CONTINUOUS INTERNET TELEMETRY24H DRIFT4,090 material changesacross 3,648 domains · last 24h · -6,325 vs yesterdayDNS DRIFT228 domains changed DNS providertop destination cloudflare.com · -431 vs yesterdayEMAIL DRIFT45 domains switched email providertop destination google.com · -122 vs yesterdayCERT DRIFT62 domains switched issuing CA24h · -157 vs yesterdayNOW498 curated domains not reachable-205 vs yesterdaySITE ERRORS17,234 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 96,543 sites429 rate-limit / 403 bot-block, a posture signal

alerus.com

Observed Jul 24, 2026, 08:18 UTC (7h 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
Secured byAmazon
Also usesDocuSignGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat alerus.com actually stands on - every host below is a signed observation
alerus.com
A / AAAA
18.67.65.8718.67.65.818.67.65.9918.67.65.62
unattributedserves the site
NS
ns-1533.awsdns-63.orgns-1584.awsdns-06.co.ukns-330.awsdns-41.comns-758.awsdns-30.net
awsdns-63.org + awsdns-06.co.uk + moreanswers its DNS
MX
mx1.alerus.iphmx.commx2.alerus.iphmx.com
iphmx.comreceives its email
TLS
www.alerus.com
Amazonissued its certificate

DNS Records

A 4

  • 18.67.65.87
  • 18.67.65.8
  • 18.67.65.99
  • 18.67.65.62

MX 2

  • 10mx1.alerus.iphmx.com
  • 20mx2.alerus.iphmx.com

TXT 12

  • 36f603b42625704d703f9269f4ed7562
  • 59e8ae375b14c8288870ba7d750651cc1568dbc8bb26ea41aacf1434937e68c4
  • Hb7sWk3dkfIrlCMalUv57+Li59/ki3DOvITkUzIZWtWH0Y35O74NcvrWy9g2mp0xMQuizKmkf7ZbYlZs6BYdRA==
  • MS=984FA11C6B24641EDE4B84CA1BA311BC5B76BFC1
  • VUJGfaY6Hl4KUB1EVgUjX6x+WBHEMaTam+gNXdR4Gp86CTtRGngfxt6qrLgnQe+6tH8U76+uRdmwe9+7oZsupA==
  • a5fc1d1090a603f59f04193fe4e3fa1c
  • dc17a73705d62722f48dc001c112f95d
  • docusign=61791083-5c9e-4c86-ae99-5854a10b6554
  • google-site-verification=mams1P_LJSCszuvuloiD2hgtGCboJvX_L56dktm1QwI
  • intersight=b25442510eb9e6c307935a9b55c1f46ab853b3a8fb37e142c04a84190bd21f8c

NS 4

  • ns-1533.awsdns-63.org
  • ns-1584.awsdns-06.co.uk
  • ns-330.awsdns-41.com
  • ns-758.awsdns-30.net

SOA 1

  • ns-1533.awsdns-63.org awsdns-hostmaster.amazon.com

SRV 6

  • vcse1.alerus.com:5060 p10
  • vcse2.alerus.com:5060 p20
  • vcse1.alerus.com:5061 p10
  • vcse2.alerus.com:5061 p20
  • vcse1.alerus.com:5269 p10
  • vcse2.alerus.com:5269 p20

TLS Certificates (3)

Common NameIssuerExpires
www.alerus.com C=US, O=Amazon, CN=Amazon RSA 2048 M04 Tue, 24 Nov 2026 23:59:59 +0000
Amazon RSA 2048 M04 C=US, O=Amazon, CN=Amazon Root CA 1 Fri, 23 Aug 2030 22:26:35 +0000
Amazon Root CA 1 C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 Thu, 31 Dec 2037 01:00:00 +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 alerus.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_03d62455a52a3c74
Output Hash
d3d8ff965b4d51198fe42fbceb7cd4bcf3ed37799a4596742a8f5fcc53ea4e36
Signature
ed25519:2952758619ff0986be8b2ddee154ab3e728a0c76f88bc77e9ce25098a454c6f99c5d056296c1a0186c57612a19f0b8b685b82ba9c98011327503349026fef80f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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