CONTINUOUS INTERNET TELEMETRY24H DRIFT13,406 material changesacross 11,482 domains · 24h to ~3h agoNOW548 curated domains not reachable+46 vs yesterdaySITE ERRORS35,113 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 154,791 sites429 rate-limit / 403 bot-block, a posture signal

artsed.co.uk

Observed Jul 28, 2026, 07:14 UTC (2d 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
Email byGoogle (SPF sender)
Secured byGandi SAS
Also usesGoogle Search Console
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat artsed.co.uk actually stands on - every host below is a signed observation
artsed.co.uk
A / AAAA
155.133.142.82001:4b98:dc6:253::8
2001serves the site
NS
ns1-02.azure-dns.comns2-02.azure-dns.netns3-02.azure-dns.orgns4-02.azure-dns.info
azure-dns.com + azure-dns.net + moreanswers its DNS
MX
d209847.a.ess.uk.barracudanetworks.comd209847.b.ess.uk.barracudanetworks.com
Google (SPF sender)receives its email
TLS
artsed.co.uk
Gandi SASissued its certificate

DNS Records

A 1

  • 155.133.142.8

AAAA 1

  • 2001:4b98:dc6:253::8

MX 2

  • 10d209847.a.ess.uk.barracudanetworks.com
  • 20d209847.b.ess.uk.barracudanetworks.com

TXT 10

  • @=63613f4d6a09e3a9666a020c09966c97
  • apple-domain-verification=ylfw2Lcx4DX9rkUN
  • BPL=769200
  • google-site-verification=hUtaDMKYFVHEC2yyTejwW7E6AqmjCNUhPOPhAapaRyY
  • MS=ms55446708
  • TXT Name: cm._domainkey.artsed.co.uk. TXT Value: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCpvZwwlRWNnpnb6X7F4VHdPPxHrjx92V1IZtCptKA73j2qoMeSIukTmj1RRzmmlj2XKl65a4DGpahd
  • v=spf1 include:_spf.google.com include:_spf.mlsend.com include:spf.ess.uk.barracudanetworks.com include:spf.protection.outlook.com include:email.freshdesk.com ip4:46.137.72.133 ip4:155.133.142.8 ~all
  • staging=f53c42d92677d5d2da477d3b5a453abf
  • jamf-site-verification=YB89erz0aRhjWjMXtQ6Blw
  • v=DMARC1; p=none; fo=1; rua=mailto:rua+artsed.co.uk@dmarc.barracudanetworks.com; ruf=mailto:ruf+artsed.co.uk@dmarc.barracudanetworks.com; pct=100; adkim=r; aspf=r

NS 4

  • ns1-02.azure-dns.com
  • ns2-02.azure-dns.net
  • ns3-02.azure-dns.org
  • ns4-02.azure-dns.info

SOA 1

  • ns1-02.azure-dns.com azuredns-hostmaster.microsoft.com

TLS Certificates (2)

Common NameIssuerExpires
artsed.co.uk C=FR, O=Gandi SAS, CN=GandiCert Sun, 27 Sep 2026 23:59:59 +0000
GandiCert C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Sun, 16 Apr 2034 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 artsed.co.uk. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_6f80f08a525c4646
Output Hash
684c55a18becac46e1dbc843716e4324d9f52ffbfae868bde033da4120de5016
Signature
ed25519:66187ec4b72eba888a528d73bd8b9910cd953e8838945a2a2adb25dfc03f5cf2f2a83d1bb85b2a7317710ff226ee92b82f87608bfe02d6159b4f7bfb70ced708
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser