stimulus.hotwired.dev
A+
24 hours
100.00%
7 days
100.00%
30 days
100.00%
IPv4 / IPv6
4
4
SSL Certificate
36d
Security Headers
0/6
Status Badges
Click any snippet to copy. Use Markdown for GitHub READMEs, HTML for websites.
| Badge | Markdown | HTML |
|---|---|---|
|
[](https://updown.website/site/stimulus.hotwired.dev/) |
<a href="https://updown.website/site/stimulus.hotwired.dev/"><img src="https://updown.website/badge/stimulus.hotwired.dev/status.svg" alt="Status"></a> |
|
[](https://updown.website/site/stimulus.hotwired.dev/) |
<a href="https://updown.website/site/stimulus.hotwired.dev/"><img src="https://updown.website/badge/stimulus.hotwired.dev/uptime.svg" alt="Uptime"></a> |
|
[](https://updown.website/site/stimulus.hotwired.dev/) |
<a href="https://updown.website/site/stimulus.hotwired.dev/"><img src="https://updown.website/badge/stimulus.hotwired.dev/response-time.svg" alt="Response Time"></a> |
|
[](https://updown.website/site/stimulus.hotwired.dev/) |
<a href="https://updown.website/site/stimulus.hotwired.dev/"><img src="https://updown.website/badge/stimulus.hotwired.dev/ssl.svg" alt="SSL"></a> |
|
[](https://updown.website/site/stimulus.hotwired.dev/) |
<a href="https://updown.website/site/stimulus.hotwired.dev/"><img src="https://updown.website/badge/stimulus.hotwired.dev/cwv.svg" alt="Performance"></a> |
|
[](https://updown.website/site/stimulus.hotwired.dev/) |
<a href="https://updown.website/site/stimulus.hotwired.dev/"><img src="https://updown.website/badge/stimulus.hotwired.dev/cwv.svg?category=accessibility" alt="Accessibility"></a> |
|
[](https://updown.website/site/stimulus.hotwired.dev/) |
<a href="https://updown.website/site/stimulus.hotwired.dev/"><img src="https://updown.website/badge/stimulus.hotwired.dev/cwv.svg?category=seo" alt="SEO"></a> |
|
[](https://updown.website/site/stimulus.hotwired.dev/) |
<a href="https://updown.website/site/stimulus.hotwired.dev/"><img src="https://updown.website/badge/stimulus.hotwired.dev/security-headers.svg" alt="Security Headers"></a> |
|
[](https://updown.website/site/stimulus.hotwired.dev/) |
<a href="https://updown.website/site/stimulus.hotwired.dev/"><img src="https://updown.website/badge/stimulus.hotwired.dev/uptime.svg?period=24h" alt="Uptime 24h"></a> |
|
[](https://updown.website/site/stimulus.hotwired.dev/) |
<a href="https://updown.website/site/stimulus.hotwired.dev/"><img src="https://updown.website/badge/stimulus.hotwired.dev/incidents.svg" alt="Incidents"></a> |
|
[](https://updown.website/site/stimulus.hotwired.dev/) |
<a href="https://updown.website/site/stimulus.hotwired.dev/"><img src="https://updown.website/badge/stimulus.hotwired.dev/ipv46.svg" alt="IPv4/IPv6"></a> |
Site Health (24 h)
HTTP Response
DNS Lookup
Ping
Up
Down
Reports
Incident
Monitoring
Recent HTTP Checks (24 h)
Total Checks
9
Success Rate
100%
Avg Response
236 ms
Min / Max
38
/
668 ms
Recent Checks
12:01
10:46
| Time | Status | Code | Response | Agent | Error |
|---|---|---|---|---|---|
| 10:46:08 | UP | 200 | 38 ms | prod-local | — |
| 08:58:02 | UP | 200 | 56 ms | prod-local | — |
| 05:33:32 | UP | 200 | 522 ms | prod-local | — |
| 02:44:59 | UP | 200 | 50 ms | prod-local | — |
| 01:25:06 | UP | 200 | 612 ms | prod-local | — |
| 22:54:54 | UP | 200 | 668 ms | prod-local | — |
| 17:53:11 | UP | 200 | 71 ms | prod-local | — |
| 16:43:41 | UP | 200 | 49 ms | prod-local | — |
| 12:01:34 | UP | 200 | 56 ms | prod-local | — |
Incident History
No incidents recorded — all clear!
