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
/
nmu.edu
/
SSL / TLS
Passport
TLS
DNS
MX
SPF
DMARC
nmu.edu
SSL/TLS certificate for nmu.edu
Certificate is valid. Expires in 48 days.
A
SSL/TLS
A
Days until expiry
48
Issuer
Let's Encrypt
TLS version
TLSv1.3
Hostname match
yes
HSTS
max-age=15552000
SAN
art.nmu-media.org, art.nmu.edu, dev.nmu-media.org, dev.nmu.edu, foundation.nmu-media.org, foundation.nmu.edu
What changed since last time
Loading history…
Other checked sites
Site security rating →
upr.edu ·
90
cmich.edu ·
87
sans.edu ·
93
laccd.edu ·
79
ie.edu ·
81
erau.edu ·
81
rush.edu ·
90
und.edu ·
81
utep.edu ·
91
ucop.edu ·
87
boisestate.edu ·
89
waldenu.edu ·
94