Domain Intelligence Report
chat.blesk.cz
Gathering intelligence... (11/12)
DNS
WHOIS
Security
Email
DNSSEC
Threats
Deliverability
SSL/TLS
HTTP
Tech Stack
Subdomains
Archive
Safe
2 concernsno attacks or spoofing
Up
HTTP 200reachable and responding
Right
Set up Page Watchit is what it is
Ready
79d aheadyou see what's coming
Outline
DNS
1 A · 7 MX · 2 NS · 1 PTR · 1 SOA · 4 TXT
SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 79d · 2 SANs
Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗
DNSSEC
not signed
Tech Stack
CDN: Cloudflare · Host: Ringier Slovakia Media s.r.o. · Email: Google Workspace
HTTP
HTTP 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✓
Security
C (140/205) · 1 critical · 2 high
Threats
risk: none
Deliverability
C (62/90) · 7 MX · 12 IPs · 7 issue(s)
Subdomains
0 found · 112 answered
Web Archive
first snapshot 2006-03-29 · 20y archived
DNS Recordschecked 2.5d ago
Details1 A · 7 MX · 2 NS · 1 PTR · 1 SOA · 4 TXT
WHOIS
Then vs Nownew
No card for this name. We compare then and now for domains that are in the top million and had an AboutUs page. That says nothing about this domain’s age or safety.
Check what it is now →SSL/TLSchecked 2.5d ago
DetailsValid certificate
Issuer: Let's Encrypt
Protocol: TLSv1.3
Expires in 79 days
2 SAN(s)
Securitychecked 2.5d ago
DetailsC
140/205
1 critical2 high
Weakest: Basic Security, Record Security
Email Authchecked 2.5d ago
DetailsSPFDKIM?DMARC
DNSSECchecked 2.5d ago
DetailsNot DNSSEC-signed
Tech Stackchecked 2.5d ago
DetailsCloudflareRingier Slovakia Media s.r.o.Email: Google WorkspaceGoogle Search ConsoleFacebook Domain Verification
HTTP / Headerschecked 2.5d ago
DetailsHSTSCSPX-FrameNosniff
Threatschecked 2.5d ago
DetailsRisk: none · score 0
Zone census
Subdomainschecked 2.5d ago
Details0 found · 112 answered
Click a subdomain for its full report
Web Archivechecked 2.5d ago
DetailsFirst archived: 2006-03-29
~20 years of history
Deliverabilitychecked 2.5d ago
DetailsC
62/90 · 7 issue(s)
7 MX · 12 IP(s)
Top fix: No DMARC record
IPv6
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