indexo.dev

tescomobile.com

.com crawl

First seen 2026-05-24 · Last seen 2026-05-29 · ok HTTP/1.1 200 2276 ms crawled 2026-05-29

NL · 151.101.205.124 · AS54113 Fastly, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Mobile Phones, Phone Contracts & SIM Only Deals | Tesco Mobile
Description
Discover Tesco Mobile for the best deals on the latest mobile phones. Browse our SIM only deals, pay monthly phone contracts & pay as you go plans online today.
Language
en
Canonical
https://www.tescomobile.com/

Technology

CMS
Gatsby
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • tesco.scene7.com×25
  • www.googletagmanager.com×1

Social

Contact

Address
Welwyn Garden City, Hertfordshire, GB

Registration

Registrar
MarkMonitor Inc.
Created
2002-11-14
Expires
2026-11-14 166 days left
Updated
2024-10-13
Name servers
  • ns12.ultradns2.com
  • ns12.ultradns2.org
  • pdns194.ultradns.biz
  • pdns194.ultradns.co.uk
  • pdns194.ultradns.com
  • pdns194.ultradns.info
  • pdns194.ultradns.net
  • pdns194.ultradns.org

DNS records live

NS
  • ns12.ultradns2.com
  • ns12.ultradns2.org
  • pdns194.ultradns.biz
  • pdns194.ultradns.co.uk
  • pdns194.ultradns.com
  • pdns194.ultradns.info
  • pdns194.ultradns.net
  • pdns194.ultradns.org
MX
  • 10 mxa-00492d01.gslb.pphosted.com
  • 10 mxb-00492d01.gslb.pphosted.com
TXT
Show 4 TXT records
  • NA+KQEc7DacJO8VhtNfSr6Viqk8QiBgCuAdagux337bvxK3hcODSvmR9A4C0YSKi3+x3K+0fGJXez3RWlk72Fw==
  • 0tiTKjFBm3bs3fg2Ie8Q9pGyguUxwr1T5z+iMos6YwW2wgYRAk93GOBjK7p/aeufqI8NfKKV/64Rt8VsMyoixA==
  • T0E4S57607
  • 5lpSXtKe9qlCAZVKUqwY7EEkx85Ebff4jQ/SaM9NLgDUCCevQaEL9CADk9lXQse+jNEX43XRc6ASqoJvQTobHg==
Verified for
  • GlobalSign
  • Google
  • Google Workspace
  • Meta
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf-00492d01.pphosted.com include:spf.mandrillapp.com include:amazonses.com include:em5526.tescomobile.com include:spf.mailjet.com include:_spf.server.lon.liveperson.net ip4:134.213.17.85/32 ip4:134.213.12.5/32 ip4:134.213.12.4/32 ip4:134.213.17.84/32 ip4:160.206.132.22/32 ip4:160.206.132.23/32 ip4:82.144.239.194 ip4:93.91.28.39 ip4:35.177.140.163 ip4:35.178.162.89 ip4:52.56.79.124 -all
strict (-all)
DMARC
v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
policy: reject (enforced)
DKIM
Show 4 DKIM selectors
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDJqBW7+Z/Jb8v4peCta7ywOJjYkp/wJ8oE0upPZX8NnaDNIXO0/W2aLRFMq4zaq5Ay+StJZSyZr6uVYTzxng…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwe5FEDI+tTiAqINoBElgwV1/eDvSX3w/c7TryBUnnZswWyQ6AXY7PY8Wk5OdA90G1uOzNgzE4PJ5EgZyDu…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzMVIKk9vWMV5zMv9KnhhAlQq9hoeSsLuf6cEoHwvkpPp8khj73OEWInnxoV4+dPktNSSKmUjDlihfaXsVq…
selectors probed

Certificate (current)

R12
from 2026-04-21 to 2026-07-20
Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.tescomobile.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
default-src 'self' 'unsafe-inline' 'unsafe-eval' wss://tesco.15gifts.com data: blob: *.reciteme.com reciteme.com https://*.scene7.com https://www.securesuite.co.uk https://acs-challenge.apata.io https://authentication.cardinalcommerce.com https://config.trackingplan.com https://tracks.trackingplan.com https://eu-tracks.trackingplan.com https://acs.touch.tech/ https://authentication-acs.marqeta.com/ https://clients.smartsecure.tsys.co.uk/ https://mycardsecure.com/ https://www.rsa3dsauth.co.uk/ https://3ds.optimuscards.com/ http://www.securesuite.co.uk/ *.wlp-acs.com/ *.lloydsbankinggroup.com/ *.mycardplace.com/ *.securesuite.co.uk/ https://clients.smartsecure.tsys.co.uk:446 https://www.trustpayments.com/ https://3ds2.visa.com/ https://acs.apata.io/ https://acs1.viseca.ch/ https://acs.fssnet.co.in/ https://www.dwin1.com https://secure.dkb.de/ https://3ds.pkobp.pl/ https://securesuite.co.uk/ https://idcheck.acs.touchtechpayments.com/ https://3ds.redsys.es/ https://dig3ds.cafis-paynet.jp/
strict-transport-security
max-age=31536000

Links to (8)

Linked from (3)