DNS Report: tesco.com

Generated: 2026-08-09T03:58:29-05:00

66/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/208 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
ERRORDNSSEC chain0/15Both DS and DNSKEY are required.
ERRORCAA policy0/5Certificate authority restriction.
ERRORDNS propagation0/10Agreement between public resolvers.
OKMX records20/202 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/55221 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: a2-16-232-68.deploy.static.akamaitechnologies.com
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
ERRORHTTP response0/40HTTP/1.1 403 Forbidden
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
2.16.232.68
AAAA
CNAME
MX
10 mxa-00492d01.gslb.pphosted.com.
10 mxb-00492d01.gslb.pphosted.com.
TXT
"adobe-idp-site-verification=fa39eddb7c330d34becca72c5d37be0f0ffd355961e807376eb4438e46753faa"
"onetrust-domain-verification=11e63679cda44b43a52e47eb5a34b38b"
"openai-domain-verification=dv-Jt9gnuB5UuRdGweaa3VcAQTX"
"apple-domain-verification=1RAiTIBCT1CEajPl"
"jamf-site-verification=oIaJFfQu8J9131b-DZ6TMw"
"1aa1833deddfa5747db8357a93d1fdaca155464f565bda4fba037a27fd2da6e1"
"atlassian-domain-verification=gm04TPagsUhKmDWYp8o8qk8JIn15nNmkeu9TQEuvziMmPCf1jCuPpKEPVycvubtE"
"OfIrMdH47XzlBvnBb3zpLrzkvrcgq+KeYh1/3R5gf5cxxfY06+jUgtp8i37FxqwJeChiaUQZ+U3qEbuWY9LENw=="
"figma-domain-verification=f57d4850f826114e335f1e4965fe3b35487b42c630aaf6a33af06a81d977f2cc-1767801983"
"google-site-verification=C9ZloarVQZlDG6FPLYlSq2p090KR42merT70ezMHZ5I"
"stripe-verification=03bf54a545ba5313be8191bbb2b8949e1cd79c0d89e4bf4d42fdce54001d3b5b"
"uber-domain-verification=9084bbbc-b39b-4850-8eae-6d20bec63ab2"
"flexera-domain-verification-vrfjpetxaqqpcsgu"
"atlassian-domain-verification=h4T7MohAGx3aZIzeQ7B5vyizURa6uvO3q6aO9RhBDn/zpi3rZhYOcrTHi8VYyEQ5"
"google-site-verification=MjF6fnCVti1DI5PFF1z9dN9QV0-ublc4JOvGMcoggbc"
"google-site-verification=2ugAZEJMI_mzfc8UEKG1o0J0KzGkHursQNXcwkbhV0I"
"liveramp-site-verification=clkAdzlfst-Behbl7rVHXzuTHciA2SdFqLx4QCOCUdk"
"Sendinblue-code:18cfb832b593c632d3154efb0dd1fa72"
"h1-domain-verification=ARq7Fyh5Akdto2wW8aw9UWWaAbWE3W6Bk7mkZ2UHhwqZc1Ca"
"dropbox-domain-verification=w1mhubbs2gc7"
"google-site-verification=DWJrXDJC4zmjCbaIqfXTtt5JORBxJTzpnqpUa3n0fx4"
"apple-domain-verification=EvXHd5soJuVQA4rE"
"v=spf1 include:spf-00492d01.pphosted.com include:spf.protection.outlook.com include:mail.zendesk.com include:_spf.salesforce.com include:spf.sendinblue.com ip4:212.140.180.250 ip4:212.140.187.24 ip4:212.140.189.59 ip4:35.177.140.163 ip4:35.178.162.89 ip4:" "52.56.79.124 ip4:31.193.11.33 ip4:31.193.11.41 ip4:62.13.153.174 ip4:85.115.52.190 ip4:141.145.47.16/28 ip4:160.34.31.16/28 ip4:77.32.150.153 ip4:183.78.170.182 ip4:94.125.18.60/31 ip4:147.154.255.192/26 ip4:129.149.22.192/26 -all"
"h1-domain-verification=vwBLdcfNpeE7F1mC3EPJZFCQrMGbn5AXYWJxEwNirFczPTs7"
"Kis9jvtphKubMl4kK6NF2LIB0z/b55ElGSqZgs69ZHr477wACPSbbgWWh4lhx+b/QMH3jJV8UbMEQdnVsZrynA=="
"miro-verification=3e91044951f4691c3416d8a619db9a65fbc39de7"
"as=1483625869"
"atlassian-domain-verification=OAAOJVgn5dmEwQ0eI6wLtKPMqjC6hyZihf4qMCK4q2icVwEBMwgku+736RrBqlVx"
"MS=ms24275605"
"facebook-domain-verification=ts1bz0umbg7kb23hmsnorgh1031env"
"cloudhealth=183c4ce5-a2ab-406b-810b-3166ea263dd3"
"docusign=da84d3e5-a4b2-4bc9-b8b3-2e6da3819ae6"
"twilio-domain-verification=2aa0cc9af8e9cc4457fc4fd3d8d5ecef"
"yz+ynZicKBgIXFdF72Zy0imgDIjE0OPRcvSqnVfWPSb2zvFtvdVlfu1ooCseJ9rOv1o0orkqjfMoKE2NcXLcVg=="
"sophos-domain-verification=0bc031a050735e1c2acff35cfc67d3bd175decd186e3a0011f46ecac555db0f1"
"docker-verification=3a683349-c1ec-4d5d-b3a3-3dd2e245f03a"
"stripe-verification=19a3dcababfe8bba26b29b92786b5040103b0c9f0fd0d7e3f48000ae3fa80fd1"
NS
pdns194.ultradns.biz.
pdns194.ultradns.info.
pdns194.ultradns.co.uk.
ns12.ultradns2.org.
pdns194.ultradns.org.
pdns194.ultradns.com.
ns12.ultradns2.com.
pdns194.ultradns.net.
SOA
pdns194.ultradns.com. web\.admin.uk.tesco.com. 2015040657 86400 7200 2592000 3600
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP