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Total

DNS

100

Email

Security

Network

100

Availability

Domaincps.gov.uk

IPv42

IPv62

MX records2

StatusActive

Domain technical report

The Crown Prosecution Service | The Crown Prosecution Service

cps.gov.uk

Generated: 2026-08-10T12:39:05-05:00 · Cached result

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IPv42

IPv62

MX2

NS2

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

2 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 propagation10 / 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.

✓

DKIM20 / 20 pts · Mail

A DKIM selector was verified.

✓

MTA-STS5 / 5 pts · Mail

Mail transport policy.

✓

TLS-RPT5 / 5 pts · Mail

TLS reporting policy.

✓

Valid TLS certificate55 / 55 pts · Security

32 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 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 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

2 record(s)

104.20.29.39
172.66.147.217

AAAA

2 record(s)

2606:4700:10::6814:1d27
2606:4700:10::ac42:93d9

CNAME

0 record(s)

—

Not configured

MX

2 record(s)

20 fmx1.cps.gov.uk.
10 fmx0.cps.gov.uk.

TXT

22 record(s)

"bnkg91b85dgl2pg256up4rfgui"
"google-site-verification=HCPHyGy4VSjMT-cCQvEyApLn-RdOScsKVUbOwQ_2Su0"
"MS=ms88530886"
"E0G0S17679"
"v=spf1 a:c.spf.service-now.com a:mx0.cps.gov.uk a:mx1.cps.gov.uk a:fmx0.cps.gov.uk a:fmx1.cps.gov.uk ip4:80.75.66.177 ip4:141.145.63.18/30 ip4:35.156.42.136 ip4:185.155.104.211 ip4:185.155.107.39 ip4:20.58.116.47 ip4:20.49.150.193 include:spf.protection.o" "utlook.com -all"
"teamviewer-sso-verification=af3d924f852f4e86b22bdcb841e68f58"
"dck92m9gqcn1rs72s78rn1dgvlgxr7mg"
"v63nncg4treg1k4fcc4bd4btp1"
"gv28sagmod9pu5drdo8if606i9"
"x6nqj744w5p8lr9l2r8sxyhk9lb6lkcg"
"1oqhum0u5j2kj29b2hk80ofojd"
"verification=75c92ebb3a3c5674c4910f27eb87e7d5fccba0f9"
"nvao6rjd2b1rju2ph9olofqamk"
"ohih5ljjc08mjahs7gjese6b1e"
"apple-domain-verification=3xG8Av8Gp85yoXqe"
"mg8y1zxbl996s4sqx6mf9zpg4chzzh7q"
"nu5qbavpsn1glvaltp1dels2hd"
"ifen86nei184o6e62jsn5qm1rc"
"1fnee2vv0jgf7etrht54iq77uc"
"google-site-verification=yYuFvtbByRgTj78o6uow4rKRD8ef3RG1Nof8te3Zm1U"
"kHVk1zi5xgQ5dGuQOU2bzQzd8rSne5QXLQDTMF13m0Kzmp38yX9LObpCT09eeVJfwO98p5W6VIyKR7SVrm/egg=="
"u5ff7uhegeaj6a5qjlscgetdk2"

NS

2 record(s)

journey.ns.cloudflare.com.
damian.ns.cloudflare.com.

SOA

1 record(s)

damian.ns.cloudflare.com. dns.cloudflare.com. 2411848529 10000 2400 604800 1800

CAA

0 record(s)

—

Not configured

DS

0 record(s)

—

Not configured

DNSKEY

2 record(s)

257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+ KkxLbxILfDLUT0rAK9iUzy1L53eKGQ==
256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8 KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA==

RRSIG

1 record(s)

NS 13 3 86400 20260811172257 20260809152257 34505 cps.gov.uk. 4KKZgV6cQ7DMySkylmyLpmazxYfFRMg6OpDq/2+Mrf851rIfxBqY1gS3 K/fhyeBZBQWXKWwbONweB5CpY2Lhpg==

NSEC

1 record(s)

\000.cps.gov.uk. A NS SOA PTR HINFO MX TXT AAAA LOC SRV NAPTR CERT SSHFP RRSIG NSEC DNSKEY TLSA SMIMEA HIP CDS CDNSKEY OPENPGPKEY SVCB HTTPS URI CAA

NSEC3

0 record(s)

—

Not configured

SRV

0 record(s)

—

Not configured

NAPTR

0 record(s)

—

Not configured

TLSA

0 record(s)

—

Not configured

SSHFP

0 record(s)

—

Not configured

SPF

Configured

v=spf1 a:c.spf.service-now.com a:mx0.cps.gov.uk a:mx1.cps.gov.uk a:fmx0.cps.gov.uk a:fmx1.cps.gov.uk ip4:80.75.66.177 ip4:141.145.63.18/30 ip4:35.156.42.136 ip4:185.155.104.211 ip4:185.155.107.39 ip4:20.58.116.47 ip4:20.49.150.193 include:spf.protection.outlook.com -all

DMARC

Configured

v=DMARC1; p=reject; pct=100; fo=1; ri=3600; rua=mailto:78b480b1@inbox.ondmarc.com,mailto:dmarc-rua@dmarc.service.gov.uk; ruf=mailto:78b480b1@inbox.ondmarc.com;

DKIM

Selector selector1

v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwqabKuiQ73V64+ZDugvv7FkvBf7DCxKGmJ376PP6liu8r5Sb8eNpZjPcu2DYQ+y0g1ODIalmZ4LAM+10wiI2yovBHjL+mr9EH24ScMF2AQ6CTB/PAeZ7laD36VKZnSXLb4NualIca5Y9JpgmWeChGwNymorbDpmxKJCG88Yu0EwIDAQAB; n=1024,1476264273,1491989073

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

The Crown Prosecution Service | The Crown Prosecution Service

Description

Final URL

https://www.cps.gov.uk/

HTTP status

206

HTTP

Status

HTTP/2 200

Final URL

https://www.cps.gov.uk/

Version

Server

cloudflare

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Google Trust Services

cps.gov.uk

Valid from

2026-06-14T06:20:37-05:00

Valid until

2026-09-12T07:20:34-05:00

Days remaining

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

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

Consistent

✓

Consistent propagation

5 public resolvers queried.

ResolverServerResultLatency

Google

8.8.8.8

104.20.29.39, 172.66.147.217

67,71 ms

Cloudflare

1.1.1.1

104.20.29.39, 172.66.147.217

30,71 ms

Quad9

9.9.9.9

104.20.29.39, 172.66.147.217

80,34 ms

OpenDNS

208.67.222.222

104.20.29.39, 172.66.147.217

132,58 ms

AdGuard

94.140.14.14

104.20.29.39, 172.66.147.217

72,99 ms

IP, geolocation and ASNAssociated network information

104.20.29.39

No data

success

country

region

city

asn

organization

isp

172.66.147.217

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

fmx1.cps.gov.uk

Port 25: Closed/unreachable - 4.1 ms - 
Port 465: Closed/unreachable - 4021.8 ms - 
Port 587: Closed/unreachable - 96 ms -

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