getcomposer.org
Observed 2026-07-12T21:48:08.153Z (19h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byGoogle Workspace
Also usesGoogle Search Console
IPv6 · tranco_10k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat getcomposer.org actually stands on - every host below is a signed observation
getcomposer.org
A / AAAA
54.39.182.2102607:5300:201:2100::6e1
Cloudflareserves the site
NS
ns-989.awsdns-59.netns-1523.awsdns-62.orgns-1667.awsdns-16.co.ukns-250.awsdns-31.com
awsdns-59.net + awsdns-62.org + moreanswers its DNS
MX
alt1.aspmx.l.google.comaspmx5.googlemail.comaspmx.l.google.comaspmx3.googlemail.com+3 more
Google Workspacereceives its email
HTTPS probe
ok
Responding normally (2xx) 200 OK
HTTP status200
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time198 ms
DNS resolutionNOERROR
Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 1
54.39.182.210
AAAA 1
2607:5300:201:2100::6e1
MX 7
5alt1.aspmx.l.google.com10aspmx5.googlemail.com1aspmx.l.google.com10aspmx3.googlemail.com10aspmx4.googlemail.com10aspmx2.googlemail.com5alt2.aspmx.l.google.com
TXT 5
libera-x9h7pWjUAThkHfMuCpT2gHvXgoogle-site-verification=n8TERa312HSJPE6y1zPrIZYLeDHiuCGXIN-y7JgCKrEv=spf1 -allv=DMARC1; p=reject; adkim=s; aspf=s; rua=mailto:re+adpqhzrhkri@dmarc.postmarkapp.com; sp=reject;v=DKIM1; (detected)
NS 4
ns-989.awsdns-59.netns-1523.awsdns-62.orgns-1667.awsdns-16.co.ukns-250.awsdns-31.com
SOA 1
ns-1667.awsdns-16.co.uk awsdns-hostmaster.amazon.com
CAA 2
issue letsencrypt.orgiodef mailto:security@packagist.org
TLS Certificates (0)
None.
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
e46449af-bcc7-40c0-971d-5c099ab27da8- Output Hash
a99285bde391d0c6131b060adfd6b11cb82dd70d03b6671539b876d2ffaece73- Signature
ed25519:5a4d052b116ea15a91af71d579342e2bf171cfd353a0ac59eaea1db7ed0623012225d4ed34a33f03ebf27066317969c64fc1a555eb53a251e6e3e748775f7d04- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast