praxair.com

Observed Jul 18, 2026, 00:52 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding

Runs onLinde

Email byMicrosoft 365

Registered withCSC Corporate Domains, Inc.

push_legacy

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat praxair.com actually stands on - every host below is a signed observation

praxair.com

A / AAAA

198.190.156.94

Lindeserves the site

udns2.cscdns.ukudns1.cscdns.net

cscdns.uk + cscdns.netanswers its DNS

praxair-com.mail.protection.outlook.com

Microsoft 365receives its email

HTTPS probe

timeout No response within the timeout Connection timed out - no response within 3s

HTTP status0

Servernot observed

TLS protocolnot observed

TLS issuernot observed

Behind Cloudflareno

Response time6200 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

198.190.156.94

MX 1

0praxair-com.mail.protection.outlook.com

TXT 10

ms-domain-verification=a92a485e-e8b2-4fc1-add6-1ae9e6fe2657
v=spf1 include:spf.protection.outlook.com include:_spf.linde.com include:spf.praxair.com -all
HH5IEmJIllZZuG4gdv6UsVNTHci0Nae2IQK8l9/gCXSCxi+anTQQJfEPmLk1eACyFy/L+6j0T4YZpmSzSwExhg==
MS=B43B0D7796103495797DB81E6FE071392A3CEEED
adobe-idp-site-verification=a31587b08277ade555cc3eba3ced3fdc5102a7ac6d7827770ac529288204f016
m7jfg2744xn204q5k8trk6z9t8gfx9pn
8gqr5zfqzlzhjcgk7zmvg1n5508qx4zq
MS=ms44863585
hf3dhrrprx8vvy9wcrp6ppccfntn2r6m
v=DMARC1;p=reject;pct=100;rua=mailto:xrdv15em@ag.eu.dmarcian.com,mailto:dmarc.rua@praxair.com;ruf=mailto:xrdv15em@fr.eu.dmarcian.com,mailto:dmarc.ruf@praxair.com

NS 2

udns2.cscdns.uk
udns1.cscdns.net

SOA 1

udns1.cscdns.net premiumdns.support.neustar

TLS Certificates (0)

None.

Subdomains (2)

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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for praxair.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/praxair.com">
  <img src="https://domaindrift.io/badge/praxair.com.svg"
       width="300" height="64" alt="DomainDrift signed observations for praxair.com">
</a>

Ed25519 Receipt

Receipt ID: a6fde210-5ef9-4de0-8a36-602497df2061
Output Hash: 8d8a1454ca303742f73d3860cf668e0e5ee650008ae96965c46e636a0e4df4d1
Signature: ed25519:2aecc6881eb8c449b1c10e353c0c559d0119ff2a4b2344d2f21b3a670c2ca2cb0931148bb7d84f3dc05c0403b7a45001483facb99e4d402ec9d0a8d942cfc206
Public Key: ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/praxair.com