DNS Report: ulisboa.pt

Generated: 2026-08-09T05:01:54-05:00

85/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
OKIPv6 (AAAA)10/101 IPv6 address(es) detected.
OKName server redundancy20/204 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
OKDNSSEC chain15/15DS and DNSKEY detected.
ERRORCAA policy0/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/204 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/55182 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers4/351 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
OKHTTP response40/40HTTP/1.1 200 OK
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
194.117.3.27
AAAA
2001:690:21c0:71::27
CNAME
MX
50 mx21.ulisboa.pt.
50 mx24.ulisboa.pt.
50 mx22.ulisboa.pt.
50 mx23.ulisboa.pt.
TXT
"MS=ms13781830"
"HARICA-SYDuUcaEbI2T7WOqW1t"
"google-site-verification=i0d2awDrANL67zm9zKszos_mZkhi8smwE3Z-AWPEFgc"
"Universidade de Lisboa"
"v=spf1 mx include:ciencias.ulisboa.pt ip4:194.117.3.9 -all"
NS
ns2.tecnico.ulisboa.pt.
ns1.tecnico.ulisboa.pt.
a.ul.pt.
b.ul.pt.
SOA
a.ul.pt. sistemas.reitoria.ulisboa.pt. 2026080602 7200 3600 1728000 3600
CAA
DS
502 5 2 EDE9D435E60A4C0053D696467223A62188277C1BC2951532C8627DF6 6B5B35F7
DNSKEY
257 3 5 AwEAAdGbuHXoq3i/ljwOaLlHf27NWSSDvCAD1oHQ92xCbVhdbRaUKZS0 wg2KFebdtediE54mTwVqSUahcnLywacDksINCDguNgG5gtlWxhNA2kQc QCsToCnT97imKV79pQxXI2Jpk3OwREqRekkHbi52XJ50yXLYUuWJkHbi NVabNf/E0oheZojCRv9iA+nP7/Q4uXnURslpfTtwpP6NayQsjk/8iczi d7p6yW088mEqHuXXIZ9qEfY1yqxlpE83vXH0aX11v++fj+6SuRXzr9gU +T8enFquAl/1SZZS/vT3r9wmixBRZpWQAOIGdwVfebxdZreIJTsUeKVC oTlxowPxrN1dRli3+x8E+DxtovamuuaANIH/fbCPXrJAgD7NPA9jUMCS E8DfYZEKO/d0NFYUbUAfsM19/np1VM0/AjE4cfeIYNLsoL7jzST7tiBA Bb47ryvua3jjZBNqcfrq8+B5gf1OMgzmQm3kF4PaYNMuD+MjlNGjTj/m FBCJiExee3wNszmGBI8vExeghIn3SeNuPWj9nfajq/9DkcFefzTwH7U4 WHp3S7JGOPUw11dNSM8y8BpMX1lKql4k4EY1PCARBThII5Cw/OTgSOL2 Y8WEPFydEewW1kR8ihh9Sm9SD0xfp2XT9aP4J/J2Aty9qzo6KEek8W84 S/fHi2DQxurSPLxh
256 3 5 AwEAAcQk0mD2pSsn43+dsB3gE1fz1X2X3uuK2MeVPAfwW3uokToULvdz OAaOKL4KOoGedjdJU2LOxOwOWWfhU0cNx1O/VHcty//GhNcX0s8T4gck QQW7eQwGfBkFp9KyAkPjDvWtxFVi/QVkV4OwMJhiBA5ItsIJO3Iwmap1 Vp7XteVz
RRSIG
DNSKEY 5 2 600 20260905143133 20260806143133 502 ulisboa.pt. PSkQ9irxA0InLWxagbLcO5KyQxy75lpfV1+Sz9Wpd/O+NarsEGQdmvSd 9VxkfXXoEQWurCE72OFyt94GC3WD+VoMLI6AkiVjFVpG0YA15OdPYfot inqBYHtukDtvAYtirAn7A0ktJFV8DhCPzKZkpGJpwB+HvQpWt2h/EXns efa17Fx9McQDwZJTf25KNTxZO904DklPnsL9dseec8Qx9vn5f1v+WmY/ blyDMxHgoLeCpJtDY3/5Spz9h1VAIyFTiOpFd4u547V9Eo2/aIZTVvsm LdzxR9DdONmBpnr3J9q49i+j0NuMx17jHZoo5O6LA3LMuzh8k/DHe5cW pzs2nw68p74cqoAvdlWPVg4pK7YncSJNA6QFWmx0u5g1TJsRpI4gAkuH orMpzxVOwXgtmYNYKfk+8dhyY/WT7T3UXbuuHNg0R6yU3xH+9joVpEum cx8pWVUa48QYG03VqILE4/MG2frgtUu8RqDVBKijbGL6mWPYvYxNTsr8 tz8iuZ+xzFJpYmWQ37/ogkjpzm15Xx9f774fTfNKq2gaId9TuRoFrnbE +5wi15EOx0IWZqJRMGo7ziAx43uyzAg9oTRGSn4G2F402k2ooejx9C2f 4tx4qwWGi2zTcfXSEmQ7MPpYSHNEAnNXuc1ggrubxjQ0qnOFz2DrJu3+ hbehMsFLun4=
DNSKEY 5 2 600 20260905143133 20260806143133 4368 ulisboa.pt. hDEthXl1GQGVQrisKcORs1PH3uz4hreJLl6uQp07qYES45E5uAaZ4LmB GmLgmugAGhOPbnHWEsMhiERMi1cNXLc/RF6p8UnnRF1tVS/SAPShvod+ ZsEiHRze5V5EFTeS8b0DKxPOtWTiGYEeyvt3s4mqyIzFQoiiciUF57Yu 57E=
NS 5 2 600 20260905143133 20260806143133 4368 ulisboa.pt. QI25Ue8wlvJZI/z9Ifm+hEduGTUFtOk/RmAHN7Ui5zJYC+ODXoMV5AWn sjqGlcPip5ZF5HI4zp7MYmZ7Yb8gL6zx01hawrYHIjL2p6CZ1bzd406W wJhVm1xpvoOhFLe1PKQx5Mh/uf9QyeX2s043GLFqT5BUTgnW1U15xt+d rtc=
DS 13 2 7200 20260819085221 20260809085221 30640 pt. e5GF8UvGQqqPm1if1VG40MFBZomRY5iAPD/DJaS+lfiRdAw/f41NnGyH T4imKghR/HQcnP1xCIueP/kxw2qXNg==
NSEC
_ca3bdd1eb1a5ec0e4a8752825785f5da.ulisboa.pt. A NS SOA MX TXT AAAA NAPTR RRSIG NSEC DNSKEY
NSEC3
SRV
NAPTR
100 10 "S" "x-eduroam:radius.tls" "" _radsec._tcp.ulisboa.pt.
TLSA
SSHFP