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Total

DNS

Email

Security

Network

100

Availability

Domainswansea.ac.uk

IPv44

IPv60

MX records1

StatusActive

Domain technical report

Swansea University

swansea.ac.uk

Founded in 1920, Swansea University is a research-led institution with an excellent reputation for the quality of its student experience.

Generated: 2026-08-10T07:31:24-05:00 · Cached result

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IPv44

IPv60

MX1

NS5

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

4 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

61 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: iss-www-04.swan.ac.uk

✓

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/1.1 200 OK

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

4 record(s)

137.44.60.190
137.44.60.147
137.44.60.170
137.44.60.150

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

1 record(s)

10 swansea-ac-uk.mail.protection.outlook.com.

TXT

6 record(s)

"MS=ms21584125"
"v=spf1 include:_spf.swan.ac.uk include:spf.protection.outlook.com include:spf.mandrillapp.com include:servers.mcsv.net include:outboundmail.blackbaud.net -all"
"Ij7IRUb6ptEuZxrmYqYWOVHIaUOYJm6gdNq0ofHSIwiNfH0GJqsBBi4F3iLtoj9deYRClVAQyl6OoOZjSbb2+Q=="
"google-site-verification=y0C10D8xUcynZpYOHZdJ37Uun8Z4caNkt1JfcZVRFaE"
"autodesk-domain-verification=TaDHgwOiuTqQdHW7fbFC"
"apple-domain-verification=GSjVU254ekBiK6bk"

NS

5 record(s)

ns2.ja.net.
dns0.swan.ac.uk.
dns1.swan.ac.uk.
dns0.bangor.ac.uk.
dns2.swan.ac.uk.

SOA

1 record(s)

dns0.swansea.ac.uk. postmaster.swansea.ac.uk. 2026081003 1200 3600 1209600 7200

SRV

0 record(s)

—

Not configured

NAPTR

4 record(s)

20 100 "S" "SIP+D2T" "" _sip._tcp.swansea.ac.uk.
30 100 "S" "SIP+D2U" "" _sip._udp.swansea.ac.uk.
100 10 "s" "x-eduroam:radius.tls" "" _radsec._tcp.roaming.ja.net.
10 100 "S" "SIPS+D2T" "" _sips._tcp.swansea.ac.uk.

TLSA

0 record(s)

—

Not configured

SSHFP

0 record(s)

—

Not configured

SPF

Configured

v=spf1 include:_spf.swan.ac.uk include:spf.protection.outlook.com include:spf.mandrillapp.com include:servers.mcsv.net include:outboundmail.blackbaud.net -all

DMARC

Configured

v=DMARC1; p=quarantine; rua=mailto:tBTTnNeB5Mc@dmarc-rua.mailcheck.service.ncsc.gov.uk

DKIM

Selector selector1

v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDIyWvQtyFDvHXzdzY7TFzHZY6abVXLAM0DrmbflAljoaLr73DMVSAkliGkzjnTloCgjblQzuqFFnRPOcFKdksXWWSQ3nUxmtNVra7yw/6IwzFp6tVPgtyGMuB/49y8xu0xm8QTZjOTl0Q/LSnmM1kjG6b+e6AHJ6sUnW2bHH8jkwIDAQAB; n=1024,1450860908,1466672108

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Swansea University

Description

Founded in 1920, Swansea University is a research-led institution with an excellent reputation for the quality of its student experience.

Final URL

https://www.swansea.ac.uk/

HTTP status

206

HTTP

Status

HTTP/1.1 200 OK

Final URL

https://www.swansea.ac.uk/

Version

Server

Apache

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Let's Encrypt

www.swansea.ac.uk

Valid from

2026-07-12T17:03:30-05:00

Valid until

2026-10-10T17:03:29-05:00

Days remaining

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

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

137.44.60.147, 137.44.60.150, 137.44.60.170, 137.44.60.190

166,92 ms

Cloudflare

1.1.1.1

137.44.60.147, 137.44.60.150, 137.44.60.170, 137.44.60.190

267,86 ms

Quad9

9.9.9.9

137.44.60.147, 137.44.60.150, 137.44.60.170, 137.44.60.190

1.187,27 ms

OpenDNS

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

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

Port 25: Closed/unreachable - 0.9 ms - 
Port 465: Closed/unreachable - 4020.6 ms - 
Port 587: Closed/unreachable - 4044.2 ms -

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