opentelemetry.io B

24 hours
100.00%
7 days
100.00%
30 days
100.00%
IPv4 / IPv6
2 3
SSL Certificate
72d
Security Headers
5/6
Status Badges
Status Uptime 30d Uptime 7d Response Time SSL Performance Accessibility SEO Security Headers Uptime 24h Incidents IPv4/IPv6
Click any snippet to copy. Use Markdown for GitHub READMEs, HTML for websites.
Badge Markdown HTML
Status [![Status](https://updown.website/badge/opentelemetry.io/status.svg)](https://updown.website/site/opentelemetry.io/) <a href="https://updown.website/site/opentelemetry.io/"><img src="https://updown.website/badge/opentelemetry.io/status.svg" alt="Status"></a>
Uptime [![Uptime](https://updown.website/badge/opentelemetry.io/uptime.svg)](https://updown.website/site/opentelemetry.io/) <a href="https://updown.website/site/opentelemetry.io/"><img src="https://updown.website/badge/opentelemetry.io/uptime.svg" alt="Uptime"></a>
Response Time [![Response Time](https://updown.website/badge/opentelemetry.io/response-time.svg)](https://updown.website/site/opentelemetry.io/) <a href="https://updown.website/site/opentelemetry.io/"><img src="https://updown.website/badge/opentelemetry.io/response-time.svg" alt="Response Time"></a>
SSL [![SSL](https://updown.website/badge/opentelemetry.io/ssl.svg)](https://updown.website/site/opentelemetry.io/) <a href="https://updown.website/site/opentelemetry.io/"><img src="https://updown.website/badge/opentelemetry.io/ssl.svg" alt="SSL"></a>
Performance [![Performance](https://updown.website/badge/opentelemetry.io/cwv.svg)](https://updown.website/site/opentelemetry.io/) <a href="https://updown.website/site/opentelemetry.io/"><img src="https://updown.website/badge/opentelemetry.io/cwv.svg" alt="Performance"></a>
Accessibility [![Accessibility](https://updown.website/badge/opentelemetry.io/cwv.svg?category=accessibility)](https://updown.website/site/opentelemetry.io/) <a href="https://updown.website/site/opentelemetry.io/"><img src="https://updown.website/badge/opentelemetry.io/cwv.svg?category=accessibility" alt="Accessibility"></a>
SEO [![SEO](https://updown.website/badge/opentelemetry.io/cwv.svg?category=seo)](https://updown.website/site/opentelemetry.io/) <a href="https://updown.website/site/opentelemetry.io/"><img src="https://updown.website/badge/opentelemetry.io/cwv.svg?category=seo" alt="SEO"></a>
Security Headers [![Security Headers](https://updown.website/badge/opentelemetry.io/security-headers.svg)](https://updown.website/site/opentelemetry.io/) <a href="https://updown.website/site/opentelemetry.io/"><img src="https://updown.website/badge/opentelemetry.io/security-headers.svg" alt="Security Headers"></a>
Uptime 24h [![Uptime 24h](https://updown.website/badge/opentelemetry.io/uptime.svg?period=24h)](https://updown.website/site/opentelemetry.io/) <a href="https://updown.website/site/opentelemetry.io/"><img src="https://updown.website/badge/opentelemetry.io/uptime.svg?period=24h" alt="Uptime 24h"></a>
Incidents [![Incidents](https://updown.website/badge/opentelemetry.io/incidents.svg)](https://updown.website/site/opentelemetry.io/) <a href="https://updown.website/site/opentelemetry.io/"><img src="https://updown.website/badge/opentelemetry.io/incidents.svg" alt="Incidents"></a>
