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
/
dds.nl
/
SSL / TLS
Passport
TLS
DNS
MX
SPF
DMARC
dds.nl
SSL/TLS certificate for dds.nl
Certificate is valid. Expires in 33 days.
A
SSL/TLS
A
Days until expiry
33
Issuer
Sectigo Limited
TLS version
TLSv1.2
Hostname match
yes
HSTS
max-age=31536000
SAN
signet.nl, *.dds.nl, *.k8s.signet.blue, *.signet.blue, *.signet.nl, *.tst.signet.blue
What changed since last time
Loading history…
Other checked sites
Site security rating →
limburger.nl ·
79
metronieuws.nl ·
80
rotterdam.nl ·
96
zeelandnet.nl ·
86
robbast.nl ·
67
delpher.nl ·
90
dumpert.nl ·
81
webawere.nl ·
82
karwei.nl ·
79
uvt.nl ·
82
mediamarkt.nl ·
93
moviemeter.nl ·
73