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Total

DNS

Email

Security

Network

100

Availability

Domaincarwow.co.uk

IPv41

IPv61

MX records5

StatusActive

Domain technical report

Carwow | The free, easy way to change your car online

carwow.co.uk

Carwow brings you the best offers from thousands of trusted dealers so you can buy or sell your car in just a few clicks. Buy. Sell. WOW.

Generated: 2026-08-12T06:28:55-05:00 · Cached result

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IPv41

IPv61

MX5

NS4

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

1 IPv4 address(es) detected.

✓

IPv6 (AAAA)10 / 10 pts · Dns

1 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

5 MX record(s).

✓

SPF25 / 25 pts · Mail

SPF policy published.

✓

DMARC25 / 25 pts · Mail

DMARC policy published.

✓

DKIM20 / 20 pts · Mail

A DKIM selector was verified.

MTA-STS0 / 5 pts · Mail

Mail transport policy.

TLS-RPT0 / 5 pts · Mail

TLS reporting policy.

✓

Valid TLS certificate55 / 55 pts · Security

228 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers16 / 35 pts · Security

4 of 9 evaluated headers detected.

PTR reverse DNS0 / 30 pts · Network

PTR not detected.

IPv4 diversity20 / 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 response40 / 40 pts · Availability

HTTP/2 200

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

1 record(s)

146.75.82.133

AAAA

1 record(s)

2a04:4e42:84::645

CNAME

0 record(s)

—

Not configured

MX

5 record(s)

10 aspmx3.googlemail.com.
1 aspmx.l.google.com.
5 alt2.aspmx.l.google.com.
5 alt1.aspmx.l.google.com.
10 aspmx2.googlemail.com.

TXT

28 record(s)

"google-site-verification=nroGqucoh21YqILq7x0YWiiaT7ZbhPNHHhC8-U76kvo"
"facebook-domain-verification=agah2d9ghkyjxdfqw4s829khzigjqh"
"pardot1039163=1c97750522cf562ff73e8f460866c56a37f3b97cd3fd36e448a31e8dc3c90539"
"workplace-domain-verification=810a37c1-bba1-43bb-be86-ea5593c49294"
"CF93869A27"
"_globalsign-domain-verification=OYfE_CcZQWFlEEOrR5yVCfCtmiQrm0bBdyUAJyg3qE"
"apple-domain-verification=g3Ia5zxek13iRJZV"
"google-site-verification=RHwdYZI7Fd8wJZYvcgM16cSypeS5Z60BUG-eURntCjo"
"bw=voRrN4AlAWflDAqOLMLjbzn6LQV+vSaAOkgFFkpU+t2k"
"jamf-site-verification=d_A8SV4a5M_PgUeaInjLmQ"
"MS=ms43889085"
"00db0000000chgieai"
"anthropic-domain-verification-z6p1mz=erxt8SumXYZiwgrPDgZuelhdP"
"notion-domain-verification=XKjHTeYExwW4blAsDgWTrr1AnbXS1zvhntICZLcqqbu"
"aedf9fc12ccbdaf0622cad8c99e13309eddc4893"
"detectify-verification=eec504a1c48b23aa1683631a5002c20f"
"access-domain-verification=e648228b177a4b17071e3f4657d76f0be1aa54532a9bf4b87d0b70bea3ff6d03"
"zapier-domain-verification-challenge=3b7a6cc4-92f7-4a97-805d-5acd39531fcf"
"asv=120ad9d7e24fc62694406eb8e267c89e"
"atlassian-domain-verification=Usqv2s05Sk9AHRjflOcIgGLd0L/aaSFmPLrQofYfEkeQyI46HHGQM4/j5sbNqss8"
"google-site-verification=BAYv-nKSluJGT6A3cJ-UtKAYd7ElkfNRM0rcaRCBZ6Q"
"anthropic-domain-verification-s4jrds=2gYdkKErdvxBbvHKA3MTFABNL"
"google-site-verification=ZMglcgWv-uc--rut3m3pVFqj4C75RL64V_jbz2LIFGY"
"remote-domain-verification=6e23e9e1-2867-409b-b38d-83ef2dd2fdd4"
"_globalsign-domain-verification=um8AXNAdhH7O9f1M3N4tvl4X2F0IzqJE6CwlyzHiYY"
"anthropic-domain-verification-5r5b2w=UkQaBBtlycl4J62KqFihFihxA"
"google-site-verification=EQQ8cDQ0XeMK3V-DEKcpKvttTYc-z49JPySRS20U1Is"
"v=spf1 ip4:3.120.181.200/29 ip4:149.72.233.190 ip4:149.72.224.180 ip4:35.176.135.107/32 ip4:35.176.180.135/32 ip4:52.56.220.34/32 include:_spf.google.com include:mail.zendesk.com include:sparkpostmail.com include:_spf.salesforce.com -all"