IPv4/IPv6 [![IPv4/IPv6](https://updown.website/badge/opentelemetry.io/ipv46.svg)](https://updown.website/site/opentelemetry.io/) <a href="https://updown.website/site/opentelemetry.io/"><img src="https://updown.website/badge/opentelemetry.io/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
6289 ms
Min / Max
3945 / 10013 ms
Recent Checks
15:05 11:47
Time Status Code Response Agent Error
11:47:08 UP 200 9728 ms prod-local —
09:09:05 UP 200 3961 ms prod-local —
05:40:49 UP 200 8104 ms prod-local —
04:20:13 UP 200 3945 ms prod-local —
01:40:33 UP 200 5192 ms prod-local —
23:46:26 UP 200 5319 ms prod-local —
19:02:54 UP 200 10013 ms prod-local —
16:57:06 UP 200 5150 ms prod-local —
15:05:33 UP 200 5184 ms prod-local —
Incident History
Status Type Title Started Duration Failures
RESOLVED HTTP Error Domain opentelemetry.io expires in 7 days 2026-04-22 03:00 1h 19m 1
RESOLVED HTTP Error Domain opentelemetry.io expires in 8 days 2026-04-21 03:00 28m 23s 1
RESOLVED HTTP Error Domain opentelemetry.io expires in 9 days 2026-04-20 03:00 2h 0m 1
Community
0
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Service Checks (Banner Grab)
2 up 0 down
Status Port Service Version IP Banner Latency Checked
80 http Netlify 2600:1f18:16e:df01::1f6 HTTP/1.1 301 Moved Permanently Content-Type: text/plain; charset=utf-8 Date: … 15.1 ms 1 day, 4 hours ago
443 https — 2600:1f18:16e:df01::1f6 — 515.9 ms 1 day, 4 hours ago
Security
SSL / TLS Certificate
72
days left
Valid
Apr 4, 2026 Jul 3, 2026
Issued → Expires
Subject commonName=opentelemetry.io
Issuer countryName=US, organizationName=Let's Encrypt, commonName=E8
Valid From 2026-04-04 15:05
Expires 2026-07-03 15:05
Serial Number 064D77FC2F0B5C4798256B5884118C934557
SHA-256 Fingerprint d4:be:cb:91:8a:e3:57:f0:11:ec:80:5f:42:5c:0c:ca:ce:a0:9c:39:79:e3:3f:d1:51:61:26:c4:ad:20:7f:10
Subject Alt Names *.opentelemetry.io opentelemetry.io
Last Checked 2026-04-22 11:47:08
Latest HTTP Response Details
Final URL https://opentelemetry.io/
Status Code 200
Response Time 9728 ms
Content Size 32 KB (32.1 KB)
Content Type text/html; charset=UTF-8
Server Netlify
TLS Version TLSv1.3
TLS Cipher TLS_AES_128_GCM_SHA256
Redirects 0
Checked 2026-04-22 11:47:08
Security Headers 5/6
Header Status Value
Strict-Transport-Security Present max-age=31536000
Content-Security-Policy Present frame-ancestors 'self';
X-Frame-Options Present SAMEORIGIN
X-Content-Type-Options Present nosniff
Referrer-Policy Present strict-origin-when-cross-origin
Permissions-Policy Missing —
Email Security Posture
MX Records
SPF
DMARC
BIMI
MTA-STS
Weak
Overall
DNS & Network
DNS Intelligence (24h)
Avg Resolution
27.0 ms
Min / Max
11.1 / 45.1 ms
Record Types
8
Lookups (24h)
81
DNS Records
A
3.33.186.135 15.197.167.90
300s 43.5ms
AAAA
2600:1f11:870:e601::1f5
20s 11.2ms
MX
1 smtp.google.com
15 jw7ysczcoch7xmigon2sjfi32oj5pgmrq6nmklkaiuyekef6dc6q.mx-verification.google.com
3600s 12.0ms
NS
dns1.p08.nsone.net dns2.p08.nsone.net dns3.p08.nsone.net dns4.p08.nsone.net
3600s 199.9ms
TXT
Domain Verification (1)
google-site-verification=Tb-JCyJwj_uxBnN1JJUb05PXmZGHmsUtQEUwRRC-GL0
3600s 43.9ms
SOA
Primary NS
dns1.p08.nsone.net
Admin
hostmaster@nsone.net
Serial: 1659587435 Refresh: 12h Retry: 2h Expire: 14d Min TTL: 1h
3600s 13.5ms
CAA
Flag Tag Value
0 issue letsencrypt.org; accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/2185112545
0 issue pki.goog
0 issue letsencrypt.org; accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/54403714
3600s 11.9ms
PTR
afa7f374f51cc8991.awsglobalaccelerator.com
243s 0.8ms
DNS Propagation Consistent
Resolver IPs Returned Response Time Status
Quad9 15.197.167.90 3.33.186.135 160.58ms
Google 15.197.167.90 3.33.186.135 17.64ms
AdGuard 15.197.167.90 3.33.186.135 117.56ms
OpenDNS 15.197.167.90 3.33.186.135 35.45ms
Cloudflare 15.197.167.90 3.33.186.135 9.45ms
WHOIS / Domain Registration
Registrar
1API GmbH
Created
2019-04-30
Updated
2025-11-26
Expires
2026-04-30
Name Servers (WHOIS)
dns1.p01.nsone.net dns2.p01.nsone.net dns3.p01.nsone.net dns4.p01.nsone.net
Domain Status
clientTransferProhibited
DNSSEC
—
WHOIS Last Checked
2026-04-22 04:20
Resolution Time (A/AAAA recent)
01:40 11:47
Time Type Values TTL Resolution Nameserver
11:47:06 PTR 3.33.186.135 243s 0.8 ms —
11:47:06 PTR 15.197.167.90 69s 1.1 ms —
11:47:06 CAA 0 issue "letsencrypt.org; accounturi=https://acme-v02.api.letsencrypt.org/acme/… 0 issue "pki.goog" 0 issue "letsencrypt.org; accounturi=https://acme-v02.api.letsencrypt.org/acme/… 3600s 11.9 ms 10.89.0.1
11:47:06 SOA dns1.p08.nsone.net hostmaster.nsone.net 1659587435 43200 7200 1209600 3600 3600s 13.5 ms 10.89.0.1
11:47:06 TXT google-site-verification=Tb-JCyJwj_uxBnN1JJUb05PXmZGHmsUtQEUwRRC-GL0 3600s 43.9 ms 10.89.0.1
11:47:06 NS dns1.p08.nsone.net dns2.p08.nsone.net dns3.p08.nsone.net dns4.p08.nsone.net 3600s 199.9 ms 10.89.0.1
11:47:06 MX 1 smtp.google.com 15 jw7ysczcoch7xmigon2sjfi32oj5pgmrq6nmklkaiuyekef6dc6q.mx-verification.google.… 3600s 12.0 ms 10.89.0.1
11:47:06 AAAA 2600:1f11:870:e601::1f5 20s 11.2 ms 10.89.0.1
11:47:06 A 3.33.186.135 15.197.167.90 300s 43.5 ms 10.89.0.1
09:09:05 PTR 3.33.186.135 300s 20.1 ms —
09:09:05 PTR 15.197.167.90 176s 4.1 ms —
09:09:05 CAA 0 issue "letsencrypt.org; accounturi=https://acme-v02.api.letsencrypt.org/acme/… 0 issue "pki.goog" 0 issue "letsencrypt.org; accounturi=https://acme-v02.api.letsencrypt.org/acme/… 3600s 13.7 ms 10.89.0.1
09:09:05 SOA dns1.p08.nsone.net hostmaster.nsone.net 1659587435 43200 7200 1209600 3600 3600s 11.5 ms 10.89.0.1
09:09:05 TXT google-site-verification=Tb-JCyJwj_uxBnN1JJUb05PXmZGHmsUtQEUwRRC-GL0 3600s 42.9 ms 10.89.0.1
09:09:05 NS dns1.p08.nsone.net dns2.p08.nsone.net dns3.p08.nsone.net dns4.p08.nsone.net 3600s 42.3 ms 10.89.0.1
09:09:05 MX 1 smtp.google.com 15 jw7ysczcoch7xmigon2sjfi32oj5pgmrq6nmklkaiuyekef6dc6q.mx-verification.google.… 3600s 11.3 ms 10.89.0.1
09:09:05 AAAA 2600:1f11:870:e601::1f5 20s 45.1 ms 10.89.0.1
09:09:05 A 3.33.186.135 15.197.167.90 300s 42.7 ms 10.89.0.1
05:40:49 PTR 3.33.186.135 136s 4.1 ms —
05:40:49 PTR 15.197.167.90 300s 26.6 ms —
05:40:49 CAA 0 issue "letsencrypt.org; accounturi=https://acme-v02.api.letsencrypt.org/acme/… 0 issue "pki.goog" 0 issue "letsencrypt.org; accounturi=https://acme-v02.api.letsencrypt.org/acme/… 3600s 14.1 ms 10.89.0.1
05:40:49 SOA dns1.p08.nsone.net hostmaster.nsone.net 1659587435 43200 7200 1209600 3600 3600s 13.2 ms 10.89.0.1
05:40:49 TXT google-site-verification=Tb-JCyJwj_uxBnN1JJUb05PXmZGHmsUtQEUwRRC-GL0 3600s 11.4 ms 10.89.0.1
05:40:49 NS dns1.p08.nsone.net dns2.p08.nsone.net dns3.p08.nsone.net dns4.p08.nsone.net 3600s 42.5 ms 10.89.0.1
05:40:49 MX 1 smtp.google.com 15 jw7ysczcoch7xmigon2sjfi32oj5pgmrq6nmklkaiuyekef6dc6q.mx-verification.google.… 3600s 44.6 ms 10.89.0.1
05:40:49 AAAA 2600:1f11:870:e601::1f5 20s 42.4 ms 10.89.0.1
05:40:49 A 3.33.186.135 15.197.167.90 300s 43.3 ms 10.89.0.1
04:20:12 PTR 3.33.186.135 300s 26.0 ms —
04:20:12 PTR 15.197.167.90 287s 4.3 ms —
04:20:12 CAA 0 issue "letsencrypt.org; accounturi=https://acme-v02.api.letsencrypt.org/acme/… 0 issue "pki.goog" 0 issue "letsencrypt.org; accounturi=https://acme-v02.api.letsencrypt.org/acme/… 3600s 11.3 ms 10.89.0.1
04:20:12 SOA dns1.p08.nsone.net hostmaster.nsone.net 1659587435 43200 7200 1209600 3600 3600s 11.6 ms 10.89.0.1
04:20:12 TXT google-site-verification=Tb-JCyJwj_uxBnN1JJUb05PXmZGHmsUtQEUwRRC-GL0 3600s 10.0 ms 10.89.0.1
04:20:12 NS dns1.p08.nsone.net dns2.p08.nsone.net dns3.p08.nsone.net dns4.p08.nsone.net 3600s 13.1 ms 10.89.0.1
04:20:12 MX 1 smtp.google.com 15 jw7ysczcoch7xmigon2sjfi32oj5pgmrq6nmklkaiuyekef6dc6q.mx-verification.google.… 3600s 10.5 ms 10.89.0.1
04:20:12 AAAA 2600:1f11:870:e601::1f5 20s 11.1 ms 10.89.0.1
04:20:12 A 3.33.186.135 15.197.167.90 300s 44.8 ms 10.89.0.1
01:40:33 PTR 3.33.186.135 300s 32.2 ms —
01:40:33 PTR 15.197.167.90 6s 14.2 ms —
01:40:33 CAA 0 issue "letsencrypt.org; accounturi=https://acme-v02.api.letsencrypt.org/acme/… 0 issue "letsencrypt.org; accounturi=https://acme-v02.api.letsencrypt.org/acme/… 0 issue "pki.goog" 3600s 20.0 ms 10.89.0.1
01:40:33 SOA dns1.p08.nsone.net hostmaster.nsone.net 1659587435 43200 7200 1209600 3600 3600s 20.4 ms 10.89.0.1
01:40:33 TXT google-site-verification=Tb-JCyJwj_uxBnN1JJUb05PXmZGHmsUtQEUwRRC-GL0 3600s 19.2 ms 10.89.0.1
01:40:33 NS dns4.p08.nsone.net dns2.p08.nsone.net dns1.p08.nsone.net dns3.p08.nsone.net 3600s 21.3 ms 10.89.0.1
01:40:33 MX 15 jw7ysczcoch7xmigon2sjfi32oj5pgmrq6nmklkaiuyekef6dc6q.mx-verification.google.… 1 smtp.google.com 3600s 21.3 ms 10.89.0.1
01:40:33 AAAA 2600:1f11:870:e601::1f5 20s 17.2 ms 10.89.0.1
01:40:33 A 3.33.186.135 15.197.167.90 300s 22.4 ms 10.89.0.1
23:46:25 PTR 3.33.186.135 68s 4.2 ms —
23:46:25 PTR 15.197.167.90 263s 4.6 ms —
23:46:25 CAA 0 issue "letsencrypt.org; accounturi=https://acme-v02.api.letsencrypt.org/acme/… 0 issue "pki.goog" 0 issue "letsencrypt.org; accounturi=https://acme-v02.api.letsencrypt.org/acme/… 3600s 11.7 ms 10.89.0.1
23:46:25 SOA dns1.p08.nsone.net hostmaster.nsone.net 1659587435 43200 7200 1209600 3600 3600s 47.6 ms 10.89.0.1
23:46:25 TXT google-site-verification=Tb-JCyJwj_uxBnN1JJUb05PXmZGHmsUtQEUwRRC-GL0 3600s 266.0 ms 10.89.0.1
