10IPS
My internet
My site
Tools
Site & domain
Full site scan
SSL / TLS
DNS
HTTP headers
Redirects
WHOIS
Network & access
Service status
Blocked in Russia
Port checker
Ping
Traceroute
Speed test
Privacy & email
VPN check
DNS leak test
WebRTC leak
Mail checker
SPF / DMARC
IP / ASN
All tools →
Monitoring
API
EN
RU
Cabinet
Enter to go · Esc to close
/
Site check
/
vu.nl
/
SSL / TLS
Passport
TLS
DNS
MX
SPF
DMARC
vu.nl
SSL/TLS certificate for vu.nl
Certificate is valid. Expires in 98 days.
A
SSL/TLS
A
Days until expiry
98
Issuer
Hellenic Academic and Research Institutions CA
TLS version
TLSv1.3
Hostname match
yes
HSTS
max-age=31536000; includeSubDomains
SAN
vu.nl, www.vu.nl
What changed since last time
Loading history…
Other checked sites
Site security rating →
utwente.nl ·
91
tue.nl ·
89
funda.nl ·
81
nrc.nl ·
86
gelderlander.nl ·
87
rijksoverheid.nl ·
90
xs4all.nl ·
94
zalando.nl ·
88
buienradar.nl ·
80
cloud86.nl ·
82
ziggo.nl ·
93
destentor.nl ·
88