDocuSign
construction
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zurn.com actually stands on - every host below is a signed observation
zurn.com
A / AAAA
54.197.169.181
Amazonserves the site
NS
ns58.domaincontrol.comns57.domaincontrol.com
domaincontrol.comanswers its DNS
MX
mxa-001d7002.gslb.pphosted.commxb-001d7002.gslb.pphosted.com
Proofpointreceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.zurn.com/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time76 ms
DNS resolutionNOERROR
Redirect chain
https://www.zurn.com/

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

DNS Records

A 1

  • 54.197.169.181

MX 2

  • 10mxa-001d7002.gslb.pphosted.com
  • 10mxb-001d7002.gslb.pphosted.com

TXT 19

  • 720t5qvr3lvsu7mn6naed5cj59
  • hf1csdn9h2l7330w28v8q868yxt0pwt3
  • MS=ms64940709
  • docusign=4855c9a3-e16a-4a00-8e07-89677b3d3540
  • canva-site-verification=9lZ9hDvO7Iw9X9P0YHYDEA
  • eLvPYyNKLch5ZTmrTDjqmx5uJkYXSONNq/SQECix4/sbod8NSuWo1gzPbpJuIB/7KKcpsrMWf6LcbXbmGkaD2w==
  • google-site-verification=9wXrUoQcvpl2uN2RRJty0ZD0zQWp_O1Ri12Uv8L-suw
  • jrw5vdzm2lz4vjp802tf489z97g7fwjn
  • cisco-ci-domain-verification=43c1510f33269c5cb207be1b06fba4f93aa83643d36100f63767b582774ae31d
  • openai-domain-verification=dv-QeNg7MNSEbToRiD7rCxV5vTy

NS 2

  • ns58.domaincontrol.com
  • ns57.domaincontrol.com

SOA 1

  • ns57.domaincontrol.com dns.jomax.net

TLS Certificates (0)

None.

Subdomains (6)

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

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

Ed25519 Receipt

Receipt ID
41c9a428-70c8-42b2-afc3-0ff0214d60fd
Output Hash
9c6a54f8a77728acb235b26bec47a4c446132fc7503ebe769419c32c061ed616
Signature
ed25519:dbd12f7d136558b8bbf1f9911b9313249a617e6132d8bcfb3e65db74180535272fe23caf42b26e47fcc9d0d2b6a6dc5a8d6d6247b2e901ddf54dadbc05b6c605
Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent
(genesis)
Plane
fast
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