strabag.com

Observed Jul 21, 2026, 19:14 UTC (2d 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

Up right now

Runs onMicrosoft Corporation

Email byProofpoint

Secured byLet's Encrypt

Registered withAscio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA

Also usesAtlassianFacebook/MetaGoogle Search Console

1 subdomain · construction

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

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

strabag.com

A / AAAA

20.52.0.237

Microsoft Corporationserves the site

ns-1148.awsdns-15.orgns-146.awsdns-18.comns-2011.awsdns-59.co.ukns-762.awsdns-31.net

awsdns-15.org + awsdns-18.com + moreanswers its DNS

mxa-0015ef02.gslb.pphosted.commxb-0015ef02.gslb.pphosted.com

Proofpointreceives its email

TLS

strabag.com

Let's Encryptissued its certificate

DNS Records

A 1

20.52.0.237

MX 2

10mxa-0015ef02.gslb.pphosted.com
10mxb-0015ef02.gslb.pphosted.com

TXT 24

adobe-sign-verification=e0cd34bafe4444dd6e76b679b66aa04a
atlassian-domain-verification=eiOUxfVBEB8N4kLglGW9msDeUNezMQu84AfYGosmJjRpWWu5g214nUhiIkw39iSj
bw=4kO5YhC4QTv8mJRq8Z9WA7Lg4Sq17pIFktErRzvHYKem
facebook-domain-verification=zqbab22hw1ils4qg52tlsrqothwdoa
google-site-verification=-V7zOZU12PQa1iKLdmwUcTLMwOevQ31asGiRcE8vjOE
google-site-verification=0UZDdbkKVDQ7QGjmF4gkRNxp7IKGL_bSnKJehX6Si88
google-site-verification=BgPHndUaDSdP5BFRuLcuOmmAc0chKgTckug39qS891I
google-site-verification=EKs96Jbu3EZha-SFrq9dbhQgSHlRw4rBO7Laye59mJM
google-site-verification=G-yeQLstSj9AVZPydEKJOnnyuhl__brKaQWEkdgpM7c
google-site-verification=LDYUq-Mk8p46RCl3kJRHMbmHn2hkCeW6RWg-LCmkU6I

NS 4

ns-1148.awsdns-15.org
ns-146.awsdns-18.com
ns-2011.awsdns-59.co.uk
ns-762.awsdns-31.net

SOA 1

ns-1148.awsdns-15.org awsdns-hostmaster.amazon.com

TLS Certificates (2)

Common Name	Issuer	Expires
`strabag.com`	C=US, O=Let's Encrypt, CN=R12	Mon, 24 Aug 2026 10:15:50 +0000
`R12`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Fri, 12 Mar 2027 23:59:59 +0000

Subdomains (1)

www.strabag.com

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 strabag.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_b366aaefd50eb9ef
Output Hash: 686bf5409d7c33b97a117b9f0e7f84cd7b4e8b70a28dadf2515d4ff907965f8f
Signature: ed25519:702d73b9231d7c9f2b44cdc266ed3c3f181a4d5eef56250ae9278e35283641ee15ea1ee4904eaedd8823e1d144e215e51302ce5abfc015767798ada0f4fc100b
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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