kamstrup.com

Observed Aug 11, 2026, 04:21 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of kamstrup.com was taken 4d ago

kamstrup.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting kamstrup.com under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch kamstrup.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Guarded by a firewall
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesMicrosoft Dynamics 365AppleDocuSignBitwarden1PasswordKnowBe4MiroSitecore
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat kamstrup.com actually stands on - every host below is a signed observation
kamstrup.com
A / AAAA
64.239.109.193
unattributedserves the site
NS
dns1.cscdns.netdns2.cscdns.net
cscdns.netanswers its DNS
MX
kamstrup-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
kamstrup.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 64.239.109.193

MX 1

  • 10kamstrup-com.mail.protection.outlook.com

TXT 26

  • _5pyhggvosarf9xy8i51g6whiligfpv4
  • _jfqqzvrgdzzsebc1t919fvrj8eufe5y
  • _yfcdz1mngypq2qm7ptd6c0zltifxnta
  • d365mktkey=4b9us944rk0zrp02lpjeb19h6
  • app-prod-usc-kamstrup.azurewebsites.net
  • apple-domain-verification=S7dFvQC9vkWrLYFc
  • docusign=68b52f2d-1d12-4f33-85ee-0c656c563803
  • bw=ateaW2GUJgAnzoH3dbf2WhZwB0c052QOIhUsYrvpzPnW
  • bw=fKhIKqLNPlaCZtd53AqlmqOuluUZBEBH5y6SzmHpSzVN
  • 1password-site-verification=BBQE2AL7WJFCTITVLWSIHWAXPQ

NS 2

  • dns1.cscdns.net
  • dns2.cscdns.net

SOA 1

  • dns1.cscdns.net hostmaster.cscdns.net

CAA 11

  • issue "digicert.com"
  • issue "entrust.net"
  • issue "globalsign.com"
  • issue "letsencrypt.org"
  • issue "sectigo.com"
  • issue "ssl.com"
  • issuewild "digicert.com"
  • issuewild "entrust.net"
  • issuewild "globalsign.com"
  • issuewild "sectigo.com"

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; rua=mailto:6319cdec18f6a@dmarc.centerasecurity.com; ruf=mailto:DMARCRUF@kamstrup.com; fo=1; adkim=s; aspf=s;

BIMI_RECORDS 2

  • v=spf1 redirect=kamstrup.com
  • _i1pcw7kcuwawauysqpsbkmutt5jdhmk

MTA_STS_RECORDS 2

  • v=spf1 redirect=kamstrup.com
  • _i1pcw7kcuwawauysqpsbkmutt5jdhmk

TLS Certificates (3)

Common NameIssuerExpires
kamstrup.com C=US, O=Let's Encrypt, CN=YR2 Tue, 29 Sep 2026 09:30:44 +0000
YR2 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_d08ca3850320de71
Output Hash
fbff4ab03d8bf477f09182e943b62cb6406247c0d504c8282788ab76899f91b0
Signature
ed25519:54d1d626d190033da20a165b5d37f4811d8e081f9297db3dad23b31ad425e48e13c1aa152a98c1ff0c87882604d7051d4fa3f1a82c7bf2558ba81a8163130902
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT45,328 material changesacross 43,735 domains · 24h to ~2h ago · +1,821 vs yesterdayROTATION55 domains moved DNS from koaladns.com to magpiedns.com, 52 moved backa rotation loop, not a migration · 24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,285 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,343 sites429 rate-limit / 403 bot-block, a posture signal