| 1. General Results, most used to calculate the result |
A | name "wauniversitypro.it" is domain, public suffix is "it", top-level-domain-type is "country-code", Country is Italy, tld-manager is "IIT - CNR"
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A | Good: All ip addresses are public addresses
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A | Good: No asked Authoritative Name Server had a timeout
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A | Good: destination is https
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A | Good - only one version with Http-Status 200
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A | Good: one preferred version: non-www is preferred
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A | Good: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
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A | http://wauniversitypro.it/ 178.79.183.254
| https://wauniversitypro.it/
| Correct redirect http - https with the same domain name
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A | http://www.wauniversitypro.it/ 178.79.183.254
| https://www.wauniversitypro.it/
| Correct redirect http - https with the same domain name
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B | https://wauniversitypro.it/ 178.79.183.254
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| Missing HSTS-Header
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B | https://www.wauniversitypro.it/ 178.79.183.254
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| Missing HSTS-Header
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B | https://wauniversitypro.it/ 178.79.183.254
| PHPSESSID=vrmeodvaeqhtoocvpagej7kkp5; Path=/; Domain=wauniversitypro.it
| Cookie sent via https, but not marked as secure
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I | https://wauniversitypro.it/ 178.79.183.254
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| Content problems or problems with resources included - http links, files doesn't exist, different Content-Type definitions. Check the Html-Content - Part.
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O | Old connection: SHA1 as Hash Algorithm is deprecated. Switch to SHA256 or SHA384. If your certificate has SHA256, first check your domain via ssllabs.com and update weak Cipher Suites. Forward Secrecy support is required. The part "Cipher Suites" should have a preference. First Cipher Suite with SHA instead of SHA256 or higher - that's the problem, change that. If that doesn't help, check if there is an old Firewall / router or something else, that supports only SHA1. Update that component.
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| 2. Header-Checks |
| 3. DNS- and NameServer - Checks |
A | Info: Nameserver mit different domain names found. May be a problem with DNS-Updates
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A | Good: Nameserver supports TCP connections: 4 good Nameserver
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A | Good: Nameserver supports Echo Capitalization: 4 good Nameserver
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X | Fatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: dns.technorail.com
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X | Fatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: dns2.technorail.com
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X | Fatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: dns3.arubadns.net
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X | Fatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: dns4.arubadns.cz
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A | Good: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 6 good Nameserver
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| Nameserver doesn't pass all EDNS-Checks: dns.technorail.com: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: ok. V1DNSSEC: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok (dns1-2.ad.aruba.it). COOKIE: ok. CLIENTSUBNET: no result.
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| Nameserver doesn't pass all EDNS-Checks: dns.technorail.com / 62.149.128.2: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: ok. V1DNSSEC: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok (dns1-1.ad.aruba.it). COOKIE: ok. CLIENTSUBNET: no result.
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| Nameserver doesn't pass all EDNS-Checks: dns2.technorail.com / 62.149.132.2: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: ok. V1DNSSEC: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok (dns2-2). COOKIE: ok. CLIENTSUBNET: no result.
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| Nameserver doesn't pass all EDNS-Checks: dns3.arubadns.net / 95.110.220.5: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: ok. V1DNSSEC: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok (dns3-1). COOKIE: ok. CLIENTSUBNET: no result.
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| Nameserver doesn't pass all EDNS-Checks: dns4.arubadns.cz / 81.2.199.73: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: ok. V1DNSSEC: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok (dns4.arubadns.cz). COOKIE: ok. CLIENTSUBNET: no result.
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A | Good: All SOA have the same Serial Number
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| Warning: No CAA entry with issue/issuewild found, every CAA can create a certificate. Read https://en.wikipedia.org/wiki/DNS_Certification_Authority_Authorization to learn some basics about the idea of CAA. Your name server must support such an entry. Not all dns providers support CAA entries.
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| 4. Content- and Performance-critical Checks |
| https://wauniversitypro.it/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
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| Fatal: Check of /.well-known/acme-challenge/random-filename has a http status 500 - 599, Server Error. Creating a Letsencrypt certificate via http-01 challenge can't work. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
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A | Good: Domainname is not on the "Specially Designated Nationals And Blocked Persons List" (SDN). That's an US-list of individuals and companies owned or controlled by, or acting for or on behalf of, targeted countries. It also lists individuals, groups, and entities, such as terrorists and narcotics traffickers designated under programs that are not country-specific. Collectively, such individuals and companies are called "Specially Designated Nationals" or "SDNs." Their assets are blocked and U.S. persons are generally prohibited from dealing with them. So if a domain name is on that list, it's impossible to create a Letsencrypt certificate with that domain name. Check the list manual - https://www.treasury.gov/resource-center/sanctions/sdn-list/pages/default.aspx
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A | Duration: 34517 milliseconds, 34.517 seconds
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