ircam.fr

Observed 2026-07-17T13:33:43.519319913+00:00 (16h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Secured byLet's Encrypt

Also usesGoogle Search Console

3 subdomains · tranco_20k

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

INFRASTRUCTURE MAPwhat ircam.fr actually stands on - every host below is a signed observation

ircam.fr

A / AAAA

129.102.1.40

unattributedserves the site

nadia.ircam.frpiston.ecp.frvaslav.ircam.frmaelzel.ircam.fr

ircam.fr + ecp.franswers its DNS

mailhost1.ircam.frmailhost4.ircam.fr

ircam.frreceives its email

TLS

www.ircam.fr

Let's Encryptissued its certificate

DNS Records

A 1

129.102.1.40

MX 2

45mailhost1.ircam.fr
40mailhost4.ircam.fr

TXT 7

google-site-verification=vpOeMrwmpLVnXitl7tELn7MYA1SORnqjb273f5wAa38
MS=7900DFE8346A615FCD215731FCB94BD05EC82527
apple-domain-verification=lL9g4ZemS4Q1rzKh
google-site-verification=l2sN4ayoB8vUwgTkO_-RjJt4f0ujKCYG7a5c2Tub5ME
v=spf1 include:_spf.ircam.fr +ip4:129.102.3.71 +ip4:129.102.3.72 +ip6:2001:660:3004:4001:0:0:71:25 +ip6:2001:660:3004:4001::72:25 +ip4:129.102.0.0/16 +ip6:2001:660:3004::/48 include:message-business.com -all
mistral-domain-verification=f637a5f7317868cf1e033699b3bb10a7dde63019
v=DMARC1;p=none;pct=100;rua=mailto:dmarc+rua@ircam.fr;ruf=mailto:dmarc+ruf@ircam.fr;adkim=r;aspf=r

NS 4

nadia.ircam.fr
piston.ecp.fr
vaslav.ircam.fr
maelzel.ircam.fr

SOA 1

maelzel.ircam.fr dnsmaster.ircam.fr

SRV 3

autoconfig.ircam.fr:443 p0
imap.ircam.fr:993 p20
smtp.ircam.fr:587 p0

CAA 2

issue "letsencrypt.org"
iodef "mailto:abuse+tls@ircam.fr"

TLS Certificates (4)

Common Name	Issuer	Expires
`www.ircam.fr`	C=US, O=Let's Encrypt, CN=YE2	Thu, 10 Sep 2026 21:50:33 +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 (3)

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 ircam.fr. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: f9e337ce-39c2-4606-84f1-ec048aeda7c0
Output Hash: b8074b8e2fb4b6af3ee473dfe2a0278291a223f015a1a72c0d146ffc4c030d8a
Signature: ed25519:c0406407f3726fdbba36f76281b649b87d93c4581f666977ffddd8979a325cd5822b51ea46a36c4ece9196d54a520205c1a6be2ce7cf130bf2418459799ac60e
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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