airgas.com

HTML metadata

Title: Airgas | Gases, Welding & Safety Supplies
Description: Distributor of industrial, medical and specialty gases as well as a product line of safety products, welding equipment, specialty tools, and MRO products.
Language: en

Technology

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (6)

fonts.googleapis.com×6
fonts.gstatic.com×3
library.airliquide.com×2
assets.adobedtm.com×1
se.monetate.net×1
www.googletagmanager.com×1

Social

Registration

Registrar

CSC Corporate Domains, Inc.

Created

1995-06-13

Expires

2027-04-05 321 days left

Updated

2026-04-01

Name servers

ns01.airliquide.com
ns02.airliquide.com
ns03.airliquide.com
ns04.airliquide.com

DNS records live

NS

ns01.airliquide.com
ns02.airliquide.com
ns03.airliquide.com
ns04.airliquide.com

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

Show 24 TXT records

docusign=c436be46-0187-48a4-a684-96f6d4f6b67f
cisco-ci-domain-verification=223a70bc71f44f49fec8c756f192a34323f3e435648a9e5c0d3453e9be846712
cisco-ci-domain-verification=12860e97415a3de66def9f8e81c7a3c778b9da03447f3b0ba99a6d4d709a7fcd
apple-domain-verification=nYVL_PIvKK45SIHmGxlRPpzQrXJx-lXk8f6s8NR06t0
read-ai-verification = 018d802d-8bd7-7931-bc4e-d8e0ddd9b0ae
atlassian-domain-verification=LsNf7/KW3gNnC1foYypz/1VOW1sGkw3EJONYy01TspXaWr5BLmMYr7MhqwP0Cnaz
MS=ms33720480
MS=54F3E32AC4B94C12CB4518BABA704828A251F922
cisco-ci-domain-verification=478afcd6aa9a62f546fcc9b973df1e9bf575edd1ac30dc40d1cfe169e7f6236e
atlassian-sending-domain-verification=23a38698-a1fe-47fd-b420-e310a8f75d24
adobe-idp-site-verification=0010712f7f73edb22f4aea8f615c4f574084ba915f61a81228e3b3d5a8277d56
vd2lpgvgqzd5z0w9f3f9nfbpq2w99l60
00DOx00000MzG81=1TBOx0000000S4L
00D390000004LAS=1TBPg00000000kn
p5jyn44dchkf1021220djdxdhj41c8b4
cisco-ci-domain-verification=87a1326a1e7f47d862cf9b4b14f109f73c45dc75130c0ecf213f47627b1dc0c
mgverify=58dbe82d211e0aefd5e9aa3af4f105d92ee19fe99c25fc39bc5720c0631ebddd
google-site-verification=K0-r6u_g8f1de1bvhSd23YHM4q8oOHT88lYPvjfqmFI
cisco-ci-domain-verification=f552d22f4a80d43666e30c950139ed8f8a419930bcf29284793f6b71c07bfec
cisco-ci-domain-verification=63f2c986f90c2d94caf574dec1433590003453eed342b76f38946a30094411ae
MS=ms94195701
cisco-ci-domain-verification=1941fff5a0fe714745258a0174bd070513460d5e07244c8cdde65b3a6db34f1b
00Dd0000000fpJM=1TBPo00000000Hl
google-site-verification=Cy8ez4OnsHxx9vvI1KKWo6la9Oo-ijjDqvyn-FrJnPs

Email authentication strong

SPF

v=spf1 a:mail.airgas.com ip4:192.85.6.185 ip4:192.85.6.186 ip4:192.85.6.187 ip4:67.231.149.69 ip4:67.231.157.65 ip4:204.62.206.120 include:_spf.google.com include:_spf.salesforce.com ~all

softfail (~all)

DMARC

v=DMARC1; p=reject; rua=mailto:dmarc.rua@airgas.com

policy: reject (enforced)

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArdpUvnmFtJapOG8aZeH6nC7Gp3DXQ7MNTyuDfI2DIWKX3OkB+1SHfZb3NBdLya8nJqrzbFF/maQgV9…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoe3GGbEgyE1kWNpbwlsYMp8RaqqVSFyQyey71Bs4uu9e9eWf8df1b6OB7q8j9R0fg1U62t/us9A2Wi1jxn…
s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAm//nQrDjeMp578eLp+S68elP/+yCd0pQiaEsb5MLHfbYxo6dBFxlkV1xZ7hpsBdfWc5yZRqi+ZuHQLPu/9…

selectors probed

Certificate (current)

Sectigo Public Server Authentication CA OV E36

from 2026-01-22 to 2027-02-15

Expires in 272 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.airgas.com/

present

strict-transport-security
content-security-policy
content-security-policy-report-only
x-frame-options
x-content-type-options

findings

CSP allows unsafe inline scripts/styles
CSP uses wildcard sources
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: default-src 'self' *.airgas.com/ https://airgas.com/ https://fonts.googleapis.com/ https://d10lpsik1i8c69.cloudfront.net/ https://www.googletagmanager.com/; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://a.omappapi.com/ https://adservice.google.co.in/ *.kampyle.com/ *.medallia.eu/ https://sb.monetate.net/ https://static.cdn.responsys.net/ https://www.googleadservices.com/ https://custom-wrs.api.responsys.net/ https://www.google.co.in/ https://adservice.google.com/ https://vmss.boldchat.com/ https://*.monetate.net/ https://sslwidget.criteo.com/ https://widget.us.criteo.com/ https://cdnjs.cloudflare.com/ https://code.jquery.com/ https://cdn.feedoptimise.com/ https://airgas.nanorep.co/ https://vmp.boldchat.com/ https://livechat.boldchat.com/ https://vms.boldchat.com/ https://dynamic.criteo.com/ https://d10lpsik1i8c69.cloudfront.net/ https://pixel.everesttech.net/ https://www.googletagmanager.com/ https://www.google-analytics.com/ https://www.google.com/ https://survey.g.doublecli
strict-transport-security: max-age=31536000; includeSubDomains
content-security-policy-report-only: default-src 'self' *.airgas.com/ https://airgas.com/ https://fonts.googleapis.com/ https://d10lpsik1i8c69.cloudfront.net/ https://www.googletagmanager.com/; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://a.omappapi.com/ https://adservice.google.co.in/ *.kampyle.com/ *.medallia.eu/ https://sb.monetate.net/ https://static.cdn.responsys.net/ https://www.googleadservices.com/ https://custom-wrs.api.responsys.net/ https://www.google.co.in/ https://adservice.google.com/ https://vmss.boldchat.com/ https://*.monetate.net/ https://sslwidget.criteo.com/ https://widget.us.criteo.com/ https://cdnjs.cloudflare.com/ https://code.jquery.com/ https://cdn.feedoptimise.com/ https://airgas.nanorep.co/ https://vmp.boldchat.com/ https://livechat.boldchat.com/ https://vms.boldchat.com/ https://dynamic.criteo.com/ https://d10lpsik1i8c69.cloudfront.net/ https://pixel.everesttech.net/ https://www.googletagmanager.com/ https://www.google-analytics.com/ https://www.google.com/ https://survey.g.doublecli