Service Checks (Banner Grab)
2 up
0 down
| Status | Port | Service | Version | IP | Banner | Latency | Checked |
|---|---|---|---|---|---|---|---|
80 |
http | GitHub.com | 2606:50c0:8000::153 |
HTTP/1.1 301 Moved Permanently Connection: close Content-Length: 162 Server:… | 2.9 ms | 17 hours, 56 minutes ago | |
443 |
https | — | 2606:50c0:8000::153 |
— | 503.0 ms | 17 hours, 56 minutes ago |
Security
SSL / TLS Certificate
36
days left
Valid
Feb 27, 2026
May 28, 2026
Issued → Expires
| Subject | commonName=stimulus.hotwired.dev |
|---|---|
| Issuer | countryName=US, organizationName=Let's Encrypt, commonName=R13 |
| Valid From | 2026-02-27 17:28 |
| Expires | 2026-05-28 17:28 |
| Serial Number | 0572235D6C21B223280E88DDA9DFD62549FF |
| SHA-256 Fingerprint | ca:a3:eb:d8:d5:ae:6f:f8:44:f8:87:29:cc:55:20:d3:69:01:86:7b:80:68:f7:79:62:85:1c:c1:05:00:82:f2 |
| Subject Alt Names | stimulus.hotwired.dev |
| Last Checked | 2026-04-22 10:46:08 |
Latest HTTP Response Details
| Final URL | https://stimulus.hotwired.dev/ |
|---|---|
| Status Code | 200 |
| Response Time | 38 ms |
| Content Size | 20 KB (19.9 KB) |
| Content Type | text/html; charset=utf-8 |
| Server | GitHub.com |
| TLS Version | TLSv1.3 |
|---|---|
| TLS Cipher | TLS_AES_128_GCM_SHA256 |
| Redirects | 0 |
| Checked | 2026-04-22 10:46:08 |
Security Headers
0/6
| Header | Status | Value |
|---|---|---|
Strict-Transport-Security |
Missing | — |
Content-Security-Policy |
Missing | — |
X-Frame-Options |
Missing | — |
X-Content-Type-Options |
Missing | — |
Referrer-Policy |
Missing | — |
Permissions-Policy |
Missing | — |
Email Security Posture
MX Records
SPF
DMARC
BIMI
MTA-STS
Weak
Overall
DNS & Network
DNS Intelligence (24h)
Avg Resolution
31.1 ms
Min / Max
11.2
/
78.1 ms
Record Types
5
Lookups (24h)
72
DNS Records
A
185.199.110.153
185.199.111.153
185.199.108.153
185.199.109.153
3600s
78.1ms
AAAA
2606:50c0:8001::153
2606:50c0:8002::153
2606:50c0:8003::153
2606:50c0:8000::153
3600s
12.6ms
CNAME
hotwired.github.io
299s
1.3ms
CAA
| Flag | Tag | Value |
|---|---|---|
| 0 | issue | digicert.com |
| 0 | issue | letsencrypt.org |
| 0 | issue | sectigo.com |
| 0 | issuewild | digicert.com |
| 0 | issuewild | letsencrypt.org |
| 0 | issuewild | sectigo.com |
3600s
11.8ms
PTR
cdn-185-199-111-153.github.com
10s
0.8ms
DNS Propagation Consistent
| Resolver | IPs Returned | Response Time | Status |
|---|---|---|---|
| Quad9 |
185.199.108.153
185.199.109.153
185.199.110.153
185.199.111.153
|
19.96ms | |
185.199.108.153
185.199.109.153
185.199.110.153
185.199.111.153
|
19.76ms | ||
