bluecom.fr
Observed Aug 16, 2026, 18:38 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 byMicrosoft 365
Microsoft 365Secured byGandi SAS
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for bluecom.fr in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
INFRASTRUCTURE MAPwhat bluecom.fr actually stands on - every host below is a signed observation
bluecom.fr
A / AAAA
109.69.189.31
unattributedserves the site
NS
ns-21-b.gandi.netns-4-a.gandi.netns-110-c.gandi.net
gandi.netanswers its DNS
MX
bluecom-fr.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.bluecom.fr
Gandi SASissued its certificate
DNS Records
A 1
109.69.189.31
MX 1
0bluecom-fr.mail.protection.outlook.com
TXT 1
v=spf1 include:spf.protection.outlook.com ip4:178.18.53.135 ip4:185.127.4.0/22 ip4:188.130.37.187 ip4:85.14.167.50 ip4:188.130.17.181 ip4:185.133.82.126 ip4:185.132.67.218 ip4:185.241.141.186 ip4:188.130.17.247 ip4:45.133.70.185 ip4:185.135.179.19 include:spf.immo-facile.com include:spf.hornetsecurity.com -all
NS 3
ns-21-b.gandi.netns-4-a.gandi.netns-110-c.gandi.net
SOA 1
ns1.gandi.net hostmaster.gandi.net
SRV 2
zcsne.elgringo.fr.bluecom.fr:5222 p20zcsne.elgringo.fr.bluecom.fr:5269 p20
DMARC_RECORDS 1
v=DMARC1; p=none; rua=mailto:abuse@bluecom.fr; aspf=s; fo=1
BIMI_RECORDS 1
v=BIMI1; l=https://www.bluecom.fr/stock-images/Logo-bluecom_sans-baseline-01.svg;
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
*.bluecom.fr |
C=FR, O=Gandi SAS, CN=GandiCert | Sun, 23 Aug 2026 23:59:59 +0000 |
GandiCert |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Sun, 16 Apr 2034 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 receiptEd25519 Receipt
- Receipt ID
rcpt_83130a9154ccb663- Output Hash
03fb6006129d45570b1db1f195ae329f6edc9fede521762d9d9332c0f54778eb- Signature
ed25519:443dc6aa11a3735a9eb8072513c0a6263505f95d000144b5936b06f3028cac925f22df850e7c7cfda5e7fdc7a0a82cf68f3c42b57d7d58506f985b49ad9a3d0d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast