stackpath.com
B
24 hours
100.00%
7 days
100.00%
30 days
100.00%
IPv4 / IPv6
6
0
SSL Certificate
116d
Security Headers
3/6
Status Badges
Click any snippet to copy. Use Markdown for GitHub READMEs, HTML for websites.
| Badge | Markdown | HTML |
|---|---|---|
|
[](https://updown.website/site/stackpath.com/) |
<a href="https://updown.website/site/stackpath.com/"><img src="https://updown.website/badge/stackpath.com/status.svg" alt="Status"></a> |
|
[](https://updown.website/site/stackpath.com/) |
<a href="https://updown.website/site/stackpath.com/"><img src="https://updown.website/badge/stackpath.com/uptime.svg" alt="Uptime"></a> |
|
[](https://updown.website/site/stackpath.com/) |
<a href="https://updown.website/site/stackpath.com/"><img src="https://updown.website/badge/stackpath.com/response-time.svg" alt="Response Time"></a> |
|
[](https://updown.website/site/stackpath.com/) |
<a href="https://updown.website/site/stackpath.com/"><img src="https://updown.website/badge/stackpath.com/ssl.svg" alt="SSL"></a> |
|
[](https://updown.website/site/stackpath.com/) |
<a href="https://updown.website/site/stackpath.com/"><img src="https://updown.website/badge/stackpath.com/cwv.svg" alt="Performance"></a> |
|
[](https://updown.website/site/stackpath.com/) |
<a href="https://updown.website/site/stackpath.com/"><img src="https://updown.website/badge/stackpath.com/cwv.svg?category=accessibility" alt="Accessibility"></a> |
|
[](https://updown.website/site/stackpath.com/) |
<a href="https://updown.website/site/stackpath.com/"><img src="https://updown.website/badge/stackpath.com/cwv.svg?category=seo" alt="SEO"></a> |
|
[](https://updown.website/site/stackpath.com/) |
<a href="https://updown.website/site/stackpath.com/"><img src="https://updown.website/badge/stackpath.com/security-headers.svg" alt="Security Headers"></a> |
|
[](https://updown.website/site/stackpath.com/) |
<a href="https://updown.website/site/stackpath.com/"><img src="https://updown.website/badge/stackpath.com/uptime.svg?period=24h" alt="Uptime 24h"></a> |
|
[](https://updown.website/site/stackpath.com/) |
<a href="https://updown.website/site/stackpath.com/"><img src="https://updown.website/badge/stackpath.com/incidents.svg" alt="Incidents"></a> |
|
[](https://updown.website/site/stackpath.com/) |
<a href="https://updown.website/site/stackpath.com/"><img src="https://updown.website/badge/stackpath.com/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
5483 ms
Min / Max
294
/
6720 ms
Recent Checks
12:29
11:08
| Time | Status | Code | Response | Agent | Error |
|---|---|---|---|---|---|
| 11:08:08 | UP | 200 | 5841 ms | prod-local | — |
| 08:59:56 | UP | 200 | 6370 ms | prod-local | — |
| 05:37:48 | UP | 200 | 5110 ms | prod-local | — |
| 03:45:15 | UP | 200 | 6720 ms | prod-local | — |
| 01:37:40 | UP | 200 | 6179 ms | prod-local | — |
| 23:43:30 | UP | 200 | 5660 ms | prod-local | — |
| 18:24:24 | UP | 200 | 6520 ms | prod-local | — |
| 16:53:56 | UP | 200 | 6655 ms | prod-local | — |
| 12:29:13 | UP | 200 | 294 ms | prod-local | — |
Incident History
No incidents recorded — all clear!
Mail Server (SMTP) Checks
3 checked
| Status | MX Host | Port | IP | EHLO | STARTTLS | TLS Works | TLS Ver | Open Relay | Auth | Reverse DNS | Banner | Latency | Checked |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
stackpath-com.mail.protection.outlook.com |
25 |
52.101.40.0 |
— | — | — | — | — | 10004.7 ms | 18 minutes ago | ||||
stackpath-com.mail.protection.outlook.com |
465 |
52.101.40.0 |
— | — | — | — | — | 10001.5 ms | 18 minutes ago | ||||
stackpath-com.mail.protection.outlook.com |
587 |
52.101.40.0 |
— | — | — | — | — | 10001.4 ms | 18 minutes ago |
Service Checks (Banner Grab)
2 up
3 down
| Status | Port | Service | Version | IP | Banner | Latency | Checked |
|---|---|---|---|---|---|---|---|
80 |
http | — | 20.106.1.90 |
HTTP/1.1 301 Moved Permanently Connection: close Date: Wed, 22 Apr 2026 01:43… | 38.2 ms | 10 hours, 13 minutes ago | |
443 |
https | — | 20.106.1.90 |
— | 541.7 ms | 10 hours, 13 minutes ago |
Security
SSL / TLS Certificate
116
days left
Valid
Feb 16, 2026
Aug 16, 2026
Issued → Expires
| Subject | commonName=stackpath.com |
|---|---|
| Issuer | countryName=US, organizationName=DigiCert Inc, organizationalUnitName=www.digicert.com, commonName=GeoTrust TLS RSA CA G1 |
| Valid From | 2026-02-16 00:00 |
| Expires | 2026-08-16 23:59 |
| Serial Number | 06EE87E4786DA6D1981B3246167FF215 |
| SHA-256 Fingerprint | 4e:0e:20:4e:e9:cd:ee:71:5b:33:74:2a:c4:d5:b5:84:04:7a:8e:5c:2a:4e:10:12:a2:ff:cd:de:0e:68:48:85 |
| Subject Alt Names | stackpath.com |
| Last Checked | 2026-04-22 11:08:08 |
Latest HTTP Response Details
| Final URL | https://stackpath.com/ |
|---|---|
| Status Code | 200 |
| Response Time | 5841 ms |
| Content Size | 1 KB (835 bytes) |
| Content Type | text/html |
| Server | — |
| TLS Version | TLSv1.3 |
|---|---|
| TLS Cipher | TLS_AES_256_GCM_SHA384 |
| Redirects | 0 |
| Checked | 2026-04-22 11:08:08 |
Security Headers
3/6
| Header | Status | Value |
|---|---|---|
Strict-Transport-Security |
Present | max-age=10886400; includeSubDomains; preload |
Content-Security-Policy |
Missing | — |
X-Frame-Options |
Missing | — |
X-Content-Type-Options |
Present | nosniff |
Referrer-Policy |
Present | same-origin |
Permissions-Policy |
Missing | — |
Email Security Posture
MX Records
SPF
Details
v=spf1 include:spf.protection.outlook.com -all
DMARC
BIMI
MTA-STS
Partial
Overall
DNS & Network
DNS Intelligence (24h)
Avg Resolution
17.8 ms
Min / Max
10.3
/
33.0 ms
Record Types
5
Lookups (24h)
54
DNS Records
A
20.106.1.90
300s
17.1ms
MX
| 0 | stackpath-com.mail.protection.outlook.com |
300s
25.6ms
NS
ns1bdg.name.com
ns2fhn.name.com
ns3qty.name.com
ns4dls.name.com
300s
21.3ms
TXT
SPF
(1)
v=spf1 include:spf.protection.outlook.com -all
300s
27.5ms
SOA
Primary NS
ns1.name.com
Admin
hostmaster@nsone.net
Serial: 1743442590
Refresh: 12h
Retry: 2h
Expire: 14d
Min TTL: 1h
3600s
10.3ms
DNS Propagation Consistent
| Resolver | IPs Returned | Response Time | Status |
|---|---|---|---|
| Quad9 |
20.106.1.90
|
9.62ms | |
20.106.1.90
|
17.87ms | ||
| AdGuard |
20.106.1.90
|
42.75ms | |
| OpenDNS |
20.106.1.90
|
22.83ms | |
| Cloudflare |
20.106.1.90
|
12.25ms |
WHOIS / Domain Registration
Registrar
Name.com, Inc.
Registrant Organization
Domain Protection Services, Inc.
