generalatlantic.com
Observed Jul 21, 2026, 19:39 UTC (2d 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 byMimecast
Secured byLet's Encrypt
Registered withNetwork Solutions, LLC
Also usesZoomDocuSignGoogle Search ConsoleAtlassian
1 subdomain · push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat generalatlantic.com actually stands on - every host below is a signed observation
generalatlantic.com
A / AAAA
23.185.0.4
Cloudflareserves the site
NS
pdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.org+2 more
ultradns.net + ultradns.org + moreanswers its DNS
MX
us-smtp-inbound-1.mimecast.comus-smtp-inbound-2.mimecast.com
Mimecastreceives its email
TLS
generalatlantic.com
Let's Encryptissued its certificate
DNS Records
A 1
23.185.0.4
MX 2
10us-smtp-inbound-1.mimecast.com10us-smtp-inbound-2.mimecast.com
TXT 51
MS=ms75257247MS=ms97538938MS=ms9971698118l9lopmqeloljoj43fq2k7v0d4patkil4qjvjr3j4bka6pilrmh8ol8d21a312d7fpavna7udvvgfan1obtqt56o1avtpmk1ajkjclgcbs8i5i213rhvq08k3kbnk2b81dg8nbk5h0uo3s47j9ppbd9schkf3sel87jlb86i3okd4bld04ivp
NS 6
pdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.uk
SOA 1
pdns1.ultradns.net acastellano.generalatlantic.com
SRV 8
nyexpye1.generalatlantic.com:5060 p10nyexpye2.generalatlantic.com:5060 p10ctexpwye3.generalatlantic.com:5060 p20ctexpwye4.generalatlantic.com:5060 p20nyexpye1.generalatlantic.com:5061 p10nyexpye2.generalatlantic.com:5061 p10ctexpwye3.generalatlantic.com:5061 p20ctexpwye4.generalatlantic.com:5061 p20
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
generalatlantic.com |
C=US, O=Let's Encrypt, CN=YR2 | Sat, 26 Sep 2026 11:40:23 +0000 |
YR2 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (1)
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_70e50cbd3276ff26- Output Hash
72f610e831eeecf4ce3e1afc5369a82109003a052349c0e81a5b15a5e1904712- Signature
ed25519:45c7e047267d1fcf99cfdec3d8bfa798f54bf53723edce7da55548ce4fae935eee33dce2ce1f206aaabf09e4e3f43d171711425a4ca86033d9937e64e445ea08- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast