CONTINUOUS INTERNET TELEMETRY24H DRIFT5,057 material changesacross 4,898 domains · last 24h · -3,777 vs yesterdayDNS DRIFT145 domains changed DNS providertop destination cloudflare.com · -132 vs yesterdayEMAIL DRIFT33 domains switched email providertop destination outlook.com · -21 vs yesterdayCERT DRIFT49 domains switched issuing CA24h · -24 vs yesterdayNOW487 curated domains not reachable-70 vs yesterdaySITE ERRORS34,104 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 144,759 sites429 rate-limit / 403 bot-block, a posture signal

aon.co.uk

Observed Jul 28, 2026, 07:12 UTC (8h 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.

Not responding
Email byMicrosoft 365
Also usesAtlassianDocuSignFigmaStripe
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat aon.co.uk actually stands on - every host below is a signed observation
aon.co.uk
A / AAAA
157.84.32.187
unattributedserves the site
NS
gabe.ns.cloudflare.comjacqueline.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aon-co-uk.mail.protection.outlook.com
Microsoft 365receives its email

DNS Records

A 1

  • 157.84.32.187

MX 1

  • 100aon-co-uk.mail.protection.outlook.com

TXT 33

  • 1fx8wp00rdrlykp922f257yymczfl7js
  • 5f923f19-d439-4f87-8b12-bc624a7fce04
  • _80kfjl1bw5x1og5fa7b17emqa9sjczt
  • _p412771usnhpfh4b0sl6zlu6cdumhrr
  • _sbfbq22zpfpuhzqidx92r7vn8f1mkku
  • _zrot1jirhypiaiwtxu54eu9reqjeotz
  • anthropic-domain-verification-z8tykv=MXTtoWBvVw6Bt56kpJd1VUHg3
  • atlassian-domain-verification=4B2A1eOljaMNfiq1qW4Tx9HaqNAF1u4H5dr39luRvEgNiG7L2ppWq4CMmGuDpBRX
  • cisco-ci-domain-verification=64102d8e2d09408e7515e536a49bf55143ad1eaf293bd33639f7afa258780621
  • cloudhealth=21c504b4-3738-4cbb-8f0d-66a1b0366d82

NS 2

  • gabe.ns.cloudflare.com
  • jacqueline.ns.cloudflare.com

SOA 1

  • gabe.ns.cloudflare.com dns.cloudflare.com

SRV 1

  • eumail.aon.net:443 p0

TLS Certificates (0)

None.

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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for aon.co.uk. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_bc83490e09055e99
Output Hash
290bffca1bb7531260ee6fddc33b46ce0ce8c5e10ef5d3321e3aabefc4728b40
Signature
ed25519:ab4e707e315a615acffe95f04715845d1a6a430418dc1dd8cbd193cb5f54b9d494ab89abad592d9f3a4afd4a38bb62500a902a37bc9c6f16de6c26c74ceb6601
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser