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
/
atom.io
/
SSL / TLS
Passport
TLS
DNS
MX
SPF
DMARC
atom.io
SSL/TLS certificate for atom.io
Certificate is valid. Expires in 48 days.
A
SSL/TLS
A
Days until expiry
48
Issuer
Sectigo Limited
TLS version
TLSv1.3
Hostname match
yes
HSTS
max-age=31536000;includeSubdomains;preload
SAN
*.atom.io, api.atom.io, atom.io, blog.atom.io, discuss.atom.io, flight-manual.atom.io
What changed since last time
Loading history…
Other checked sites
Site security rating →
creatium.io ·
73
approov.io ·
87
beyondwords.io ·
67
behavix.io ·
79
bitbucket.io ·
75
juicer.io ·
90
lytics.io ·
80
hackster.io ·
83
gleap.io ·
79
pypa.io ·
66
edna.io ·
77
jagat.io ·
79