marshmc.com
Observed 2026-07-17T19:46:21.397Z (4h ago). Every field below was attested with an Ed25519 signature at scan time.
Not responding
Runs onCloudflare
Email byProofpoint
Also usesGoogle Search ConsoleDocuSign
1 subdomain · consulting
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat marshmc.com actually stands on - every host below is a signed observation
marshmc.com
A / AAAA
23.100.43.208
Cloudflareserves the site
NS
ns01.mmc.comns03.mmc.comns05.mmc.comns04.mmc.com
mmc.comanswers its DNS
MX
mxa-001b7601.gslb.pphosted.commxb-001b7601.gslb.pphosted.com
Proofpointreceives its email
HTTPS probe
server_error
Server error (5xx) 525 Server Error
HTTP status525
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time318 ms
DNS resolutionNOERROR
Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 1
23.100.43.208
MX 2
5mxa-001b7601.gslb.pphosted.com5mxb-001b7601.gslb.pphosted.com
TXT 8
google-site-verification=5Ok8damlUYXVE6zOwTfbqDXqU8Wq-8um1tO33j2T1tYdocusign=87575ecd-5572-4186-b1cb-1a88aaba6b30smartsheet-site-validation=J3xtKYUsPVCm-CeIOcq0Jdyq8BhroWsCzywave-domain-verification=EqaEoZtpog2iKpMZWmWqWh5CVMmDW78JN/JgY+spYL8=MS=ms68281140adobe-idp-site-verification=913e4ed488bb8eccd8e2d2de5461f4ec10e6649b4d6410a4d03e0dabf4b522d2v=spf1 include:marshmc.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~allv=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email
NS 4
ns01.mmc.comns03.mmc.comns05.mmc.comns04.mmc.com
SOA 1
usash15-02dns01.mrshmc.com noc.marsh.com
TLS Certificates (0)
None.
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
339c2824-d092-470e-82bb-0f99c8799de7- Output Hash
ef7d02f5dc3fc0143d80c703bac848d738e5472ad54c425bb703c32d86f4215b- Signature
ed25519:ba92a5c8c1252c62f727ca0588a095da643f4f9427b814dd3743faaa237eb7dd96c0eadddd19a145c5620216248415c942351c96216a971716ecfc8e59827602- Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff- Parent
(genesis)- Plane
- fast