tudublin.ie

HTML metadata

Title: Technological University Dublin | TU Dublin
Description: TU Dublin is Ireland’s first Technological University, offering diverse courses, research and vibrant student life across five campuses.
Language: en
Generator: Terminalfour
Canonical: https://www.tudublin.ie/

Open Graph

url: https://www.tudublin.ie/
title: TU Dublin - Technological University Dublin
description: Technological University Dublin is Ireland's first Technological University, offering diverse courses, world-class research, and vibrant student life across our city campuses.

Technology

Server: Apache

Analytics

Google Tag Manager

Third-party hosts loaded (3)

pxl01-tudublinie.terminalfour.net×15
kit.fontawesome.com×1
www.googletagmanager.com×1

Social

Contact

Email

hello@tudublin.ie

Phone

+353-1-220-5000

Address

Park House, 191 North Circular Road, D07 EWV4, Grangegorman, Dublin 7, IE

DNS records live

NS

ns1-33.azure-dns.com
ns2-33.azure-dns.net
ns3-33.azure-dns.org
ns4-33.azure-dns.info

MX

10 tudublin-ie.mail.protection.outlook.com

TXT

Show 12 TXT records

e643f36cb5354ae0b2cada584b5e80a4
c1529c19e44993af0cd20257647b59
Pvl2vuDaEkzHcpoLPVW8qjJeCzM6CujkJ4nygn+ieLh7sU7kTJAWNtz0TeljhC41tQHCAabzGZ6seonD/ydnQQ==
96D514E38CF90F287D086D3B270C0F260181E83F974512A1E66B80C48EC789A8
5ac1529c19e44993af0cd20257647b59
fda05d8a408c482fa2ec807c887c98c3
hpe-greenlake-domain-verification=696a69474b46506964356e6643626a644f48512d6f64466b326d4873526a5139
ecostruxure-it-verification=8e5a176f-eb7c-43b8-a9b8-87dbf26a74f4
ve-i-been-pwned-verification=8cbafe7a1db76bb278094755443a9553
autodesk-domain-verification=H224zBMaC2nqpccrG5Ue
c385b20ce290b13f98619b48c16c6120379611f7921845e010
harica-jrmhl2iiqobzi6cvk6k

Verified for

Apple
Brevo
Dynamics 365
Google
HARICA

Email authentication strong

SPF

v=spf1 include:spf.protection.outlook.com include:spf1.tudublin.ie include:spf2.tudublin.ie include:spf3.tudublin.ie include:spf.elluciancloud.com include:mail.zendesk.com include:_spf.createsend.com include:a._spf.brightspace.com -all

strict (-all)

DMARC

v=DMARC1; p=reject; rua=mailto:xydjhcdp@ag.eu.dmarcian.com;

policy: reject (enforced)

DKIM

Show 6 DKIM selectors

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsPwAxpKqMHq5hDUKnUXkd30OIahFCsTaLLKcTeNqz81pPzZBTmUKkVxCLp7byCo4mJqsks4rrS8t4L…
selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCSaSO5yXrWUy/T6SpJXlq+X5GG49nedqCVll5cfTmLQEjNIqz/+LvcCtOQpTZZPLyt0vsIgDO9DgqTRhAhEn…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwrwKGUDMPtEJwGaSsehli//oT+ns7wtZUZvn/RbLoFzZficfiOglMeO0bQ6aznov6xc2KgbjukTd0p…
mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwu6Jjn4HiNEgV/4VUR+01VYjvBRKhubt04UCnxV2HWiL0WRpZXDN5bJSDgJpsj/LaYpoIxf+b0ASY6Ehe6…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDG/NGzPAruxvSCAVoRQn5VlgDFS12q8ztz6TLrHyHCHOSXqRxPGMeH0kHNzb78ztcTszvFhKTVFTQfZXfGaTnLvB…

selectors probed

Certificate (current)

Amazon RSA 2048 M04

from 2026-04-13 to 2026-10-28

Expires in 160 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.tudublin.ie/

present

strict-transport-security
content-security-policy
x-frame-options

findings

missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
content-security-policy: block-all-mixed-content
strict-transport-security: max-age=31536000; includeSubDomains