Created
2013-11-14
Updated
2025-03-31
Expires
2028-11-14
Name Servers (WHOIS)
ns1bdg.name.com
ns2fhn.name.com
ns3qty.name.com
ns4dls.name.com
Domain Status
clientTransferProhibited
clientTransferProhibited
DNSSEC
Unsigned
Country
US
WHOIS Last Checked
2026-04-22 11:08
Resolution Time (A/AAAA recent)
01:37
11:08
| Time | Type | Values | TTL | Resolution | Nameserver |
|---|---|---|---|---|---|
| 11:08:08 | SOA |
ns1.name.com hostmaster.nsone.net 1743442590 43200 7200 1209600 3600
|
3600s | 10.3 ms | 10.89.0.1 |
| 11:08:08 | TXT |
v=spf1 include:spf.protection.outlook.com -all
|
300s | 27.5 ms | 10.89.0.1 |
| 11:08:08 | NS |
ns1bdg.name.com
ns2fhn.name.com
ns3qty.name.com
ns4dls.name.com
|
300s | 21.3 ms | 10.89.0.1 |
| 11:08:08 | MX |
0 stackpath-com.mail.protection.outlook.com
|
300s | 25.6 ms | 10.89.0.1 |
| 11:08:08 | AAAA | — | — | 17.5 ms | — |
| 11:08:08 | A |
20.106.1.90
|
300s | 17.1 ms | 10.89.0.1 |
| 08:59:55 | SOA |
ns1.name.com hostmaster.nsone.net 1743442590 43200 7200 1209600 3600
|
3600s | 49.1 ms | 10.89.0.1 |
| 08:59:55 | TXT |
v=spf1 include:spf.protection.outlook.com -all
|
300s | 11.1 ms | 10.89.0.1 |
| 08:59:55 | NS |
ns1bdg.name.com
ns2fhn.name.com
ns3qty.name.com
ns4dls.name.com
|
300s | 18.1 ms | 10.89.0.1 |
| 08:59:55 | MX |
0 stackpath-com.mail.protection.outlook.com
|
300s | 25.3 ms | 10.89.0.1 |
| 08:59:55 | AAAA | — | — | 11.4 ms | — |
| 08:59:55 | A |
20.106.1.90
|
300s | 17.2 ms | 10.89.0.1 |
| 05:37:47 | SOA |
ns1.name.com hostmaster.nsone.net 1743442590 43200 7200 1209600 3600
|
3600s | 12.9 ms | 10.89.0.1 |
| 05:37:47 | TXT |
v=spf1 include:spf.protection.outlook.com -all
|
300s | 13.0 ms | 10.89.0.1 |
| 05:37:47 | NS |
ns1bdg.name.com
ns2fhn.name.com
ns3qty.name.com
ns4dls.name.com
|
300s | 18.4 ms | 10.89.0.1 |
| 05:37:47 | MX |
0 stackpath-com.mail.protection.outlook.com
|
300s | 18.9 ms | 10.89.0.1 |
| 05:37:47 | AAAA | — | — | 13.8 ms | — |
| 05:37:47 | A |
20.106.1.90
|
300s | 18.2 ms | 10.89.0.1 |
| 03:45:14 | SOA |
ns1.name.com hostmaster.nsone.net 1743442590 43200 7200 1209600 3600
|
3600s | 13.1 ms | 10.89.0.1 |
| 03:45:14 | TXT |
v=spf1 include:spf.protection.outlook.com -all
|
300s | 21.5 ms | 10.89.0.1 |
| 03:45:14 | NS |
ns1bdg.name.com
ns2fhn.name.com
ns3qty.name.com
ns4dls.name.com
|
300s | 19.4 ms | 10.89.0.1 |
| 03:45:14 | MX |
0 stackpath-com.mail.protection.outlook.com
|
300s | 17.8 ms | 10.89.0.1 |
| 03:45:14 | AAAA | — | — | 10.3 ms | — |
| 03:45:14 | A |
20.106.1.90
|
300s | 18.2 ms | 10.89.0.1 |
| 01:37:40 | SOA |
ns1.name.com hostmaster.nsone.net 1743442590 43200 7200 1209600 3600
|
3600s | 30.4 ms | 10.89.0.1 |
| 01:37:40 | TXT |
v=spf1 include:spf.protection.outlook.com -all
|
300s | 18.1 ms | 10.89.0.1 |
| 01:37:40 | NS |
ns2fhn.name.com
ns3qty.name.com
ns1bdg.name.com
ns4dls.name.com
|
300s | 19.3 ms | 10.89.0.1 |
| 01:37:40 | MX |
0 stackpath-com.mail.protection.outlook.com
|
300s | 22.8 ms | 10.89.0.1 |
| 01:37:40 | AAAA | — | — | 18.1 ms | — |
| 01:37:40 | A |
20.106.1.90
|
300s | 22.3 ms | 10.89.0.1 |
| 23:43:29 | SOA |
ns1.name.com hostmaster.nsone.net 1743442590 43200 7200 1209600 3600
|
3600s | 12.2 ms | 10.89.0.1 |
| 23:43:29 | TXT |
v=spf1 include:spf.protection.outlook.com -all
|
300s | 11.3 ms | 10.89.0.1 |
| 23:43:29 | NS |
ns1bdg.name.com
ns2fhn.name.com
ns3qty.name.com
ns4dls.name.com
|
300s | 28.0 ms | 10.89.0.1 |
| 23:43:29 | MX |
0 stackpath-com.mail.protection.outlook.com
|
300s | 12.4 ms | 10.89.0.1 |
| 23:43:29 | AAAA | — | — | 10.9 ms | — |
