Rank #3,522Updated November 10, 2026
up.pt
University of Porto
The site runs on WordPress, Cloudflare Web Analytics, cdnjs and 10 other technologies. Its email security grade is C. Its SSL certificate is issued by Hellenic Academic and Research Institutions CA and is valid for 179 more days.
- Domain age
- —
- Technologies
- 13
- Email security
- C
- SSL days left
- 179
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 193.137.55.13 | 3600 |
| MX | mx01.up.pt 10 | 300 |
| MX | mx02.up.pt 10 | 300 |
| MX | mx03.up.pt 10 | 300 |
| MX | mx04.up.pt 10 | 300 |
| MX | mx05.up.pt 10 | 300 |
| MX | mx06.up.pt 10 | 300 |
| NS | ns1.up.pt | 86400 |
| NS | ns2.up.pt | 86400 |
| NS | ns3.up.pt | 86400 |
| NS | ns4.up.pt | 86400 |
| NS | ns02.fccn.pt | 86400 |
| CAA | iodef 0 mailto:[email protected] | 180 |
| CAA | issue 0 harica.gr | 180 |
| CAA | issue 0 letsencrypt.org | 180 |
| CAA | issue 0 pki.goog | 180 |
| TXT | MS=ms16675765 | 300 |
| TXT | HARICA-0j43Eb50oxtSOMoTJzv | 300 |
| TXT | HARICA-odgH2dLCMNQenduoC39 | 300 |
| TXT | anthropic-domain-verification-8m2et7=l9MPEXrybvnglgAduHhXK76SH | 300 |
| TXT | google-site-verification=7hF_ZD6DOKHK8MLopRWBZvby2A0gBGVQi-kvLqdkxGo | 300 |
| TXT | google-site-verification=eMy_WDqKW1lght0VDzrPfEFh0osBa3BtcILLuMxX5jI | 300 |
| TXT | v=spf1 mx include:spf4.up.pt include:spf6.up.pt include:spf.protection.outlook.com -all | 300 |
| TXT | OIIBdX0Cy1Ay7dAnhFQmuuqdTwtlthv23weewGfmKBDcfrmo2WOrjGfPx8ZFpan5QNfIvto7Jp/S5Do/UpSghA== | 300 |
| TXT | adobe-idp-site-verification=491feeefc019f19c6030bf87ace8477470d9a78bb3e660161ad02c3b3dbfe51e | 300 |
| AAAA | 2001:690:2200:a10::13 | 3600 |
Technology stack
Analytics
CMS
Cookie consent
Performance
Programming language
Security
UI framework
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | GR, GEANT TLS RSA 1, Hellenic Academic and Research Institutions CA |
| Expires | May 8, 2027 |
| Days remaining | 179 |
| Protocol | TLSv1.3 |
| Names | up.pt, www.up.pt |
Email security
CScore 65/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- warnDMARC policy is none (monitoring only). Spoofed mail is still delivered.
- warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
- warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
- goodSPF record found.
- goodSPF ends with -all: servers you have not listed are rejected (hard fail).
- goodDMARC aggregate reports are sent to mailto:[email protected].
- goodDKIM keys found (selector: selector1, selector2, mail).
- good6 MX record(s) found.
Homepage metadata
| Title | University of Porto |
|---|---|
| Description | The University of Porto is one of the best public education institutions in Europe. It is recognised for the quality of its training and research, in science, engineering, health, arts and more. |
| Language | en |
| Indexable | Yes |
| Word count | 2866 |
About up.pt
What technology does up.pt use?
We detected 13 technologies on up.pt, including Cloudflare Web Analytics, cdnjs, Cloudflare, WordPress, Cookie Consent, jQuery.
Does up.pt protect its email with SPF and DMARC?
up.pt scores 65/100 (grade C) for email security. DMARC policy is none (monitoring only). Spoofed mail is still delivered. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
What are the name servers of up.pt?
up.pt uses ns1.up.pt, ns2.up.pt, ns3.up.pt, ns4.up.pt, ns02.fccn.pt.