CONTINUOUS INTERNET TELEMETRY24H DRIFT7,042 material changesacross 5,536 domains · last 24hNOW530 curated domains not reachable+28 vs yesterdaySITE ERRORS35,023 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 153,365 sites429 rate-limit / 403 bot-block, a posture signal

alco.dk

Observed Jul 29, 2026, 05:34 UTC (4h 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 byLet's Encrypt
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat alco.dk actually stands on - every host below is a signed observation
alco.dk
A / AAAA
135.181.103.742a01:4f9:c010:e2c3::1
2a01serves the site
NS
ns2.alco.dkns1.alco.dk
alco.dkanswers its DNS
MX
alco-dk.mail.protection.outlook.com
Microsoft 365receives its email
TLS
alco.dk
Let's Encryptissued its certificate

DNS Records

A 1

  • 135.181.103.74

AAAA 1

  • 2a01:4f9:c010:e2c3::1

MX 1

  • 0alco-dk.mail.protection.outlook.com

TXT 7

  • twilio-domain-verification=4e9a6bd912da44c368f06e59c12dc61a
  • apple-domain-verification=lPFEJWPXXqFuyj2U
  • ms-domain-verification=b165759f-cb99-41b0-b6ad-d86580d1fee0
  • v=spf1 ip4:94.237.95.233 ipv4: 95.216.208.79 ipv4: 65.21.55.96 ip6:2a01:4f9:c012:d8e4::1 include:spf.protection.outlook.com -all
  • MS=ms11817798
  • google-site-verification=SgG9fS8RdYUdTFZiD0TYDj_dsmNgp2iymIYvrFJsnzg
  • v=DMARC1; p=none; pct=100; rua=mailto:dmarc@pbox.dk; sp=none; aspf=r;

NS 2

  • ns2.alco.dk
  • ns1.alco.dk

SOA 1

  • ns1.alco.dk hostmaster.alco.dk

TLS Certificates (4)

Common NameIssuerExpires
alco.dk C=US, O=Let's Encrypt, CN=YE1 Thu, 01 Oct 2026 01:46:47 +0000
YE1 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +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; nothing leaves your machine.

Verify this receipt

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

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

Ed25519 Receipt

Receipt ID
rcpt_dea6ee594ffda7f5
Output Hash
3daaa60222e55d0a6a5558d4b430b65383aa0d8ca897e1bf84d2719b50bcc91a
Signature
ed25519:df5ee739b27027d6fa2a0549c11dd153592da09529e362b70dc339a3d1f06e7f1cd33947e8df9d741560d63e5a3a30d049ff64a8ab7609bbc59df2095fc8bb06
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser