runzero.com
Observed 2026-07-12T20:41:24.264382065+00:00 (3h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onAmazon
Email byGoogle Workspace
Secured byAmazon
Also usesSlackGoogle Search Console
push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat runzero.com actually stands on - every host below is a signed observation
runzero.com
A / AAAA
3.33.182.22715.197.185.252
Amazonserves the site
NS
ns5.markmonitor.comns1.markmonitor.comns3.markmonitor.comns7.markmonitor.com+3 more
markmonitor.comanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
runzero.com
Amazonissued its certificate
DNS Records
A 2
3.33.182.22715.197.185.252
MX 5
1aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com
TXT 8
QC5WKlFnXR5fvaHNqUmbEgtTocxTaEasv=b13277cede6fc10932ff2a61b14e84c6rippling-domain-verification=8c411c7d3c5d1e36slack-domain-verification=VCLvsr1HB7dVOjFKTspS2KZnySrG7TRqwgoKrNFfgoogle-site-verification=sGg55Hi68-eJUE0ABHUqxhtuf3BJQ7I0K9x7iausbWgadobe-idp-site-verification=55f2bc53cbfb49e618d390116246624ed34212ba64964978bfc6c68e8833b228v=spf1 include:_spf.salesforce.com include:spf.mandrillapp.com include:_spf.google.com include:amazonses.com include:mktomail.com ~allv=DMARC1; p=none;
NS 7
ns5.markmonitor.comns1.markmonitor.comns3.markmonitor.comns7.markmonitor.comns2.markmonitor.comns4.markmonitor.comns6.markmonitor.com
SOA 1
ns1.markmonitor.com hostmaster.markmonitor.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
runzero.com |
C=US, O=Amazon, CN=Amazon RSA 2048 M04 | Thu, 29 Oct 2026 23:59:59 +0000 |
Amazon RSA 2048 M04 |
C=US, O=Amazon, CN=Amazon Root CA 1 | Fri, 23 Aug 2030 22:26:35 +0000 |
Amazon Root CA 1 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 | Thu, 31 Dec 2037 01:00:00 +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
21d83329-f74f-4ce9-9126-c75fef72dee5- Output Hash
dca33e970a95dc0425df67004eb20f3032b5d3e5f61456f8492d9eb300a9052f- Signature
ed25519:e001963c1d09b21a177b03091f4700618c21258b50efcb9d042650bebf58207529e8c009a10f55e94dc306ab8324afe95767e11189852d0886f3f3fde99c6204- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast