headway.co

Observed Jul 22, 2026, 01:05 UTC (1d 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.

Verify this receipt yourself + Watch this domain

Guarded by a firewall

Runs onCloudflare

Email byGoogle Workspace

Secured byLet's Encrypt

Also usesAtlassianFacebook/MetaGoogle Search Console

tranco_40k

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

INFRASTRUCTURE MAPwhat headway.co actually stands on - every host below is a signed observation

headway.co

A / AAAA

172.66.0.171162.159.140.173

Cloudflareserves the site

ns-1389.awsdns-45.orgns-1988.awsdns-56.co.ukns-495.awsdns-61.comns-657.awsdns-18.net

awsdns-45.org + awsdns-56.co.uk + moreanswers its DNS

aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

headway.co

Let's Encryptissued its certificate

DNS Records

A 2

172.66.0.171
162.159.140.173

MX 5

1aspmx.l.google.com
10aspmx2.googlemail.com
10aspmx3.googlemail.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com

TXT 13

adobe-idp-site-verification=b5db6f61b3e36548dd8f506cd4bcf6ad5fe4050edcc8e4c45506ed4f83718868
atlassian-domain-verification=qsgZzWlIwuQEvyUp4DeU9YP7BAcC2LOfm6w52TfaCRI4a2P6FnsV7T5sfMoWDp6x
calendly-site-verification=tRSvhusT1JJgMKChBqgNYnyewZ10iLmY8L64pj6ks
facebook-domain-verification=819e1vj0311yrv5tem1txb8nt6mqkp
google-site-verification=-rgwzzA4DrKQBUOGCpP0xDhw3cebtKwHXbwMqSMl0kI
google-site-verification=2MCRNz3vNkTr2DWk2TTT-myBDP6SrCve44X85BhQ7IU
google-site-verification=PwTwlafDK5XsHYr89-phqxqftSn2tkgXVDV61HysHxY
google-site-verification=YocgKHv4aF4Nd1xfFyKKFCpRIrefCGjeZCTBycPf8Dc
google-site-verification=ZCmiZvMi6He2_HeGlEqgsIt9QkxktSaWobfQrkRscAg
google-site-verification=sNAifGtazyIUv3Gm8jJ230pds7FsCFiCcg-mcuoKmpY

NS 4

ns-1389.awsdns-45.org
ns-1988.awsdns-56.co.uk
ns-495.awsdns-61.com
ns-657.awsdns-18.net

SOA 1

ns-495.awsdns-61.com awsdns-hostmaster.amazon.com

TLS Certificates (4)

Common Name	Issuer	Expires
`headway.co`	C=US, O=Let's Encrypt, CN=YE1	Sun, 11 Oct 2026 00:15:47 +0000
`YE1`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +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 receipt

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

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

Ed25519 Receipt

Receipt ID: rcpt_10983ce10dfc27e7
Output Hash: 7ba9e04787b82ce60f263267a7c18b94fcb2b8faeaed4b1b6e469cd0017686ad
Signature: ed25519:3d79d1e235e53ea95fe760e72a128d35a52937fb221993f25b2c5371438ae661703e1345cbc91d03eb35bc92df283e070cd5c34eb359ce89b7b78849dbf8f300
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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