| AdGuard |
185.199.108.153
185.199.109.153
185.199.110.153
185.199.111.153
|
108.65ms | |
| OpenDNS |
185.199.108.153
185.199.109.153
185.199.110.153
185.199.111.153
|
37.23ms | |
| Cloudflare |
185.199.108.153
185.199.109.153
185.199.110.153
185.199.111.153
|
45.15ms |
WHOIS / Domain Registration
DNSSEC
—
WHOIS Last Checked
2026-04-22 10:46
Resolution Time (A/AAAA recent)
01:25
10:46
| Time | Type | Values | TTL | Resolution | Nameserver |
|---|---|---|---|---|---|
| 10:46:07 | PTR |
185.199.111.153
|
10s | 0.8 ms | — |
| 10:46:07 | PTR |
185.199.110.153
|
10s | 0.8 ms | — |
| 10:46:07 | PTR |
185.199.109.153
|
1288s | 0.6 ms | — |
| 10:46:07 | PTR |
185.199.108.153
|
2581s | 0.8 ms | — |
| 10:46:07 | CAA |
0 issue "digicert.com"
0 issue "letsencrypt.org"
0 issue "sectigo.com"
0 issuewild "digicert.com"
0 issuewild "letsencrypt.org"
0 issuewild "sectigo.com"
|
3600s | 11.8 ms | 10.89.0.1 |
| 10:46:07 | CNAME |
hotwired.github.io
|
299s | 1.3 ms | 10.89.0.1 |
| 10:46:07 | AAAA |
2606:50c0:8001::153
2606:50c0:8002::153
2606:50c0:8003::153
2606:50c0:8000::153
|
3600s | 12.6 ms | 10.89.0.1 |
| 10:46:07 | A |
185.199.110.153
185.199.111.153
185.199.108.153
185.199.109.153
|
3600s | 78.1 ms | 10.89.0.1 |
| 08:58:02 | PTR |
185.199.111.153
|
2297s | 0.7 ms | — |
| 08:58:02 | PTR |
185.199.110.153
|
2297s | 0.7 ms | — |
| 08:58:02 | PTR |
185.199.109.153
|
1309s | 0.9 ms | — |
| 08:58:02 | PTR |
185.199.108.153
|
3577s | 0.6 ms | — |
| 08:58:02 | CAA |
0 issue "digicert.com"
0 issue "letsencrypt.org"
0 issue "sectigo.com"
0 issuewild "digicert.com"
0 issuewild "letsencrypt.org"
0 issuewild "sectigo.com"
|
3600s | 13.2 ms | 10.89.0.1 |
| 08:58:02 | CNAME |
hotwired.github.io
|
299s | 1.0 ms | 10.89.0.1 |
| 08:58:02 | AAAA |
2606:50c0:8000::153
2606:50c0:8001::153
2606:50c0:8002::153
2606:50c0:8003::153
|
3600s | 13.4 ms | 10.89.0.1 |
| 08:58:02 | A |
185.199.108.153
185.199.109.153
185.199.110.153
185.199.111.153
|
3600s | 59.4 ms | 10.89.0.1 |
| 05:33:31 | PTR |
185.199.111.153
|
2227s | 0.8 ms | — |
| 05:33:31 | PTR |
185.199.110.153
|
3588s | 0.9 ms | — |
| 05:33:31 | PTR |
185.199.109.153
|
3588s | 0.6 ms | — |
| 05:33:31 | PTR |
185.199.108.153
|
2927s | 0.6 ms | — |
| 05:33:31 | CAA |
0 issue "digicert.com"
0 issue "letsencrypt.org"
0 issue "sectigo.com"
0 issuewild "digicert.com"
0 issuewild "letsencrypt.org"
0 issuewild "sectigo.com"
|
3600s | 27.8 ms | 10.89.0.1 |
| 05:33:31 | CNAME |
hotwired.github.io
|
299s | 1.0 ms | 10.89.0.1 |
| 05:33:31 | AAAA |
2606:50c0:8002::153
2606:50c0:8003::153
2606:50c0:8000::153
2606:50c0:8001::153
|
3600s | 11.3 ms | 10.89.0.1 |
| 05:33:31 | A |
185.199.108.153
185.199.109.153
185.199.110.153
185.199.111.153
|
3600s | 66.9 ms | 10.89.0.1 |
| 02:44:59 | PTR |
185.199.111.153
|
3179s | 0.8 ms | — |
| 02:44:59 | PTR |
185.199.110.153
|
2521s | 0.8 ms | — |
| 02:44:59 | PTR |
185.199.109.153
|
1979s | 0.7 ms | — |
| 02:44:59 | PTR |
185.199.108.153
|
2521s | 0.9 ms | — |
| 02:44:59 | CAA |
0 issue "digicert.com"
0 issue "letsencrypt.org"
0 issue "sectigo.com"
0 issuewild "digicert.com"
0 issuewild "letsencrypt.org"
0 issuewild "sectigo.com"
|
3600s | 12.4 ms | 10.89.0.1 |
| 02:44:59 | CNAME |
hotwired.github.io
|
299s | 1.0 ms | 10.89.0.1 |
| 02:44:59 | AAAA |
2606:50c0:8000::153
2606:50c0:8001::153
2606:50c0:8002::153
2606:50c0:8003::153
|
3600s | 12.2 ms | 10.89.0.1 |
| 02:44:59 | A |
185.199.108.153
185.199.109.153
185.199.110.153
185.199.111.153
|
3600s | 58.8 ms | 10.89.0.1 |
| 01:25:05 | PTR |
185.199.111.153
|
1500s | 0.7 ms | — |
| 01:25:05 | PTR |
185.199.110.153
|
3586s | 0.8 ms | — |
| 01:25:05 | PTR |
185.199.109.153
|
2939s | 3.8 ms | — |
| 01:25:05 | PTR |
185.199.108.153
|
3586s | 0.8 ms | — |
| 01:25:05 | CAA |
0 issue "digicert.com"
0 issue "letsencrypt.org"
0 issue "sectigo.com"
0 issuewild "digicert.com"
0 issuewild "letsencrypt.org"
0 issuewild "sectigo.com"
|
3600s | 28.3 ms | 10.89.0.1 |
| 01:25:05 | CNAME |
hotwired.github.io
|
299s | 1.2 ms | 10.89.0.1 |
| 01:25:05 | AAAA |
2606:50c0:8001::153
2606:50c0:8003::153
2606:50c0:8000::153
2606:50c0:8002::153
|
3600s | 11.3 ms | 10.89.0.1 |
| 01:25:05 | A |
185.199.108.153
185.199.109.153
185.199.110.153
185.199.111.153
|
3600s | 25.6 ms | 10.89.0.1 |
| 22:54:54 | PTR |
185.199.111.153
|
1835s | 0.8 ms | — |
| 22:54:54 | PTR |
185.199.110.153
|
3224s | 1.2 ms | — |
| 22:54:54 | PTR |
185.199.109.153
|
3199s | 0.8 ms | — |
| 22:54:54 | PTR |
185.199.108.153
|
480s | 1.3 ms | — |
| 22:54:54 | CAA |
0 issue "digicert.com"
0 issue "letsencrypt.org"
0 issue "sectigo.com"
0 issuewild "digicert.com"
0 issuewild "letsencrypt.org"
0 issuewild "sectigo.com"
|
3600s | 14.1 ms | 10.89.0.1 |
| 22:54:54 | CNAME |
hotwired.github.io
|
299s | 1.4 ms | 10.89.0.1 |
| 22:54:54 | AAAA |
2606:50c0:8000::153
2606:50c0:8001::153
2606:50c0:8002::153
2606:50c0:8003::153
|
3600s | 12.4 ms | 10.89.0.1 |
| 22:54:54 | A |
185.199.108.153
185.199.109.153
185.199.110.153
185.199.111.153
|
3600s | 47.6 ms | 10.89.0.1 |
| 17:53:10 | PTR |
185.199.111.153
|
2972s | 0.8 ms | — |
| 17:53:10 | PTR |
185.199.110.153
|
2402s | 0.7 ms | — |
Open Ports
6
Open Ports
6
IPs Scanned
6
| Port | Protocol | Service | IP Address | Status | Latency | Banner |
|---|---|---|---|---|---|---|
80 |
TCP | http | 185.199.108.153 |
Open | 2.0 ms | — |
80 |
TCP | http | 2606:50c0:8000::153 |
Open | 2.2 ms | — |
80 |
TCP | http | 185.199.110.153 |
Open | 6.9 ms | — |
443 |
TCP | https | 2606:50c0:8000::153 |
Open | 2.6 ms | — |
443 |
TCP | https | 185.199.108.153 |
Open | 2.8 ms | — |
443 |
TCP | https | 185.199.110.153 |
Open | 1.7 ms | — |
Active IP Addresses
| IP Address | Version | Reverse DNS | CIDR | Country | City | ASN | Reputation | First Seen | Last DNS | Hits | Misses | Uptime % | Avg Latency |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2606:50c0:8000::153 |
IPv6 | — |
2606:50c0:8000::/48
|
US | — | AS54113 Fastly, Inc. | Clean | 2026-04-19 18:19 | 2026-04-22 10:46 | 9 | 0 | 100.0% | 4.2 ms |
2606:50c0:8002::153 |
IPv6 | — |
2606:50c0:8002::/48
|
US | — | AS54113 Fastly, Inc. | Clean | 2026-04-19 18:19 | 2026-04-22 10:46 | 9 | 0 | 100.0% | 4.5 ms |
2606:50c0:8001::153 |
IPv6 | — |
2606:50c0:8001::/48
|
US | — | AS54113 Fastly, Inc. | Clean | 2026-04-19 18:19 | 2026-04-22 10:46 | 9 | 0 | 100.0% | 3.8 ms |
2606:50c0:8003::153 |
IPv6 | — |
2606:50c0:8003::/48
|
US | — | AS54113 Fastly, Inc. | Clean | 2026-04-19 18:19 | 2026-04-22 10:46 | 9 | 0 | 100.0% | 4.3 ms |
185.199.110.153 |
IPv4 |
cdn-185-199-110-153.github.com
|
185.199.110.0/24
|
US | — | AS54113 Fastly, Inc. | Clean | 2026-04-19 18:19 | 2026-04-22 10:46 | 9 | 0 | 100.0% | 4.4 ms |
185.199.108.153 |
IPv4 |
cdn-185-199-108-153.github.com
|
185.199.108.0/24
|
US | — | AS54113 Fastly, Inc. | Clean | 2026-04-19 18:19 | 2026-04-22 10:46 | 9 | 0 | 100.0% | 4.6 ms |
185.199.111.153 |
IPv4 |
cdn-185-199-111-153.github.com
|
185.199.111.0/24
|
US | — | AS54113 Fastly, Inc. | Clean | 2026-04-19 18:19 | 2026-04-22 10:46 | 9 | 0 | 100.0% | 3.8 ms |
185.199.109.153 |
IPv4 |
cdn-185-199-109-153.github.com
|
185.199.109.0/24
|
US | — | AS54113 Fastly, Inc. | Clean | 2026-04-19 18:19 | 2026-04-22 10:46 | 9 | 0 | 100.0% | 3.9 ms |
Technology
Technology Stack
8 detected
HTTP/2
HTTP/3 (QUIC)
8
Technologies
API
1
Public CORS API
CORS wildcard origin
Analytics
1
Plausible analytics
CDN
1
X-Served-By header
Cache
2
Library
1
Stimulus identifier
Platform
1
X-GitHub-Request-Id header
Productivity
1
Basecamp embed
Technology Provider
1 tech · 1 sites
This domain provides technology used by other monitored sites.
Stimulus
Discovery
Discovered Sub-domains
No sub-domains discovered yet. The agent discovers sub-domains via certificate transparency logs and homepage link scanning.