avro.nl
Observed Jul 25, 2026, 19:53 UTC (7d 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
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat avro.nl actually stands on - every host below is a signed observation
avro.nl
A / AAAA
104.18.16.215104.18.17.2152606:4700::6812:11d72606:4700::6812:10d7
Cloudflareserves the site
NS
carl.ns.cloudflare.comcarol.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
avro.nl
Google Trust Servicesissued its certificate
DNS Records
A 2
104.18.16.215104.18.17.215
AAAA 2
2606:4700::6812:11d72606:4700::6812:10d7
MX 5
1aspmx.l.google.com10aspmx2.googlemail.com10aspmx3.googlemail.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 2
google-site-verification=UK3AIjnr9B1g0ZhPYtLcfnmr4aBHZJdNynficMHV3uYv=spf1 include:mailgun.org include:_spf.google.com ip4:145.58.184.0/26 ip4:145.58.30.176/28 ip6:2a02:458:101:30::b0/124 ip4:91.208.87.53 -all
NS 2
carl.ns.cloudflare.comcarol.ns.cloudflare.com
SOA 1
carl.ns.cloudflare.com dns.cloudflare.com
SRV 1
sip.akn.nl:5061 p0
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
avro.nl |
C=US, O=Google Trust Services, CN=WE1 | Sat, 03 Oct 2026 20:19:07 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +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_3c233f6004a80ffa- Output Hash
9290658b21faa59f2ae76c1b2448ef1e8bb7d016829adfb4d85cce85352d6a84- Signature
ed25519:d4aa5bf1197e92649f8815312bd9bb6d460a688fb077340a287cff5c74665930e4d13911e12cb0d95e30382bf97096b5ae67059e52a188df4493db6e9806dd0a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast