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Total

DNS

Email

Security

Network

100

Availability

Domaingold.ac.uk

IPv41

IPv60

MX records1

StatusActive

Domain technical report

Goldsmiths, University of London | Goldsmiths, University of London

gold.ac.uk

Located in south-east London and specialising in the study of creative, cultural and social subjects. Degree programmes, student life and departmental research.

Generated: 2026-08-09T14:36:28-05:00 · Cached result

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IPv41

IPv60

MX1

NS5

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

1 IPv4 address(es) detected.

IPv6 (AAAA)0 / 10 pts · Dns

0 IPv6 address(es) detected.

✓

Name server redundancy20 / 20 pts · Dns

5 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

1 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

65 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers4 / 35 pts · Security

1 of 9 evaluated headers detected.

✓

PTR reverse DNS30 / 30 pts · Network

PTR: 160.128-25.164.158.45.in-addr.arpa

IPv4 diversity20 / 35 pts · Network

Two or more IPv4 addresses receive full points.

IPv6 connectivity0 / 35 pts · Network

AAAA availability.

✓

DNS resolution40 / 40 pts · Availability

At least one address family must resolve.

✓

HTTP response40 / 40 pts · Availability

HTTP/1.1 200 OK

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

1 record(s)

45.158.164.160

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

1 record(s)

0 gold-ac-uk.mail.protection.outlook.com.

TXT

12 record(s)

"17BC0024-60D8-4183-B095-5963849C385F"
"google-site-verification=Vvxv1Oi9-nR5pK2U2IQMg1JdAUF6eP_4DRaZPy1mHXM"
"fmi59mda0etb9nkqav0pabn2aj"
"QuoVadis=f6fe189b-aa6b-4b37-b11d-b3328789e1ff"
"apple-domain-verification=HZ5VhjjOFt9ovzfD"
"QuoVadis=1de9af8a-c846-4902-ac86-593bee4423ac"
"5D70C783772522D6D54C9643E7616CDE3283E130"
"mailerlite-domain-verification=0196cd8ae3d4f671b7c0f5bcc41a87f1eac687a5"
"v=spf1 ip4:185.194.169.89  ip4:45.158.164.160 include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.smtp.com include:eprints.cust-spf.ulcc.ac.uk  include:spf.mail.wpmhost.net include:spf.ssmx.net include:outmail-do2.hireserve.com " "ip4:135.84.216.0/22 ip4:66.240.227.0/24 ip4:63.143.59.128/25 ip4:63.143.57.128/25 ip4:216.98.158.0/24 ip4:74.63.212.0/24 ip4:52.200.59.0/24 ip4:34.245.210.0/24 ip4:158.223.0.102 include:_spf1.gold.ac.uk ip4:89.185.150.155  ~all"
"adobe-idp-site-verification=3eacf4f8bd954bafa265d78a4201d6bf8e80f08624a1c0dbd472ad69d0ec0ae3"
"QuoVadis=9c60dd96-dbf3-4c95-b14e-9f5176f75063"
"reofhmiopk30ftkhi5q6ee4og4"

NS

5 record(s)

ddimaster.gold.ac.uk.
ns3.ja.net.
vm-ddi-prod-001.gold.ac.uk.
ddimember.gold.ac.uk.
ns2.ja.net.

SOA

1 record(s)

ddimember.gold.ac.uk. network.gold.ac.uk. 2017494309 10800 3600 2419200 300

CAA

0 record(s)

—

Not configured

DS

0 record(s)

—

Not configured

DNSKEY

0 record(s)

—

Not configured

RRSIG

0 record(s)

—

Not configured

NSEC

0 record(s)

—

Not configured

NSEC3

0 record(s)

—

Not configured

SRV

0 record(s)

—

Not configured

NAPTR

1 record(s)

100 10 "S" "x-eduroam:radius.tls" "" _radsec._tcp.roaming.ja.net.

TLSA

0 record(s)

—

Not configured

SSHFP

0 record(s)

—

Not configured

SPF

Configured

v=spf1 ip4:185.194.169.89  ip4:45.158.164.160 include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.smtp.com include:eprints.cust-spf.ulcc.ac.uk  include:spf.mail.wpmhost.net include:spf.ssmx.net include:outmail-do2.hireserve.com ip4:135.84.216.0/22 ip4:66.240.227.0/24 ip4:63.143.59.128/25 ip4:63.143.57.128/25 ip4:216.98.158.0/24 ip4:74.63.212.0/24 ip4:52.200.59.0/24 ip4:34.245.210.0/24 ip4:158.223.0.102 include:_spf1.gold.ac.uk ip4:89.185.150.155  ~all

DMARC

Configured

v=DMARC1; p=quarantine

DKIM

Selector default

v=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbG7HyFLgxrU15qyr9XcWM/Luuwl8vYzMUHJYbud+j4X5Vbd78TYEAKZ5SjDkSCjziduEFEpZ+FW1i9MN6wpb0YteIubOPA+rQE+ew+alOgxs3ZfGGoM3jq7GOUbFIaBWx6J19u8CfPxnQ8JpUpO8aEaNJBtKtlPWK23Xzyg6iWwIDAQAB

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Goldsmiths, University of London | Goldsmiths, University of London

Description

Located in south-east London and specialising in the study of creative, cultural and social subjects. Degree programmes, student life and departmental research.

Final URL

https://www.gold.ac.uk/

HTTP status

206

HTTP

Status

HTTP/1.1 200 OK

Final URL

https://www.gold.ac.uk/

Version

Server

Apache/2.4.62 (Red Hat Enterprise Linux) OpenSSL/3.5.1 PHP/7.4.33

X-Powered-By

PHP/7.4.33

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Starfield Technologies, Inc.

gold.ac.uk

Valid from

2025-10-15T03:52:17-05:00

Valid until

2026-10-14T07:13:50-05:00

Days remaining

Protocol

TLSv1.2

Cipher

ECDHE-RSA-AES128-GCM-SHA256

Security headers

1 active

—

HSTSNot detected

✓

Content Security PolicyImplemented

—

X-Content-Type-OptionsNot detected

—

X-Frame-OptionsNot detected

—

Referrer PolicyNot detected

—

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

45.158.164.160

138,74 ms

Cloudflare

1.1.1.1

45.158.164.160

322,71 ms

Quad9

9.9.9.9

45.158.164.160

374,51 ms

OpenDNS

208.67.222.222

45.158.164.160

232,62 ms

AdGuard

94.140.14.14

45.158.164.160

208,31 ms

IP, geolocation and ASNAssociated network information

45.158.164.160

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

gold-ac-uk.mail.protection.outlook.com

Port 25: Closed/unreachable - 35 ms - 
Port 465: Closed/unreachable - 4024.6 ms - 
Port 587: Closed/unreachable - 4046.6 ms -

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