CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 23,722 material changesacross 23,285+ domains · 24h to ~9h ago · a floor, 15h of 24 walkedNOW565 curated domains not reachablelast probe, steadySITE ERRORS34,196 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,443 sites429 rate-limit / 403 bot-block, a posture signal

vandervlist.com

Observed Jul 26, 2026, 09:02 UTC (7d 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
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat vandervlist.com actually stands on - every host below is a signed observation
vandervlist.com
A / AAAA
136.144.187.41
unattributedserves the site
NS
ns1.kpn.netns11.kpn.net
kpn.netanswers its DNS
MX
mail.vandervlist.com
vandervlist.comreceives its email
TLS
vandervlist.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 136.144.187.41

MX 1

  • 10mail.vandervlist.com

TXT 7

  • MS=ms97858900
  • apple-domain-verification=2l2XJBm2JeF0axbl
  • google-site-verification=LSMzgvUHTVEZvWTgmxBuYjpV0u_QYwDy-oW6i1-hcFc
  • google-site-verification=bIOTmPt631vpYP4IncSHbOakr0SeBuOnDdSoUznqDHo
  • VNpdEwurtdPURUUe3ce7y/h1xlwy0xIn4uHhpWeMc9XUiJBNeYPRtxMnhE/rNpL8g4rVDEkfb/UGYAkfJiPi7g==
  • v=spf1 mx a ip4:185.150.56.51/28 ip4:194.151.126.227/28 include:spf.protection.outlook.com include:spf.afas.online include:spf.topdesk.net -all
  • v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:dmarc@vandervlist.com;ruf=mailto:dmarc@vandervlist.com;ri=86400;aspf=s;adkim=s;fo=1;

NS 2

  • ns1.kpn.net
  • ns11.kpn.net

SOA 1

  • ns1.kpn.net zonemaster.kpn.com

SRV 1

  • outlook.vandervlist.com:443 p0

TLS Certificates (4)

Common NameIssuerExpires
vandervlist.com C=US, O=Let's Encrypt, CN=YE2 Sat, 12 Sep 2026 07:03:03 +0000
YE2 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 vandervlist.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_b368e7f4d8e5d12c
Output Hash
5cc7325c8774f0ee7706b9ad0956b39cd07bd2b22ad85340b8c10f33b27627a2
Signature
ed25519:087ca3c4571991788f654b782f64a62e3f59ae1656578e990670e3bb72e3d86941b4efec266e6c7ba4b56fe5c014e1af3989cb54a936cb710fc5aab529dc050b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser