tesco.com

Observed Jul 21, 2026, 19:38 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 onAkamai Technologies

Email byProofpoint

Secured bySectigo

Registered withMarkMonitor Inc.

Also usesDocuSignDockerMiroFacebook/MetaGoogle Search ConsoleStripeAtlassianFigma

1 subdomain · push_legacy

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

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

tesco.com

A / AAAA

23.34.124.68

Akamai Technologiesserves the site

ns12.ultradns2.comns12.ultradns2.orgpdns194.ultradns.co.ukpdns194.ultradns.biz+4 more

ultradns2.com + ultradns2.org + moreanswers its DNS

mxa-00492d01.gslb.pphosted.commxb-00492d01.gslb.pphosted.com

Proofpointreceives its email

TLS

www.tesco.com

Sectigo Limitedissued its certificate

DNS Records

A 1

23.34.124.68

MX 2

10mxa-00492d01.gslb.pphosted.com
10mxb-00492d01.gslb.pphosted.com

TXT 37

MS=ms24275605
as=1483625869
dropbox-domain-verification=w1mhubbs2gc7
apple-domain-verification=1RAiTIBCT1CEajPl
apple-domain-verification=EvXHd5soJuVQA4rE
flexera-domain-verification-vrfjpetxaqqpcsgu
docusign=da84d3e5-a4b2-4bc9-b8b3-2e6da3819ae6
jamf-site-verification=oIaJFfQu8J9131b-DZ6TMw
Sendinblue-code:18cfb832b593c632d3154efb0dd1fa72
cloudhealth=183c4ce5-a2ab-406b-810b-3166ea263dd3

NS 8

ns12.ultradns2.com
ns12.ultradns2.org
pdns194.ultradns.co.uk
pdns194.ultradns.biz
pdns194.ultradns.com
pdns194.ultradns.net
pdns194.ultradns.org
pdns194.ultradns.info

SOA 1

pdns194.ultradns.com web\.admin.uk.tesco.com

SRV 4

pvcvvexpeb39ld8.ocset.net:5060 p1
pvcvvexpeb41ld6.ocset.net:5060 p1
pvcvvexpeb39ld8.ocset.net:5061 p1
pvcvvexpeb41ld6.ocset.net:5061 p1

TLS Certificates (4)

Common Name	Issuer	Expires
`www.tesco.com`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA EV R36	Thu, 18 Mar 2027 23:59:59 +0000
`Sectigo Public Server Authentication CA EV R36`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46	Fri, 21 Mar 2036 23:59:59 +0000
`Sectigo Public Server Authentication Root R46`	C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority	Mon, 18 Jan 2038 23:59:59 +0000
`USERTrust RSA Certification Authority`	C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority	Mon, 18 Jan 2038 23:59:59 +0000

Subdomains (1)

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

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

Ed25519 Receipt

Receipt ID: rcpt_912b97b5d973a13c
Output Hash: 2fe2029e712e53c76079f8cacfd8c2d7bae19f47b6843a8c96ee8a3a4d61b657
Signature: ed25519:12743fe7503fb9c46b04d348abb2319d1ba98edd9d8e3aad01eb8809a3f56e22830162b378fea731a65a535be0b59a15383074385b98a24e2b6c767dcc17430b
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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