| 23:43:29 | A |
20.106.1.90
|
300s | 19.7 ms | 10.89.0.1 |
| 18:24:24 | SOA |
ns1.name.com hostmaster.nsone.net 1743442590 43200 7200 1209600 3600
|
3600s | 12.1 ms | 10.89.0.1 |
| 18:24:24 | TXT |
v=spf1 include:spf.protection.outlook.com -all
|
300s | 18.4 ms | 10.89.0.1 |
| 18:24:24 | NS |
ns1bdg.name.com
ns2fhn.name.com
ns3qty.name.com
ns4dls.name.com
|
300s | 12.6 ms | 10.89.0.1 |
| 18:24:24 | MX |
0 stackpath-com.mail.protection.outlook.com
|
300s | 9.8 ms | 10.89.0.1 |
| 18:24:24 | AAAA | — | — | 17.5 ms | — |
| 18:24:24 | A |
20.106.1.90
|
300s | 12.7 ms | 10.89.0.1 |
| 16:53:56 | SOA |
ns1.name.com hostmaster.nsone.net 1743442590 43200 7200 1209600 3600
|
3600s | 28.1 ms | 10.89.0.1 |
| 16:53:56 | TXT |
v=spf1 include:spf.protection.outlook.com -all
|
300s | 12.1 ms | 10.89.0.1 |
| 16:53:56 | NS |
ns1bdg.name.com
ns2fhn.name.com
ns3qty.name.com
ns4dls.name.com
|
300s | 11.0 ms | 10.89.0.1 |
| 16:53:56 | MX |
0 stackpath-com.mail.protection.outlook.com
|
300s | 11.5 ms | 10.89.0.1 |
| 16:53:56 | AAAA | — | — | 33.0 ms | — |
| 16:53:56 | A |
20.106.1.90
|
300s | 25.5 ms | 10.89.0.1 |
| 12:29:10 | SOA |
ns1.name.com hostmaster.nsone.net 1743442590 43200 7200 1209600 3600
|
3600s | 18.9 ms | 10.89.0.1 |
| 12:29:10 | TXT |
v=spf1 include:spf.protection.outlook.com -all
|
300s | 23.9 ms | 10.89.0.1 |
Open Ports
2
Open Ports
2
IPs Scanned
2
| Port | Protocol | Service | IP Address | Status | Latency | Banner |
|---|---|---|---|---|---|---|
80 |
TCP | http | 20.106.1.90 |
Open | 38.9 ms | — |
443 |
TCP | https | 20.106.1.90 |
Open | 44.1 ms | — |
Active IP Addresses
| IP Address | Version | Reverse DNS | CIDR | Country | City | ASN | Reputation | First Seen | Last DNS | Hits | Misses | Uptime % | Avg Latency |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
52.101.40.0 |
IPv4 |
stackpath-com.mail.protection.outlook.com
|
— | — | — | — | — | 2026-04-22 11:38 | 2026-04-22 11:38 | 0 | 0 | — | — |
20.106.1.90 |
IPv4 | — |
20.106.1.0/24
|
US | Des Moines | AS8075 Microsoft Corporation | Clean | 2026-04-19 18:16 | 2026-04-22 11:08 | 9 | 0 | 100.0% | 40.6 ms |
52.101.41.180 |
IPv4 |
stackpath-com.mail.protection.outlook.com
|
— | — | — | — | — | 2026-04-22 04:32 | 2026-04-22 04:32 | 0 | 0 | — | — |
52.101.50.1 |
IPv4 |
stackpath-com.mail.protection.outlook.com
|
— | — | — | — | — | 2026-04-21 19:42 | 2026-04-21 19:42 | 0 | 0 | — | — |
52.101.10.12 |
IPv4 |
stackpath-com.mail.protection.outlook.com
|
— | — | — | — | — | 2026-04-20 23:13 | 2026-04-20 23:13 | 0 | 0 | — | — |
52.101.11.7 |
IPv4 |
stackpath-com.mail.protection.outlook.com
|
— | — | — | — | — | 2026-04-19 20:39 | 2026-04-19 20:39 | 0 | 0 | — | — |
Technology
Technology Stack
4 detected
HTTP/2
HTTP/3 (QUIC)
4
Technologies
DNS
1
NS record: ns1bdg.name.com
Email
3
MX record: 0 stackpath-com.mail.protection.outlook.com
SPF include: v=spf1 include:spf.protection.outlook.com -all
SPF Record
TXT SPF: v=spf1 include:spf.protection.outlook.com -all
Technology Provider
1 tech · 1 sites
This domain provides technology used by other monitored sites.
StackPath CDN
Discovery
Discovered Sub-domains
2
Wordlist Brute-force
2
| Subdomain | Source | Status | Code | Response | IPs | Last Checked |
|---|---|---|---|---|---|---|
autodiscover.stackpath.com |
Wordlist Brute-force | UP | 200 | 260 ms |
2603:1036:302:5062::8,
2603:1036:302:406c::8,
2603:1036:302:874::8,
2603:1036:302:4837::8
|
2 days, 9 hours ago |
www.stackpath.com |
Wordlist Brute-force | UP | 200 | 166 ms | — | 2 days, 9 hours ago |