alvarum.com
Observed Jul 24, 2026, 10:43 UTC (12h 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 byGoogle Workspace
Secured byGandi SAS
Also usesAtlassianFacebook/MetaGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat alvarum.com actually stands on - every host below is a signed observation
alvarum.com
A / AAAA
217.70.184.55
unattributedserves the site
NS
ns-59-b.gandi.netns-116-a.gandi.netns-191-c.gandi.net
gandi.netanswers its DNS
MX
ASPMX3.GOOGLEMAIL.comALT1.ASPMX.L.GOOGLE.comASPMX2.GOOGLEMAIL.comALT2.ASPMX.L.GOOGLE.com+1 more
Google Workspacereceives its email
TLS
alvarum.com
Gandi SASissued its certificate
DNS Records
A 1
217.70.184.55
MX 5
5ASPMX3.GOOGLEMAIL.com3ALT1.ASPMX.L.GOOGLE.com5ASPMX2.GOOGLEMAIL.com3ALT2.ASPMX.L.GOOGLE.com1ASPMX.L.GOOGLE.com
TXT 7
zoho-verification=zb71632322.zmverify.zoho.comv=spf1 include:spf.brevo.com include:spf.mandrillapp.com include:_spf.google.com include:spf.zoho.eu include:eu.transmail.net include:eu.zcsend.net include:eu-sender.zohobooks.com ~allatlassian-domain-verification=dU2GJ3NpDDCk4kNnpm86VYhqM/Cwo3O5eQJzjhkKspItnjwkgjqeyuBGqsYxY1Wlfacebook-domain-verification=hixmdn1okrh952wr0v4d2r053nw1rvgoogle-site-verification=gfYYJPWnRds5WpXMO0LZWoaG_Li0_NwXbT5C1GT0qMYSendinblue-code:49d68bd5c0480709f9f615818c75095ev=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400
NS 3
ns-59-b.gandi.netns-116-a.gandi.netns-191-c.gandi.net
SOA 1
ns1.gandi.net hostmaster.gandi.net
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
alvarum.com |
C=FR, O=Gandi SAS, CN=GandiCert | Fri, 13 Nov 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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_bc83207d2188aefc- Output Hash
c61463bace11a3121d9980a859cf21abb79c58dd5cf87ea9d99a9661c332c768- Signature
ed25519:a889b07ed7c1ac1be594179def4e6b624f5516620bb3d730e12fccce3874bfa339bfbdc64f216b575e88bc0b4a8f5c14eb81e073d604c4dd44d23e4022574e0d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast