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Total

DNS

Email

Security

100

Network

Availability

Domainargos.co.uk

IPv42

IPv62

MX records2

StatusActive

Domain technical report

Access Denied

argos.co.uk

Generated: 2026-08-09T16:01:27-05:00 · Cached result

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IPv42

IPv62

MX2

NS4

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

2 IPv4 address(es) detected.

✓

IPv6 (AAAA)10 / 10 pts · Dns

2 IPv6 address(es) detected.

✓

Name server redundancy20 / 20 pts · Dns

4 NS record(s); 2 or more required.

✓

SOA record10 / 10 pts · Dns

Authoritative zone record.

DNSSEC chain0 / 15 pts · Dns

Both DS and DNSKEY are required.

CAA policy0 / 5 pts · Dns

Certificate authority restriction.

DNS propagation0 / 10 pts · Dns

Agreement between public resolvers.

✓

MX records20 / 20 pts · Mail

2 MX record(s).

✓

SPF25 / 25 pts · Mail

SPF policy published.

✓

DMARC25 / 25 pts · Mail

DMARC policy published.

DKIM0 / 20 pts · Mail

No tested DKIM selector responded.

MTA-STS0 / 5 pts · Mail

Mail transport policy.

TLS-RPT0 / 5 pts · Mail

TLS reporting policy.

✓

Valid TLS certificate55 / 55 pts · Security

69 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers19 / 35 pts · Security

5 of 9 evaluated headers detected.

✓

PTR reverse DNS30 / 30 pts · Network

PTR: a23-213-186-208.deploy.static.akamaitechnologies.com

✓

IPv4 diversity35 / 35 pts · Network

Two or more IPv4 addresses receive full points.

✓

IPv6 connectivity35 / 35 pts · Network

AAAA availability.

✓

DNS resolution40 / 40 pts · Availability

At least one address family must resolve.

HTTP response0 / 40 pts · Availability

HTTP/2 403

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

2 record(s)

23.213.186.208
23.213.186.203

AAAA

2 record(s)

2600:1407:3c00:a::1740:7004
2600:1407:3c00:a::1740:7015

CNAME

0 record(s)

—

Not configured

MX

2 record(s)

5 mxb-0059c002.gslb.pphosted.com.
5 mxa-0059c002.gslb.pphosted.com.

TXT

14 record(s)

"onetrust-domain-verification=39dee795720c4a45a209edd4edaaa7eb"
"onetrust-domain-verification=3969b6f929de423e8f9d0ca34d9cc6f9"
"MS=ms18816119"
"tj48ft3qxflylmfxk32zk3st1sx34f8p"
"RlSGKC32f8yxBpfuphImE39Q7MdysbMPxh3nDE8JqzpTDBxCVsO5YJmZi/17P+3BdC93aACn76ztFVkQNnOx2A=="
"_globalsign-domain-verification=Mb6sr3TUoZViGZYZj2iGWPCOE_A-ss-MIwrXTmlYEP"
"miro-verification=ce3dc2112f8557080a7bc13c8ce501d53cd1a683"
"kmfzr4klx9fqt22q728r0b4hhhq3l04y"
"47j00j0hh8wc85qyrn927c8f2w526v2n"
"v=spf1 include:spf-0059c003.pphosted.com include:spf-000ff401.pphosted.com include:spf-000ff402.pphosted.com include:spf-0059c002.pphosted.com -all"
"h0xypv2vsl8flcn099tm7207l77hj6gl"
"bv-domain-verification=59e86545962db4ea8563a8559651788b68c5689bc74a38e12f1d940dfa014b0f"
"p2rb37zbg3wjj3vdlh9j5yb1vzklkvc4"
"apple-domain-verification=HTsK8-V9CWjLYgR7AjPmFGluPzAALqpafNTaS7I56qw"

NS

4 record(s)

edns63.ultradns.com.
edns63.ultradns.net.
edns63.ultradns.org.
edns63.ultradns.biz.

SOA

1 record(s)

edns63.ultradns.com. dns-admin.sainsburys.co.uk. 2019111456 43200 900 604800 3600

SPF

Configured

v=spf1 include:spf-0059c003.pphosted.com include:spf-000ff401.pphosted.com include:spf-000ff402.pphosted.com include:spf-0059c002.pphosted.com -all

DMARC

Configured

v=DMARC1; p=reject; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com; sp=reject; aspf=r; fo=1

DKIM

Not found

—

Not configured

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Access Denied

Description

Final URL

https://argos.co.uk/

HTTP status

403

HTTP

Status

HTTP/2 403

Final URL

https://argos.co.uk/

Version

Server

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Sectigo Limited

www.argos.co.uk

Valid from

2026-04-01T19:00:00-05:00

Valid until

2026-10-17T18:59:59-05:00

Days remaining

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

5 active

✓

HSTSImplemented

✓

Content Security PolicyImplemented

✓

X-Content-Type-OptionsImplemented

✓

X-Frame-OptionsImplemented

✓

Referrer PolicyImplemented

—

Permissions PolicyNot detected

—

Cross-Origin-Opener-PolicyNot detected

—

Cross-Origin-Embedder-PolicyNot detected

—

Cross-Origin-Resource-PolicyNot detected

DNS propagationComparison across public resolvers

Public resolver comparison

Review

Differences detected

5 public resolvers queried.

ResolverServerResultLatency

Google

8.8.8.8

23.45.46.196, 23.45.46.204

47,64 ms

Cloudflare

1.1.1.1

23.45.46.196, 23.45.46.204

45,49 ms

Quad9

9.9.9.9

23.213.186.203, 23.213.186.208

36,48 ms

OpenDNS

208.67.222.222

23.45.46.196, 23.45.46.204

45,30 ms

AdGuard

94.140.14.14

23.48.224.196, 23.48.224.204

49,71 ms

IP, geolocation and ASNAssociated network information

23.213.186.208

No data

success

country

region

city

asn

organization

isp

23.213.186.203

No data

success

country

region

city

asn

organization

isp

Visitor information

Visitor

216.73.217.62

reverse

country

country_code

region

city

latitude

longitude

isp

organization

asn

timezone

browser

Other

language

user_agent

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

is_bot

Yes

cloudflare

SMTPEmail port connectivity

mxb-0059c002.gslb.pphosted.com

Port 25: Closed/unreachable - 23.6 ms - 
Port 465: Closed/unreachable - 124.9 ms - 
Port 587: Closed/unreachable - 96.8 ms -

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