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tesco.ie

Observed Jul 22, 2026, 01:07 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.

Guarded by a firewall
Runs onAkamai Technologies
Email byProofpoint
Secured bySectigo
Also usesGoogle Search Console
IPv6 · 6 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat tesco.ie actually stands on - every host below is a signed observation
tesco.ie
A / AAAA
23.49.180.462600:1408:c400:1880::243b2600:1408:c400:1883::243b
Akamai Technologiesserves the site
NS
ns12.ultradns2.comns12.ultradns2.orgpdns194.ultradns.co.ukpdns194.ultradns.biz+4 more
ultradns2.com + ultradns2.org + moreanswers its DNS
MX
mxa-00492d01.gslb.pphosted.commxb-00492d01.gslb.pphosted.com
Proofpointreceives its email
TLS
www.tesco.ie
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 23.49.180.46

AAAA 2

  • 2600:1408:c400:1880::243b
  • 2600:1408:c400:1883::243b

MX 2

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

TXT 11

  • ms=ms61364027
  • v=dkim1.tesco.ie
  • apple-domain-verification=9jBNz3Ks0IBclm6N
  • google-site-verification=-pqkjzqvqgaftwzaqeffhdubxugrrqmwzvcj_pneto4
  • google-site-verification=uYG222xTnpks06NZPGSju50sgpTE9MKDeOzDepHoXVI
  • google-site-verification=wnKMqaI6gf2_qiA7MUqX_HPRJyv5EhLFJmtQ2I_NapM
  • hRkWHkM4rCvz7fDqT8//aq583IXA2gxNO43bIj9svcbDPYh/gPi7rstjcOB6CbaiQaKA0EbgAkL5sKDdhxOMdQ==
  • xo29cv0vqgtd11ayhgkoz22efrqzybxxsl895pzovps9jrhvgeksxp/one1ufmckauwyjsvu4rdkzd0hfnkzdw==
  • z8Uo/EoaOKqy3Cw1dE3+dR669QTgw6fncvJfigy1RM/uOQZyL0LEDHh+rSbRYUEJfUZnHfNtZc2+pqGNHCT/2g==
  • v=spf1 include:spf-00492d01.pphosted.com ip4:212.140.180.250 include:spf.mtasv.net include:servers.mcsv.net ip4:212.140.187.24 ip4:212.140.189.59 ip4:93.91.28.54 ip4:94.125.18.60/31 -all

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

TLS Certificates (4)

Common NameIssuerExpires
www.tesco.ie 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 (6)

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

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

Ed25519 Receipt

Receipt ID
rcpt_6ec67316434790ec
Output Hash
515d8a90e06336bb2ada9b8f69d29e14c7f9de14b57adad3d13e40e7db3525db
Signature
ed25519:abcb3197c665db2540b53860b16f67c2a88a416634af0e35b512484cdbea585be6f90f3d8a0e491c12ac95b25497a40e3da0638b44a211241647bd62f32be700
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser