CONTINUOUS INTERNET TELEMETRY24H DRIFT31,235 material changesacross 30,192 domains · 24h to ~11h ago · -6,787 vs yesterdayROTATION57 domains moved DNS from kirklanddc.com to koaladns.com, 55 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW552 curated domains not reachablelast probe, steadySITE ERRORS33,805 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,647 sites429 rate-limit / 403 bot-block, a posture signal

lennox.com

Observed Jul 24, 2026, 17:46 UTC (13d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of lennox.com was taken 13d ago

lennox.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting lennox.com under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch lennox.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Runs onLennox International
Email byMicrosoft 365
Secured bySectigo
Registered withCSC Corporate Domains, Inc.
Also uses1PasswordGoogle Search ConsoleDocuSign
fortune_500
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat lennox.com actually stands on - every host below is a signed observation
lennox.com
A / AAAA
205.145.200.237
Lennox Internationalserves the site
NS
rchdnslep01.lennoxintl.comdbkdnslep01.lennoxintl.com
lennoxintl.comanswers its DNS
MX
lennox-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.lennox.com
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 205.145.200.237

MX 1

  • 5lennox-com.mail.protection.outlook.com

TXT 25

  • paloaltonetworks-site-verification=5c5174eb3496287d4a255cb4b9d01f60f644518111b14c3ad52b56ebfc680b67
  • v=spf1 ip4:205.145.201.253 ip4:205.145.193.7 ip4:205.145.199.7 ip4:13.111.63.111 ip4:34.239.65.70 ip4:148.59.100.16/28 ip4:35.80.141.6 ip4:44.229.121.55 ip4:64.106.173.0/25 ip4:192.69.130.0/24 include:spf.protection.outlook.com mx include:amazonses.com include:aspmx.pardot.com include:_spf.salesforce.com include:kronos.net -all
  • duo_sso_verification=erfPhi3uRJZ68VkSaKPRTpidy29kwZZyRdBsAudLmpnGRpOUR6IjIEtvgILY9GUT
  • google-site-verification=iK2UbKIzh1PoBe3aj9GoZXh5y5qUV8jNDanfm-5AyQo
  • lhtetEaS/zHm1Mc2lWxbZOurQfzV4k9qjDF/x0NOxf4k++mdIpqqVMSLUNRuC/wL4Yh8Yni1emIjNN9qdHOPlw==
  • pardot625061=2b733ae1ec803f785280442802dc9b1513b1b40211dfd6b36fb5f085c65f2b98
  • amazonses:GKq5v6cmvA0Mp4KpwGgFI9M9pnL2tOvhdi+hbzZvHkQ=
  • intersight=8d4313ab06ed26091cf906c82de892bb05b3022247800e8f97928cad9535d1b3
  • apple-domain-verification=Ysp3N5Vvp9yf8b9A
  • zoho-verification=zb17804166.zmverify.zoho.com

NS 2

  • rchdnslep01.lennoxintl.com
  • dbkdnslep01.lennoxintl.com

SOA 1

  • rchdnslep01.lennoxintl.com noreply.lennox.com

CAA 7

  • issue "digicert.com"
  • issuewild "entrust.net"
  • issue "entrust.net"
  • issuewild "sectigo.com"
  • issue "sectigo.com"
  • iodef "mailto:DISTLIST_ITOps_Windows_Server@LennoxInd.com"
  • issue "letsencrypt.org"

TLS Certificates (4)

Common NameIssuerExpires
*.lennox.com C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV R36 Wed, 07 Apr 2027 23:59:59 +0000
Sectigo Public Server Authentication CA OV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 23:59:59 +0000
USERTrust RSA Certification Authority C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 23:59:59 +0000

Subdomains (0)

None observed.

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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_b961541e773fd7e7
Output Hash
8fe7e5efa9e561a968f780991bb792a3e312bfacee9f6cf0c9e68adc91895e29
Signature
ed25519:b9f14cb7c83330c815e5d1ed6cc509050f877bee13608e7deee718ef4439f379c02eb526ea85f31d73d9e5652bfbf65f4810ed85243ea2f31b786a69aaa7de05
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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