NS

4 record(s)

ns4.dnsimple-edge.org.
ns2.dnsimple-edge.net.
ns3.dnsimple-edge.io.
ns1.dnsimple-edge.com.

SOA

1 record(s)

ns1.dnsimple-edge.com. admin.dnsimple.com. 1437642258 86400 7200 604800 300

SPF

Configured

v=spf1 ip4:3.120.181.200/29 ip4:149.72.233.190 ip4:149.72.224.180 ip4:35.176.135.107/32 ip4:35.176.180.135/32 ip4:52.56.220.34/32 include:_spf.google.com include:mail.zendesk.com include:sparkpostmail.com include:_spf.salesforce.com -all

DMARC

Configured

v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email; fo=1; pct=100; rf=afrf; sp=reject;

DKIM

Selector google

v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7BD3BNtvfT2Zgw5gWKp0vnleEdY3dr2E0/Z7I+Ojal2u6uB4qm3kQnrONkz8JWE7+Wow66LXeGJjWA+0riZUbao6pzwYoZsUf9F/wXFLTkc1yg9JUYA7GRkzEWJ90Igr1r5vd4vIfosBOel8sR6z9p5KYin0V8GhVfdevVBt8pnjE9fAEc8TAF5PnuESPqmFzTCNeGiLykPMtzqNMA8GvH5oES92b4CIOKBexSpd14rlFRsHl2E2zJzBz+QATz3jOrCQSo8wH1q1qQFdylBEG+hDMtlvzwy+eq96uKnKYV6uJkJSYIcPX4D0buWH+OrnfvnRKqBMtLJnl7PPCodphwIDAQAB

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Carwow | The free, easy way to change your car online

Description

Carwow brings you the best offers from thousands of trusted dealers so you can buy or sell your car in just a few clicks. Buy. Sell. WOW.

Final URL

https://www.carwow.co.uk/

HTTP status

206

HTTP

Status

HTTP/2 200

Final URL

https://www.carwow.co.uk/

Version

Server

Heroku

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Sectigo Limited

*.carwow.co.uk

Valid from

2026-02-24T18:00:00-06:00

Valid until

2027-03-28T18:59:59-05:00

Days remaining

228

Protocol

TLSv1.2

Cipher

ECDHE-ECDSA-AES128-GCM-SHA256

Security headers

4 active

✓

HSTSImplemented

—

Content Security PolicyNot detected

✓

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

146.75.82.133

50,04 ms

Cloudflare

1.1.1.1

151.101.30.133

187,86 ms

Quad9

9.9.9.9

146.75.82.133

33,62 ms

OpenDNS

208.67.222.222

146.75.82.133

104,24 ms

AdGuard

94.140.14.14

146.75.82.133

2.051,68 ms

IP, geolocation and ASNAssociated network information

146.75.82.133

No data

success

country

region

city

asn

organization

isp

Visitor information

Visitor

216.73.216.212

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

aspmx3.googlemail.com

Port 25: Closed/unreachable - 0.9 ms - 
Port 465: Closed/unreachable - 4021 ms - 
Port 587: Closed/unreachable - 4018.7 ms -

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