slackhq.com
Observed 2026-06-13T08:59:36.993Z (3h ago). Every field below was attested with an Ed25519 signature at scan time.
Don't trust this page — check the math. Verification runs entirely in your browser. Nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
cab1534b-951f-4dae-91d0-0e73b8d13e19- Output Hash
cbae77a61220c5b57df87f87c1827aa8ad004e66a8adf28efc95a189bbe7df70- Signature
ed25519:8da1f283e84cac693dc1d9ffc012ecd4226db1b345c0e168e25e0db608d8f8bee21ba5cacc3827e8ec565eee9c763c68f1a73bbf26be8702351da4a41f82fa0e- Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29- Parent
(genesis)- Plane
- fast
DNS Records
A 1
192.0.66.2
TXT 3
pardot755253=d6a9618fca68ffba1d0dc61980201bf41bb32f5c1a46a49d72a3727427dc1d4bv=spf1 -allv=DMARC1; p=quarantine; rua=mailto:6h0wb1pg@ag.dmarcian.com;
NS 8
dns1.p03.nsone.netdns2.p03.nsone.netdns3.p03.nsone.netdns4.p03.nsone.netns01.slackdns.comns02.slackdns.comns03.slackdns.comns04.slackdns.com
SOA 1
{"mname":"dns1.p03.nsone.net","rname":"hostmaster.nsone.net","serial":1634727744,"refresh":43200,"retry":7200,"expire":1209600,"minimum":3600}
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
slackhq.com |
C=US, O=Let's Encrypt, CN=E7 | Fri, 31 Jul 2026 20:48:20 +0000 |
E7 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Fri, 12 Mar 2027 23:59:59 +0000 |