CONTINUOUS INTERNET TELEMETRY24H DRIFT50,775 material changesacross 47,754 domains · 24h to ~2h ago · -11,301 vs yesterdayROTATION50 domains moved DNS from kirklanddc.com to koaladns.com, 49 moved backa rotation loop, not a migration · 24hNOW532 curated domains not reachablelast probe, steadySITE ERRORS33,880 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 120,115 sites429 rate-limit / 403 bot-block, a posture signal

arm.co.za

Observed Jul 25, 2026, 23:08 UTC (12d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of arm.co.za was taken 12d ago

arm.co.za is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting arm.co.za 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 arm.co.za Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Guarded by a firewall
Email byMimecast
Secured byAmazon
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat arm.co.za actually stands on - every host below is a signed observation
arm.co.za
A / AAAA
99.83.226.13675.2.109.163
unattributedserves the site
NS
ns2.bcxcomms.netns1.bcxcomms.net
bcxcomms.netanswers its DNS
MX
za-smtp-inbound-1.mimecast.co.zaza-smtp-inbound-2.mimecast.co.za
Mimecastreceives its email
TLS
www.arm.co.za
Amazonissued its certificate

DNS Records

A 2

  • 99.83.226.136
  • 75.2.109.163

MX 2

  • 10za-smtp-inbound-1.mimecast.co.za
  • 10za-smtp-inbound-2.mimecast.co.za

TXT 11

  • v=spf1 include:spf.protection.outlook.com include:za._netblocks.mimecast.com include:_spf.psm.knowbe4.com ~all
  • MS=ms90414027
  • _axvz7qo74johyt4eeekgnjldg7m70o0
  • 0ed1fe018a9849db90ceae4df6afd667864349ec55
  • _sp8jpy9ylft6o8e0vdokmvucr92txc0
  • apple-domain-verification=6ENDSNHOlNO9caSD
  • MS=6C202EA9A2EF7576C2E06942664129CE85A82A59
  • _globalsign-domain-verification=8jpDJKm-xdB4-ISuxmm4MOEJo0zCUlqJQvGmfxXfdC
  • _globalsign-domain-verification=EIC4C_O1gSEsI-Au8i5z7wF4QFx6VSo_R-e5VwpKul
  • z86gFw/iXqi3Vki6JQXhq6WsIBYC3kOA9JU2zvK4P47l79M+xSB8VduJDogUgLTRozHzjbGUWBumd+qhckGWiw==

NS 2

  • ns2.bcxcomms.net
  • ns1.bcxcomms.net

SOA 1

  • ns1.bcxcomms.net dnsadmin.bcx.co.za

SRV 1

  • sip.arm.co.za:5269 p0

TLS Certificates (3)

Common NameIssuerExpires
www.arm.co.za C=US, O=Amazon, CN=Amazon RSA 2048 M01 Mon, 18 Jan 2027 23:59:59 +0000
Amazon RSA 2048 M01 C=US, O=Amazon, CN=Amazon Root CA 1 Fri, 23 Aug 2030 22:21:28 +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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_f8ed06808e832e9b
Output Hash
2d9eabe875833cc9aa6d73922957bbd42492eed6af7be3ced8aa3b0272b3dec5
Signature
ed25519:ed2d3c633b439864312019191e58d4527fcde14add20e8c15b8bfe89159b1bed39f1c740e9fefafc6aae0079c608a676d024d03b6757198c06b414cae299c20b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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