CONTINUOUS INTERNET TELEMETRY24H DRIFT4,815 material changesacross 4,664 domains · last 24h · -4,019 vs yesterdayDNS DRIFT144 domains changed DNS providertop destination cloudflare.com · -133 vs yesterdayEMAIL DRIFT33 domains switched email providertop destination outlook.com · -21 vs yesterdayCERT DRIFT47 domains switched issuing CA24h · -26 vs yesterdayNOW489 curated domains not reachable-68 vs yesterdaySITE ERRORS34,115 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 144,635 sites429 rate-limit / 403 bot-block, a posture signal

rotary.nl

Observed Jul 27, 2026, 23:43 UTC (18h 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 byMailgun
Secured bySectigo
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rotary.nl actually stands on - every host below is a signed observation
rotary.nl
A / AAAA
188.166.134.159
unattributedserves the site
NS
ns1.openprovider.nlns2.openprovider.bens3.openprovider.eu
openprovider.nl + openprovider.be + moreanswers its DNS
MX
mx1.contact123.nlmx2.contact123.nl
Mailgunreceives its email
TLS
*.rotary.nl
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 188.166.134.159

MX 2

  • 10mx1.contact123.nl
  • 20mx2.contact123.nl

TXT 3

  • v=spf1 include:spf.contact123.nl include:mailgun.org ~all
  • google-site-verification=S7K0ng91MWAHY--Fo0RO3YELufXWzozP-BNsAUeO6_c
  • v=DMARC1; p=none; rua=mailto:Dmarc_rotary_nl@rotarynederland.nl,mailto:10s2a0wmwf@rua.powerdmarc.com; ruf=mailto:10s2a0wmwf@ruf.powerdmarc.com; fo=0;

NS 3

  • ns1.openprovider.nl
  • ns2.openprovider.be
  • ns3.openprovider.eu

SOA 1

  • ns1.openprovider.nl dns.openprovider.eu

TLS Certificates (4)

Common NameIssuerExpires
*.rotary.nl C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV R36 Wed, 27 Jan 2027 23:59:59 +0000
Sectigo Public Server Authentication CA OV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 23:59:59 +0000
USERTrust RSA Certification Authority C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 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 rotary.nl. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_c87cde68321a650c
Output Hash
24311cbc8a8ea9c684c533776433879b33ac3ca8f1a6e123b41f47d5fa4bbb1c
Signature
ed25519:bb3da1829593f003fb1f86a64b94e3eb1db3a666af2dbe29c99b059b067aee734072d38c3eb5dab804d6e1daf6abe37a750b5e8da1602d6e54c3588b61bf5903
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser