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
/
lectio.dk
/
SSL / TLS
Passport
TLS
DNS
MX
SPF
DMARC
lectio.dk
SSL/TLS certificate for lectio.dk
Certificate is valid. Expires in 93 days.
A
SSL/TLS
A
Days until expiry
93
Issuer
DigiCert Inc
TLS version
TLSv1.2
Hostname match
yes
HSTS
max-age=606461; includeSubDomains; preload
SAN
www.lectio.dk, lectio.dk
What changed since last time
Loading history…
Other checked sites
Site security rating →
dtu.dk ·
78
au.dk ·
82
webhosting.dk ·
95
dandomain.dk ·
93
dba.dk ·
89
tv2.dk ·
92
dr.dk ·
90
bold.dk ·
81
google.dk ·
82
vinted.dk ·
80
aau.dk ·
95
sdu.dk ·
82