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Total

DNS

100

Email

Security

Network

100

Availability

Domainhud.ac.uk

IPv42

IPv60

MX records1

StatusActive

Domain technical report

University of Huddersfield

hud.ac.uk

University of Huddersfield - A university that is inspiring global professionals. TEF Gold Award and Times Higher Education University of Year 2013.

Generated: 2026-08-10T16:58:18-05:00 · Cached result

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IPv42

IPv60

MX1

NS4

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

2 IPv4 address(es) detected.

IPv6 (AAAA)0 / 10 pts · Dns

0 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 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-STS5 / 5 pts · Mail

Mail transport policy.

✓

TLS-RPT5 / 5 pts · Mail

TLS reporting policy.

✓

Valid TLS certificate55 / 55 pts · Security

117 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers12 / 35 pts · Security

3 of 9 evaluated headers detected.

✓

PTR reverse DNS30 / 30 pts · Network

PTR: a68f462c5f3d6f13e.awsglobalaccelerator.com

✓

IPv4 diversity35 / 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/2 200

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

2 record(s)

15.197.200.147
3.33.214.240

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

1 record(s)

50 hud-ac-uk.mail.protection.outlook.com.

TXT

15 record(s)

"C101F6F2-1641-48EB-8886-DB0A7C08FCDD"
"apple-domain-verification=y8YYzag9t6IEeFPN"
"JAG6ZH0EJ6TJ3534MBQYZCOG4U35304V9Y6FRVXI"
"MS=ms89199893"
"zA74nJigo2hsIgP1BnzoVMb3EaIDazkbSpcI4KQQvukJbz5oe9lBw5JSXtUFYWPEIf1xcHFLp8Y8wbEirL/rSw=="
"facebook-domain-verification=7c311929kf4w341epo9jxg8mrjgia6"
"adobe-idp-site-verification=875f3f9c-a6c2-4ed2-bf15-b7addbede92e"
"google-site-verification=We-ySOHrV_rr7beyVz8E_VWm9qurOvBe_UZsIsd03ZI"
"QuoVadis=78982386-4545-4d13-bd02-d78613ae7c21"
"brevo-code:a89d735221325365ffbf73c576af7a2a"
"kCyTULnWCghz"
"v=spf1 include:spf.protection.outlook.com ip4:216.221.161.14 ip4:216.221.161.15 ip4:76.223.133.25 ip4:76.223.133.26 ip4:89.167.234.245 ip4:89.167.234.247 include:spf.topdesk.net include:spf-eu.exlibrisgroup.com include:wpm.flywire.com include:mxm.mxmfb.co" "m ip4:50.31.45.194 include:_spf.qualtrics.com ip4:20.49.218.177 ip4:51.11.169.192 ~all"
"asvdns_04796a31-0022-4eb6-b783-280b9c093ba9"
"teamviewer-sso-verification=f3f38a5f70b947369e2f711200fcc56b"
"google-gws-recovery-domain-verification=45630748"

NS

4 record(s)

ns3-07.azure-dns.org.
ns2-07.azure-dns.net.
ns1-07.azure-dns.com.
ns4-07.azure-dns.info.

SOA

1 record(s)

ns1-07.azure-dns.com. postmaster.hud.ac.uk. 2021111100 3600 1200 1209600 7200

SPF

Configured

v=spf1 include:spf.protection.outlook.com ip4:216.221.161.14 ip4:216.221.161.15 ip4:76.223.133.25 ip4:76.223.133.26 ip4:89.167.234.245 ip4:89.167.234.247 include:spf.topdesk.net include:spf-eu.exlibrisgroup.com include:wpm.flywire.com include:mxm.mxmfb.com ip4:50.31.45.194 include:_spf.qualtrics.com ip4:20.49.218.177 ip4:51.11.169.192 ~all

DMARC

Configured

v=DMARC1; p=quarantine; pct=100; fo=1; ri=3600; rua=mailto:gxob094e@rua.eu.dmarcmanager.app,mailto:postmaster@hud.ac.uk; ruf=mailto:postmaster@hud.ac.uk;

DKIM

Selector selector1

v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyUIfTfIgxkzZA+AT0A7fAaJirlmqqEky9lnDGRmBRY1JMOhlbW8etjMwv7En/cJ1AnHB99xKJrUvMO2zmAZqRgvE+LwMA3tCdHK3nN3nNBT0rG+9ECo+U8vqAipotC0MA4hGT0y1TEK9Wo1RrCI7/7qfU9exZw+hPRWXQKniYC2DTOjUfEPJXsfY8RYMsriCgn+CKRTOXJuODdjHoGcmrMqLaOuc9iWq4vU0fm2EBlLDLFaD26hy8Ahopm3VGmMPHIrRmySyCDaNm6YDGM99ou8Nb1/ZguycGBgVKGl5lRTjhuQYdepud5tEXcgnWeLgPfvikC5g+fwRhL5MlcWy4QIDAQAB;

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

University of Huddersfield

Description

University of Huddersfield - A university that is inspiring global professionals. TEF Gold Award and Times Higher Education University of Year 2013.

Final URL

https://www.hud.ac.uk/

HTTP status

206

HTTP

Status

HTTP/2 200

Final URL

https://www.hud.ac.uk/

Version

Server

Apache

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Amazon

www.hud.ac.uk

Valid from

2025-11-05T18:00:00-06:00

Valid until

2026-12-05T17:59:59-06:00

Days remaining

117

Protocol

TLSv1.3

Cipher

TLS_AES_128_GCM_SHA256

Security headers

3 active

✓

HSTSImplemented

✓

Content Security PolicyImplemented

—

X-Content-Type-OptionsNot detected

✓

X-Frame-OptionsImplemented

—

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

15.197.200.147, 3.33.214.240

62,25 ms

Cloudflare

1.1.1.1

15.197.200.147, 3.33.214.240

255,92 ms

Quad9

9.9.9.9

15.197.200.147, 3.33.214.240

278,15 ms

OpenDNS

208.67.222.222

15.197.200.147, 3.33.214.240

136,99 ms

AdGuard

94.140.14.14

15.197.200.147, 3.33.214.240

209,50 ms

IP, geolocation and ASNAssociated network information

15.197.200.147

No data

success

country

region

city

asn

organization

isp

3.33.214.240

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

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

Port 25: Closed/unreachable - 31.6 ms - 
Port 465: Closed/unreachable - 4027.2 ms - 
Port 587: Closed/unreachable - 4040 ms -

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