Open Ports 6
Open Ports
6
IPs Scanned
6
Port Protocol Service IP Address Status Latency Banner
80 TCP http 2600:1f18:16e:df01::1f6 Open 14.2 ms —
80 TCP http 2600:1f11:870:e601::1f5 Open 16.1 ms —
80 TCP http 15.197.167.90 Open 2.2 ms —
443 TCP https 15.197.167.90 Open 1.7 ms —
443 TCP https 2600:1f18:16e:df01::1f6 Open 13.1 ms —
443 TCP https 2600:1f11:870:e601::1f5 Open 15.9 ms —
Active IP Addresses
IP Address Version Reverse DNS CIDR Country City ASN Reputation First Seen Last DNS Hits Misses Uptime % Avg Latency
2600:1f11:870:e601::1f5 IPv6 — 2600:1f11:870::/48 CA Montreal AS16509 Amazon.com, Inc. Clean 2026-04-19 18:20 2026-04-22 11:47 9 0 100.0% 16.9 ms
3.33.186.135 IPv4 afa7f374f51cc8991.awsglobalaccelerator.com 3.33.186.0/24 US — AS16509 Amazon.com, Inc. Clean 2026-04-19 17:33 2026-04-22 11:47 9 0 100.0% 5.8 ms
15.197.167.90 IPv4 afa7f374f51cc8991.awsglobalaccelerator.com 15.197.167.0/24 US — AS16509 Amazon.com, Inc. Clean 2026-04-19 17:33 2026-04-22 11:47 9 0 100.0% 5.5 ms
2600:1f18:16e:df01::1f6 IPv6 — 2600:1f18:16e::/48 US Ashburn AS14618 Amazon.com, Inc. Clean 2026-04-19 17:33 2026-04-20 05:00 0 0 — —
2600:1f18:16e:df01::1f5 IPv6 — 2600:1f18:16e::/48 US Ashburn AS14618 Amazon.com, Inc. Clean 2026-04-19 17:33 2026-04-20 05:00 0 0 — —
Technology
Technology Stack 11 detected
HTTP/2
HTTP/3 (QUIC)
11
Technologies
Analytics 2
70%
GA4 via gtag.js
70%
GTM
CMS 2
Hugo v0.157.0
70%
Meta generator
70%
Medium domain
DNS 1
85%
NS record: dns1.p08.nsone.net
Email 1
85%
MX record: 1 smtp.google.com
Library 1
70%
jQuery versioned script
Platform 1
90%
X-NF-Request-Id header
SEO 1
70%
Schema.org structured data
Social 1
70%
Open Graph meta tags
Verification 1
85%
TXT verification: google-site-verification=Tb-JCyJwj_uxBnN1JJUb05PXmZGHmsUtQEUw…
Technology Provider 1 tech · 1 sites

This domain provides technology used by other monitored sites.

OpenTelemetry
builder.io paypal.com
Discovery
Crawl Configuration
robots.txt No sitemap
robots.txt 
User-agent: *
Sitemap

No sitemap discovered.
Checked /robots.txt, /sitemap.xml, and /sitemap_index.xml

Discovered Sub-domains 10
Wordlist Brute-force 5 Certificate Transparency 5
Subdomain Source Status Code Response IPs Last Checked
blog.opentelemetry.io Wordlist Brute-force UP 200 400 ms 2600:1f11:870:e601::1f5 1 day, 5 hours ago
changelog.opentelemetry.io Wordlist Brute-force UP 200 507 ms 2600:1f11:870:e601::1f5 1 day, 5 hours ago
clowarden.opentelemetry.io Certificate Transparency Pending — — — Never
develocity.opentelemetry.io Certificate Transparency UP 200 100 ms — 1 day, 5 hours ago
docker.opentelemetry.io Certificate Transparency Pending — — — Never
docs.opentelemetry.io Wordlist Brute-force UP 200 370 ms 2600:1f11:870:e601::1f5 1 day, 5 hours ago
ge.opentelemetry.io Certificate Transparency Pending — — — Never
get.opentelemetry.io Certificate Transparency Pending — — — Never
go.opentelemetry.io Wordlist Brute-force UP 200 104 ms — 1 day, 5 hours ago
www.opentelemetry.io Wordlist Brute-force UP 200 307 ms 2600:1f11:870:e601::1f5 1 day, 5 hours ago