groupon.es

Observed Jul 21, 2026, 17:41 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 onCloudflare

Email byGoogle Workspace

Secured byGoogle Trust Services

Also usesFacebook/MetaGoogle Search Console

IPv6 · tranco_100k

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

INFRASTRUCTURE MAPwhat groupon.es actually stands on - every host below is a signed observation

groupon.es

A / AAAA

104.18.5.175104.18.4.1752606:4700::6812:4af2606:4700::6812:5af

Cloudflareserves the site

blue.foundationdns.comblue.foundationdns.netblue.foundationdns.org

foundationdns.com + foundationdns.net + moreanswers its DNS

aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

groupon.es

Google Trust Servicesissued its certificate

DNS Records

A 2

104.18.5.175
104.18.4.175

AAAA 2

2606:4700::6812:4af
2606:4700::6812:5af

MX 5

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

TXT 6

facebook-domain-verification=qh7vkzaw6vr89jiopywkgipbpeveje
google-site-verification:fVowSF9a8aZzb3phGVodFf6HkftZKC9FsfaLK2R6o0I
google-site-verification=ZJqSqUow5vcRuRzpGaabczh7Yzzk6icmDOMdXptn9Ko
google-site-verification=y_iCjmJMR-Rf0YvBa_enm43_r9w92Tb44WXAhT_vDfs
v=spf1 include:_spf.google.com include:_spf.salesforce.com include:mail.zendesk.com ~all
v=DMARC1; p=reject; sp=reject; fo=1; rua=mailto:dmarc_rua@groupon.com; ruf=mailto:dmarc_ruf@groupon.com; rf=afrf; pct=100

NS 3

blue.foundationdns.com
blue.foundationdns.net
blue.foundationdns.org

SOA 1

blue.foundationdns.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`groupon.es`	C=US, O=Google Trust Services, CN=WR1	Sun, 18 Oct 2026 09:04:50 +0000
`WR1`	C=US, O=Google Trust Services LLC, CN=GTS Root R1	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R1`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +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 groupon.es. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_e26c2d81144c29b2
Output Hash: 067adcb28fd5c29cde2ea18535733c3b23fae1c73db767b343174ebf27b7f0bb
Signature: ed25519:ed887ff1232e73636d00526b35236643109a08b96724b85f49359aa705cb4023c55676c468a0b6ac377e1bb0ce8e4621d9f7f7a4f234b298c07056009a375908
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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