8.8.8.8
24 hours
100.00%
7 days
100.00%
30 days
100.00%
IPv4 / IPv6
0
0
SSL Certificate
64d
Security Headers
4/6
Badges:
Response Time & Availability (24h)
SSL / TLS Certificate
64
days left
Valid
Mar 23, 2026
Jun 15, 2026
Issued → Expires
| Subject | commonName=dns.google |
|---|---|
| Issuer | countryName=US, organizationName=Google Trust Services, commonName=WR2 |
| Valid From | 2026-03-23 08:39 |
| Expires | 2026-06-15 08:39 |
| Serial Number | FB7532FCAF6B8F1910B70401B5503BD5 |
| SHA-256 Fingerprint | 64:c9:95:29:14:fa:29:93:9a:f6:17:31:86:ec:6b:e4:86:12:79:98:2a:ea:b3:6e:db:d0:50:8c:b3:cb:50:ea |
| Subject Alt Names | dns.google dns.google.com *.dns.google.com 8888.google dns64.dns.google |
| Last Checked | 2026-04-11 22:26:05 |
Latest HTTP Response Details
| Final URL | https://dns.google/ |
|---|---|
| Status Code | 200 |
| Response Time | 87 ms |
| Content Size | 1 KB (1.3 KB) |
| Content Type | text/html; charset=UTF-8 |
| Server | scaffolding on HTTPServer2 |
| TLS Version | TLSv1.3 |
|---|---|
| TLS Cipher | TLS_AES_256_GCM_SHA384 |
| Redirects | 1 |
|
|
| Checked | 2026-04-11 22:26:04 |
Security Headers
4/6
| Header | Status | Value |
|---|---|---|
Strict-Transport-Security |
Present | max-age=31536000; includeSubDomains; preload |
Content-Security-Policy |
Present | object-src 'none';base-uri 'self';script-src 'nonce-bZX6wa7W6-l2JZEkTpyBPg' 'strict-dynamic' 'report-sample' 'unsafe-eval' 'unsafe-inline' https: http:;report-uri https://csp.withgoogle.com/csp/honest_dns/1_0;frame-ancestors 'none' |
X-Frame-Options |
Present | SAMEORIGIN |
X-Content-Type-Options |
Present | nosniff |
Referrer-Policy |
Missing | — |
Permissions-Policy |
Missing | — |
DNS Intelligence (24h)
Avg Resolution
10.1 ms
Min / Max
0.7
/
52.7 ms
Record Types
0
Lookups (24h)
6
Email Security Posture
MX Records
SPF
DMARC
BIMI
MTA-STS
Weak
Overall
DNS Propagation Consistent
| Resolver | IPs Returned | Response Time | Status |
|---|---|---|---|
| Quad9 | Failed | — | |
| Failed | — | ||
| AdGuard | Failed | — | |
| OpenDNS | Failed | — | |
| Cloudflare | Failed | — |
WHOIS / Domain Registration
DNSSEC
—
WHOIS Last Checked
2026-04-11 22:26
Resolution Time (A/AAAA recent)
20:00
22:26
| Time | Type | Values | TTL | Resolution | Nameserver |
|---|---|---|---|---|---|
| 22:26:03 | AAAA | — | — | 1.7 ms | — |
| 22:26:03 | A | — | — | 52.7 ms | — |
| 21:04:46 | AAAA | — | — | 0.8 ms | — |
| 21:04:46 | A | — | — | 0.7 ms | — |
| 20:00:52 | AAAA | — | — | 1.5 ms | — |
| 20:00:52 | A | — | — | 3.4 ms | — |
Open Ports
No open ports detected yet, or scan hasn't completed.
Lighthouse Report
2 hours, 13 minutes ago
85
Performance
?
Accessibility
?
Best Practices
?
SEO
● 90–100 Good
● 50–89 Needs Work
● 0–49 Poor
Core Web Vitals:
Needs Improvement
LCP
3500 ms
Needs Work
TBT
21 ms
Good
CLS
0.000
Good
FCP
2904 ms
Needs Work
SI
3249 ms
Good
TTFB
41 ms
Good
97
Performance
?
Accessibility
?
Best Practices
?
SEO
● 90–100 Good
● 50–89 Needs Work
● 0–49 Poor
Core Web Vitals:
Passed
LCP
1015 ms
Good
TBT
0 ms
Good
CLS
0.000
Good
FCP
1015 ms
Good
SI
1015 ms
Good
TTFB
41 ms
Good
Technology Stack
6 detected
HTTP/2
HTTP/3 (QUIC)
6
Technologies
Protocol
1
HTTP/3 (QUIC)
Alt-Svc h3 advertised
Security
5
CSP
v1
Content-Security-Policy present
HSTS
HSTS header present
X-Content-Type-Options
nosniff header
X-Frame-Options
Security header present
X-XSS-Protection
XSS protection header
Active IP Addresses
No IP data available yet.
Discovered Sub-domains
No sub-domains discovered yet. The agent discovers sub-domains via certificate transparency logs and homepage link scanning.
Recent HTTP Checks (24 h)
Total Checks
3
Success Rate
100%
Avg Response
111 ms
Min / Max
80
/
167 ms
Recent Checks
20:00
22:26
| Time | Status | Code | Response | Agent | Error |
|---|---|---|---|---|---|
| 22:26:04 | UP | 200 | 87 ms | prod-local | — |
| 21:04:46 | UP | 200 | 167 ms | prod-local | — |
| 20:00:53 | UP | 200 | 80 ms | prod-local | — |
Incident History
No incidents recorded — all clear!