zoll.com
Observed Jul 24, 2026, 21:54 UTC (9d 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 byProofpoint
Secured byGoogle Trust Services
Also usesAtlassianGoogle Search ConsoleDocuSignStripe
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zoll.com actually stands on - every host below is a signed observation
zoll.com
A / AAAA
104.18.30.108
Cloudflareserves the site
NS
ns1-04.azure-dns.comns2-04.azure-dns.netns3-04.azure-dns.orgns4-04.azure-dns.info
azure-dns.com + azure-dns.net + moreanswers its DNS
MX
mxa-00506a01.gslb.pphosted.commxb-00506a01.gslb.pphosted.commx0a-00506a01.pphosted.commx0b-00506a01.pphosted.com
Proofpointreceives its email
TLS
zoll.com
Google Trust Servicesissued its certificate
DNS Records
A 1
104.18.30.108
MX 4
10mxa-00506a01.gslb.pphosted.com10mxb-00506a01.gslb.pphosted.com20mx0a-00506a01.pphosted.com20mx0b-00506a01.pphosted.com
TXT 24
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~allMS=F99659DBEC40FA1FFCEB607B0DF9EAE17FE635B8atlassian-domain-verification=dP6qDWHa7dVwsrTkv+NB0m8u+8CRGOCUrSHLfb+8VDLxCVb4kler9wrQrsyyOjWDstatus-page-domain-verification=dx7kq8jfs6f0amazonses:4oOF3HcR0SNY4UpWXUzV60mcd/K7u2SRNEhstIJK4EY=J5WWYewvRSMbDsAfRC2tpjwe9YmLUDGO89lngtm8o0e3cRb3KB8NWxK8IN6PYRxgazS6LjrFE1VpwFeSbsxGNA==eghi277ctf3e72retk5f1ticviknowbe4-site-verification=745ee1a0d0debbb032389c65b2f87de2apple-domain-verification=J6p2kRg1GmKuIh1Fgoogle-site-verification=5l9M9yjy9c18mGVq0OKr4odDe8A6RKZw_5XRyH5p_54
NS 4
ns1-04.azure-dns.comns2-04.azure-dns.netns3-04.azure-dns.orgns4-04.azure-dns.info
SOA 1
ns1-04.azure-dns.com hostmaster.zoll.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
zoll.com |
C=US, O=Google Trust Services, CN=WE1 | Thu, 20 Aug 2026 21:47:27 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +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_6082c50a9ef62e39- Output Hash
4bc3734601038fe7f10e66dfe9436d3e8e5720d1622ab609fcfbd658a6ffcb64- Signature
ed25519:d9f76df4d6ab009a130255591f99733a26f2d97db2aabd76f5cd0f75dacdcba9620b85f51a9ec048d69dbd35201da0fc5db560793f8648b3b33eb7e1fb56bf0c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast