yellowjacket.com
Observed Jul 26, 2026, 09:49 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
Email byMimecast
Secured byLet's Encrypt
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yellowjacket.com actually stands on - every host below is a signed observation
yellowjacket.com
A / AAAA
104.197.217.66
unattributedserves the site
NS
ns17.worldnic.comns18.worldnic.com
worldnic.comanswers its DNS
MX
us-smtp-inbound-2.mimecast.comus-smtp-inbound-1.mimecast.com
Mimecastreceives its email
TLS
yellowjacket.com
Let's Encryptissued its certificate
DNS Records
A 1
104.197.217.66
MX 2
10us-smtp-inbound-2.mimecast.com10us-smtp-inbound-1.mimecast.com
TXT 13
rs418bi7a2lihu309r1sik15o169.164.196.197infor-cloudsuite-domain-verification=2CEQ8ED6KH7DYXZDBJ6VMLKRSR7P8H9NEBKB3YE2B5625559GPDR6GBUK2YBNBQ4duo_sso_verification=cbL4RPAVJ36geSYkGqzhMR7j1mnOQCkoMLlQbdHNIlPwixjtlbLsG9yN8O7P5T28ppe-e5b74407887a09be6944v=spf1 ip4:192.254.115.42/32 ip4:104.197.217.66/32 ip4:50.239.172.106/32 ip4:96.93.235.65/32 include:us._netblocks.mimecast.com include:sendgrid.net include:mailgun.org include:spf.protection.outlook.com ~all0ed1fe018a47904ef17e9b46ac9012e3cf4dba3182r7stjfhnn0gk3l20hs5b2u21pnMS=ms86933325v=DMARC1; p=none; rua=mailto:dmarc@yellowjacket.com;
NS 2
ns17.worldnic.comns18.worldnic.com
SOA 1
NS17.WORLDNIC.com namehost.WORLDNIC.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
yellowjacket.com |
C=US, O=Let's Encrypt, CN=YR2 | Tue, 13 Oct 2026 20:25:32 +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 (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_20f4c12193d5d610- Output Hash
64709368c0a6972310c36b9edb3ed3ed3ef66ab053293030f520ef90735b3a82- Signature
ed25519:e2d17715257cb2fb8c09aef1e002999029b1ce2c6aa983eedeb38409c1d07f343162c0064fd479860207221da65e23ff020d0276ca95a736d1aba91a4b5c060e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast