CONTINUOUS INTERNET TELEMETRY24H DRIFT1,499 material changesacross 1,032 domains · last 24h · -8,916 vs yesterdayDNS DRIFT43 domains changed DNS providertop destination cloudflare.com · -616 vs yesterdayEMAIL DRIFT9 domains switched email providertop destination google.com · -158 vs yesterdayCERT DRIFT12 domains switched issuing CA24h · -207 vs yesterdayNOW412 curated domains not reachable-291 vs yesterdaySITE ERRORS17,578 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,783 sites429 rate-limit / 403 bot-block, a posture signal

alsco.de

Observed Jul 24, 2026, 15:10 UTC (6h 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 byMicrosoft 365
Secured bySectigo
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat alsco.de actually stands on - every host below is a signed observation
alsco.de
A / AAAA
85.13.166.93
unattributedserves the site
NS
ns1-06.azure-dns.comns2-06.azure-dns.netns3-06.azure-dns.orgns4-06.azure-dns.info
azure-dns.com + azure-dns.net + moreanswers its DNS
MX
alsco-de.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.alsco.de
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 85.13.166.93

MX 1

  • 0alsco-de.mail.protection.outlook.com

TXT 8

  • 00DJ9000000Rayi=1TBTq00000007RJ
  • apple-domain-verification=Kgw9Gl36NKCYYIty
  • MS=8C8DFFB5D78E54E53D6A3492DAC977B3D8100C0C
  • bw=ark5XGzaOEZSPUzBQLWDkJaOYk9XUn6VU8hdp8JBkTKf
  • 7VzMFgxtyudcgNXuSp5jIRRJZTTpj00ZpawPujdGfqWORJzDye286kD476uigM/dJjeJfeN254Zd04bEOYGjmA==
  • lemontaps-domain-verification=8376f9341584aebb12c3c8a72c0adf8c031350168737c743a943e656f5b4dffa
  • v=spf1 mx a:mail.alsco.de a:mail2.alsco.de a:mail3.alsco.de ip4:195.243.60.34 ip4:195.243.60.36 ip4:84.44.165.213 ip4:195.243.58.138 ip4:167.172.103.183 ip4:84.44.165.217 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:_spf.salesforce.com -all
  • v=DMARC1; p=reject; sp=reject; fo=1; pct=100; ri=86400; aspf=r; adkim=r; rua=mailto:dmarc_rua@alsco.de,mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@alsco.de,mailto:dmarc_ruf@emaildefense.proofpoint.com;

NS 4

  • ns1-06.azure-dns.com
  • ns2-06.azure-dns.net
  • ns3-06.azure-dns.org
  • ns4-06.azure-dns.info

SOA 1

  • ns1-06.azure-dns.com azuredns-hostmaster.microsoft.com

TLS Certificates (2)

Common NameIssuerExpires
*.alsco.de C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36 Fri, 23 Oct 2026 23:59:59 +0000
Sectigo Public Server Authentication CA DV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 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 alsco.de. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_5f2824604269c0c7
Output Hash
5bd78778968427dc7501b778a6df65166a30ad0afe6ee2f4914ec70fa79cea94
Signature
ed25519:34827c205e78a23baf8971db4328bf93090efbb218a3efcee23f7059795b0556687904c86cb61b13eb08246c04c8b555e2f194d5955764ce56cc84e727e00006
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser