bipm.org

Observed Jul 24, 2026, 01:22 UTC (7h 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.

Verify this receipt yourself + Watch this domain

Up right now

Runs onOrange S.A

Email byMicrosoft 365

Secured bySectigo

Registered withNordNet SA

Also usesGoogle Search Console

tranco_100k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat bipm.org actually stands on - every host below is a signed observation

bipm.org

A / AAAA

62.161.69.23

Orange S.Aserves the site

ns01.eolas.frns03.eolas-dns.euns02.eolas.fr

eolas.fr + eolas-dns.euanswers its DNS

bipm-org.mail.protection.outlook.com

Microsoft 365receives its email

TLS

*.bipm.org

Sectigo Limitedissued its certificate

DNS Records

A 1

62.161.69.23

MX 1

0bipm-org.mail.protection.outlook.com

TXT 4

v=spf1 include:spf.protection.outlook.com ip4:62.161.69.38/32 ip4:62.161.69.54/32 ip4:62.161.69.110/32 ~all
google-site-verification=02x68YPukA_QgNCelR7x3Evu7Ka4gNMY7xwmaRVIovU
MS=ms94347443
v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email; ruf=mailto:it-dmarc@bipm.org; fo=1

NS 3

ns01.eolas.fr
ns03.eolas-dns.eu
ns02.eolas.fr

SOA 1

ns0.eolas.fr hostmaster.eolas.fr

TLS Certificates (3)

Common Name	Issuer	Expires
`*.bipm.org`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36	Sat, 23 Jan 2027 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
`Sectigo Public Server Authentication Root R46`	C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services	Sun, 31 Dec 2028 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 bipm.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_f98960e65327d51e
Output Hash: 1db15bf34ce764f562226006821b401a8d033d5172376ca80323bc91d5166b6c
Signature: ed25519:64b669794bb676b5fed16fe813a258387b3abfbd3716f381232c488fa2475e427fb8a121385794454b7c1a1be19f7abfda38081213bf845ce9cef26a08912206
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/bipm.org