CONTINUOUS INTERNET TELEMETRY24H DRIFT990 material changesacross 520 domains · last 24h · -9,425 vs yesterdayDNS DRIFT15 domains changed DNS providertop destination cloudflare.com · -644 vs yesterdayEMAIL DRIFT4 domains switched email providertop destination google.com · -163 vs yesterdayCERT DRIFT2 domains switched issuing CA24h · -217 vs yesterdayNOW421 curated domains not reachable-282 vs yesterdaySITE ERRORS17,593 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,843 sites429 rate-limit / 403 bot-block, a posture signal

asthma.org.uk

Observed Jul 24, 2026, 07:17 UTC (16h 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
Runs onAmazon
Email byMicrosoft 365
Secured byGoDaddy.com
Registered withGoDaddy.com, LLC.
Also usesGoogle Search ConsoleAtlassianFacebook/Meta
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat asthma.org.uk actually stands on - every host below is a signed observation
asthma.org.uk
A / AAAA
15.197.225.1283.33.251.1682620:12a:8001::12620:12a:8000::1
Amazonserves the site
NS
pdns03.domaincontrol.compdns04.domaincontrol.com
domaincontrol.comanswers its DNS
MX
asthma-org-uk.mail.protection.outlook.com
Microsoft 365receives its email
TLS
asthma.org.uk
GoDaddy.comissued its certificate

DNS Records

A 2

  • 15.197.225.128
  • 3.33.251.168

AAAA 2

  • 2620:12a:8001::1
  • 2620:12a:8000::1

MX 1

  • 0asthma-org-uk.mail.protection.outlook.com

TXT 10

  • v=verifydomain MS=9445991
  • google-site-verification=gDGySIFtlwvOYmGk-ePfwCKrPWZoYekErRkHeje3gKU
  • cloudflare-verify.asthma.org.uk. TXT 382567254-31472464
  • atlassian-domain-verification=ORcaRpevFSuVKe6AgAwHyt5K4KSuA1nBIUVWomQ89bTvwGpsl60Nm20zanX9HIi4
  • facebook-domain-verification=ll6lvtxbz4py476qen9x4xj9cxma01
  • google-site-verification=mJrX_8IjTsO-i7WTgrMRIVcUS9EXtNCAPqHvd-T5zU0
  • v=spf1 ip4:167.98.96.217 include:spf.protection.outlook.com include:sendgrid.net include:_netblocks.mimecast.com include:_spf.e-activist.com ~all
  • MS=ms76036023
  • google-site-verification=-KBqDq3ve8SpKPR-qt2cgmju39F65uPGZO-Wk4qJzWA
  • v=DMARC1; p=none; adkim=r

NS 2

  • pdns03.domaincontrol.com
  • pdns04.domaincontrol.com

SOA 1

  • pdns03.domaincontrol.com dns.jomax.net

TLS Certificates (4)

Common NameIssuerExpires
asthma.org.uk C=US, O=GoDaddy.com, CN=GoDaddy TLS Intermediate CA DV - R1v1 Sat, 03 Oct 2026 23:59:28 +0000
GoDaddy TLS Intermediate CA DV - R1v1 C=US, O=GoDaddy.com, CN=GoDaddy TLS Root CA - R1 Fri, 24 Aug 2040 11:59:59 +0000
GoDaddy TLS Root CA - R1 C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., CN=Go Daddy Root Certificate Authority - G2 Thu, 31 Dec 2037 23:59:59 +0000
Go Daddy Root Certificate Authority - G2 C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., CN=Go Daddy Root Certificate Authority - G2 Thu, 31 Dec 2037 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; nothing leaves your machine.

Verify this receipt

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

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

Ed25519 Receipt

Receipt ID
rcpt_3ce8a3aa982101e3
Output Hash
6185659f2a22ceccb0a7a050bb3fa877fd1d0d9cfedc3fd61e96501d38688cb9
Signature
ed25519:814fb1e4f3bbc6a026c50304f2a26019279881def672c7a899fbafae064bfaacc9645f724af294cd13b72547806521a084aa0dd4a9bdde089e0511f4bc573908
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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