d3js.org A+

24 hours
100.00%
7 days
100.00%
30 days
100.00%
IPv4 / IPv6
5 3
SSL Certificate
57d
Security Headers
0/6
Status Badges

Click any snippet to copy. Use Markdown for GitHub READMEs, HTML for websites.
Badge Markdown HTML
Status [![Status](https://updown.website/badge/d3js.org/status.svg)](https://updown.website/site/d3js.org/) <a href="https://updown.website/site/d3js.org/"><img src="https://updown.website/badge/d3js.org/status.svg" alt="Status"></a>
Uptime [![Uptime](https://updown.website/badge/d3js.org/uptime.svg)](https://updown.website/site/d3js.org/) <a href="https://updown.website/site/d3js.org/"><img src="https://updown.website/badge/d3js.org/uptime.svg" alt="Uptime"></a>
Response Time [![Response Time](https://updown.website/badge/d3js.org/response-time.svg)](https://updown.website/site/d3js.org/) <a href="https://updown.website/site/d3js.org/"><img src="https://updown.website/badge/d3js.org/response-time.svg" alt="Response Time"></a>
SSL [![SSL](https://updown.website/badge/d3js.org/ssl.svg)](https://updown.website/site/d3js.org/) <a href="https://updown.website/site/d3js.org/"><img src="https://updown.website/badge/d3js.org/ssl.svg" alt="SSL"></a>
Performance [![Performance](https://updown.website/badge/d3js.org/cwv.svg)](https://updown.website/site/d3js.org/) <a href="https://updown.website/site/d3js.org/"><img src="https://updown.website/badge/d3js.org/cwv.svg" alt="Performance"></a>
Accessibility [![Accessibility](https://updown.website/badge/d3js.org/cwv.svg?category=accessibility)](https://updown.website/site/d3js.org/) <a href="https://updown.website/site/d3js.org/"><img src="https://updown.website/badge/d3js.org/cwv.svg?category=accessibility" alt="Accessibility"></a>
SEO [![SEO](https://updown.website/badge/d3js.org/cwv.svg?category=seo)](https://updown.website/site/d3js.org/) <a href="https://updown.website/site/d3js.org/"><img src="https://updown.website/badge/d3js.org/cwv.svg?category=seo" alt="SEO"></a>
Security Headers [![Security Headers](https://updown.website/badge/d3js.org/security-headers.svg)](https://updown.website/site/d3js.org/) <a href="https://updown.website/site/d3js.org/"><img src="https://updown.website/badge/d3js.org/security-headers.svg" alt="Security Headers"></a>
Uptime 24h [![Uptime 24h](https://updown.website/badge/d3js.org/uptime.svg?period=24h)](https://updown.website/site/d3js.org/) <a href="https://updown.website/site/d3js.org/"><img src="https://updown.website/badge/d3js.org/uptime.svg?period=24h" alt="Uptime 24h"></a>
Incidents [![Incidents](https://updown.website/badge/d3js.org/incidents.svg)](https://updown.website/site/d3js.org/) <a href="https://updown.website/site/d3js.org/"><img src="https://updown.website/badge/d3js.org/incidents.svg" alt="Incidents"></a>
IPv4/IPv6 [![IPv4/IPv6](https://updown.website/badge/d3js.org/ipv46.svg)](https://updown.website/site/d3js.org/) <a href="https://updown.website/site/d3js.org/"><img src="https://updown.website/badge/d3js.org/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
8
Success Rate
100%
Avg Response
229 ms
Min / Max
71 / 1044 ms
Recent Checks
16:38 10:01
Time Status Code Response Agent Error
10:01:24 UP 200 121 ms prod-local
08:39:12 UP 200 74 ms prod-local
05:23:07 UP 200 164 ms prod-local
02:42:20 UP 200 71 ms prod-local
01:19:49 UP 200 148 ms prod-local
22:52:04 UP 200 131 ms prod-local
17:47:47 UP 200 78 ms prod-local
16:38:10 UP 200 1044 ms prod-local
Incident History

No incidents recorded — all clear!

Community
0
What's the issue?
Guest · sign in to add a note
Sign in or sign up to comment & vote.

No comments yet. Be the first!

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
eforward3.registrar-servers.com 25 162.255.118.51 10001.6 ms 1 day ago
eforward3.registrar-servers.com 465 162.255.118.51 10002.5 ms 1 day ago
eforward3.registrar-servers.com 587 162.255.118.51 10008.4 ms 1 day ago
Service Checks (Banner Grab)
9 up 3 down
Status Port Service Version IP Banner Latency Checked
80 http 2606:4700:20::ac43:497e HTTP/1.1 301 Moved Permanently Date: Tue, 21 Apr 2026 17:56:54 GMT Connection… 2.4 ms 17 hours, 59 minutes ago
443 https 2606:4700:20::ac43:497e 503.3 ms 17 hours, 59 minutes ago
2082 cpanel 2606:4700:20::ac43:497e 2004.5 ms 17 hours, 59 minutes ago
2083 cpanel-ssl 2606:4700:20::ac43:497e 2004.5 ms 17 hours, 59 minutes ago
2086 whm 2606:4700:20::ac43:497e 2004.4 ms 17 hours, 59 minutes ago
2087 whm-ssl 2606:4700:20::ac43:497e 2005.5 ms 17 hours, 59 minutes ago
8080 http 2606:4700:20::ac43:497e HTTP/1.1 301 Moved Permanently Date: Tue, 21 Apr 2026 17:56:56 GMT Connection… 3.2 ms 17 hours, 59 minutes ago
8443 https-alt 2606:4700:20::ac43:497e 504.3 ms 17 hours, 59 minutes ago
8880 cddbp-alt 2606:4700:20::ac43:497e 2005.1 ms 17 hours, 59 minutes ago
Security
SSL / TLS Certificate
57
days left
Valid
Mar 20, 2026 Jun 18, 2026
Issued → Expires
Subject commonName=d3js.org
Issuer countryName=US, organizationName=Google Trust Services, commonName=WE1
Valid From 2026-03-20 20:50
Expires 2026-06-18 21:49
Serial Number 702A634FE255B9C513A5E2BE623CA03F
SHA-256 Fingerprint 6e:f3:25:23:fe:47:3b:ec:b0:d5:2d:76:7c:bf:3f:5e:a6:dd:27:5d:4c:9e:a5:a9:63:fd:87:07:f2:32:a6:4c
Subject Alt Names d3js.org *.d3js.org
Last Checked 2026-04-22 10:01:24
Latest HTTP Response Details
Final URL https://d3js.org/
Status Code 200
Response Time 121 ms
Content Size 69 KB (69.0 KB)
Content Type text/html; charset=utf-8
Server cloudflare
TLS Version TLSv1.3
TLS Cipher TLS_AES_256_GCM_SHA384
Redirects 0
Checked 2026-04-22 10:01:24
Email Security Posture
MX Records
SPF
Details v=spf1 include:spf.efwd.registrar-servers.com ~all
DMARC
BIMI
MTA-STS
Partial
Overall
DNS & Network
DNS Intelligence (24h)
Avg Resolution
6.0 ms
Min / Max
3.9 / 11.9 ms
Record Types
6
Lookups (24h)
48
DNS Records
A
172.67.73.126 104.26.7.30 104.26.6.30
300s 11.9ms
AAAA
2606:4700:20::ac43:497e 2606:4700:20::681a:71e 2606:4700:20::681a:61e
283s 5.3ms
MX
10 eforward1.registrar-servers.com
10 eforward2.registrar-servers.com
10 eforward3.registrar-servers.com
15 eforward4.registrar-servers.com
20 eforward5.registrar-servers.com
300s 5.7ms
NS
hans.ns.cloudflare.com cortney.ns.cloudflare.com
2265s 0.9ms
TXT
SPF (1)
v=spf1 include:spf.efwd.registrar-servers.com ~all
Domain Verification (1)
google-site-verification=5IQxt3Rp9QdGaWGk_wT3dqmsLsnysPRBfxBL5pFRck4
300s 7.5ms
SOA
Primary NS
cortney.ns.cloudflare.com
Admin
dns@cloudflare.com
Serial: 2399529178 Refresh: 2h Retry: 40m Expire: 7d Min TTL: 30m
1800s 4.6ms
DNS Propagation Consistent
Resolver IPs Returned Response Time Status
Quad9 104.26.6.30 104.26.7.30 172.67.73.126 5.56ms
Google 104.26.6.30 104.26.7.30 172.67.73.126 19.16ms
AdGuard 104.26.6.30 104.26.7.30 172.67.73.126 16.31ms
OpenDNS 104.26.6.30 104.26.7.30 172.67.73.126 28.01ms
Cloudflare 104.26.6.30 104.26.7.30 172.67.73.126 3.3ms
WHOIS / Domain Registration
Registrar
1API GmbH
Created
2011-06-21
Updated
2025-11-20
Expires
2028-06-21
Name Servers (WHOIS)
cortney.ns.cloudflare.com hans.ns.cloudflare.com
Domain Status
clientTransferProhibited
DNSSEC
Unsigned
WHOIS Last Checked
2026-04-21 11:02
Resolution Time (A/AAAA recent)
01:19 10:01
Time Type Values TTL Resolution Nameserver
10:01:24 SOA cortney.ns.cloudflare.com dns.cloudflare.com 2399529178 10000 2400 604800 1800 1800s 4.6 ms 10.89.0.1
10:01:24 TXT google-site-verification=5IQxt3Rp9QdGaWGk_wT3dqmsLsnysPRBfxBL5pFRck4 v=spf1 include:spf.efwd.registrar-servers.com ~all 300s 7.5 ms 10.89.0.1
10:01:24 NS hans.ns.cloudflare.com cortney.ns.cloudflare.com 2265s 0.9 ms 10.89.0.1
10:01:24 MX 10 eforward1.registrar-servers.com 10 eforward2.registrar-servers.com 10 eforward3.registrar-servers.com 15 eforward4.registrar-servers.com 20 eforward5.registrar-servers.com 300s 5.7 ms 10.89.0.1
10:01:24 AAAA 2606:4700:20::ac43:497e 2606:4700:20::681a:71e 2606:4700:20::681a:61e 283s 5.3 ms 10.89.0.1
10:01:24 A 172.67.73.126 104.26.7.30 104.26.6.30 300s 11.9 ms 10.89.0.1
08:39:11 SOA cortney.ns.cloudflare.com dns.cloudflare.com 2399529178 10000 2400 604800 1800 1800s 4.3 ms 10.89.0.1
08:39:11 TXT google-site-verification=5IQxt3Rp9QdGaWGk_wT3dqmsLsnysPRBfxBL5pFRck4 v=spf1 include:spf.efwd.registrar-servers.com ~all 300s 5.7 ms 10.89.0.1
08:39:11 NS cortney.ns.cloudflare.com hans.ns.cloudflare.com 86400s 6.5 ms 10.89.0.1
08:39:11 MX 10 eforward1.registrar-servers.com 10 eforward2.registrar-servers.com 10 eforward3.registrar-servers.com 15 eforward4.registrar-servers.com 20 eforward5.registrar-servers.com 300s 5.0 ms 10.89.0.1
08:39:11 AAAA 2606:4700:20::681a:71e 2606:4700:20::681a:61e 2606:4700:20::ac43:497e 193s 4.4 ms 10.89.0.1
08:39:11 A 104.26.7.30 172.67.73.126 104.26.6.30 28s 3.9 ms 10.89.0.1
05:23:07 SOA cortney.ns.cloudflare.com dns.cloudflare.com 2399529178 10000 2400 604800 1800 1800s 4.6 ms 10.89.0.1
05:23:07 TXT google-site-verification=5IQxt3Rp9QdGaWGk_wT3dqmsLsnysPRBfxBL5pFRck4 v=spf1 include:spf.efwd.registrar-servers.com ~all 300s 5.2 ms 10.89.0.1
05:23:07 NS cortney.ns.cloudflare.com hans.ns.cloudflare.com 86400s 5.5 ms 10.89.0.1
05:23:07 MX 10 eforward1.registrar-servers.com 10 eforward2.registrar-servers.com 10 eforward3.registrar-servers.com 15 eforward4.registrar-servers.com 20 eforward5.registrar-servers.com 300s 5.6 ms 10.89.0.1
05:23:07 AAAA 2606:4700:20::681a:61e 2606:4700:20::ac43:497e 2606:4700:20::681a:71e 300s 6.7 ms 10.89.0.1
05:23:07 A 104.26.7.30 104.26.6.30 172.67.73.126 300s 7.4 ms 10.89.0.1
02:42:20 SOA cortney.ns.cloudflare.com dns.cloudflare.com 2399529178 10000 2400 604800 1800 1800s 4.7 ms 10.89.0.1
02:42:20 TXT google-site-verification=5IQxt3Rp9QdGaWGk_wT3dqmsLsnysPRBfxBL5pFRck4 v=spf1 include:spf.efwd.registrar-servers.com ~all 300s 5.3 ms 10.89.0.1
02:42:20 NS cortney.ns.cloudflare.com hans.ns.cloudflare.com 86400s 6.0 ms 10.89.0.1
02:42:20 MX 10 eforward1.registrar-servers.com 10 eforward2.registrar-servers.com 10 eforward3.registrar-servers.com 15 eforward4.registrar-servers.com 20 eforward5.registrar-servers.com 300s 6.9 ms 10.89.0.1
02:42:20 AAAA 2606:4700:20::ac43:497e 2606:4700:20::681a:61e 2606:4700:20::681a:71e 300s 5.4 ms 10.89.0.1
02:42:20 A 104.26.6.30 104.26.7.30 172.67.73.126 224s 4.0 ms 10.89.0.1
01:19:49 SOA cortney.ns.cloudflare.com dns.cloudflare.com 2399529178 10000 2400 604800 1800 1800s 7.7 ms 10.89.0.1
01:19:49 TXT google-site-verification=5IQxt3Rp9QdGaWGk_wT3dqmsLsnysPRBfxBL5pFRck4 v=spf1 include:spf.efwd.registrar-servers.com ~all 300s 4.6 ms 10.89.0.1
01:19:49 NS cortney.ns.cloudflare.com hans.ns.cloudflare.com 86400s 5.7 ms 10.89.0.1
01:19:49 MX 10 eforward1.registrar-servers.com 10 eforward2.registrar-servers.com 10 eforward3.registrar-servers.com 15 eforward4.registrar-servers.com 20 eforward5.registrar-servers.com 300s 5.1 ms 10.89.0.1
01:19:49 AAAA 2606:4700:20::ac43:497e 2606:4700:20::681a:61e 2606:4700:20::681a:71e 300s 6.4 ms 10.89.0.1
01:19:49 A 104.26.7.30 104.26.6.30 172.67.73.126 206s 4.7 ms 10.89.0.1
22:52:04 SOA cortney.ns.cloudflare.com dns.cloudflare.com 2399529178 10000 2400 604800 1800 1800s 5.3 ms 10.89.0.1
22:52:04 TXT google-site-verification=5IQxt3Rp9QdGaWGk_wT3dqmsLsnysPRBfxBL5pFRck4 v=spf1 include:spf.efwd.registrar-servers.com ~all 300s 8.1 ms 10.89.0.1
22:52:04 NS cortney.ns.cloudflare.com hans.ns.cloudflare.com 86400s 5.5 ms 10.89.0.1
22:52:04 MX 10 eforward1.registrar-servers.com 10 eforward2.registrar-servers.com 10 eforward3.registrar-servers.com 15 eforward4.registrar-servers.com 20 eforward5.registrar-servers.com 300s 39.0 ms 10.89.0.1
22:52:04 AAAA 2606:4700:20::681a:71e 2606:4700:20::ac43:497e 2606:4700:20::681a:61e 202s 4.0 ms 10.89.0.1
22:52:04 A 104.26.7.30 172.67.73.126 104.26.6.30 198s 5.1 ms 10.89.0.1
17:47:46 SOA cortney.ns.cloudflare.com dns.cloudflare.com 2399529178 10000 2400 604800 1800 1800s 12.1 ms 10.89.0.1
17:47:46 TXT google-site-verification=5IQxt3Rp9QdGaWGk_wT3dqmsLsnysPRBfxBL5pFRck4 v=spf1 include:spf.efwd.registrar-servers.com ~all 300s 10.5 ms 10.89.0.1
17:47:46 NS hans.ns.cloudflare.com cortney.ns.cloudflare.com 3024s 1.5 ms 10.89.0.1
17:47:46 MX 10 eforward1.registrar-servers.com 10 eforward2.registrar-servers.com 10 eforward3.registrar-servers.com 15 eforward4.registrar-servers.com 20 eforward5.registrar-servers.com 300s 11.6 ms 10.89.0.1
17:47:46 AAAA 2606:4700:20::ac43:497e 2606:4700:20::681a:71e 2606:4700:20::681a:61e 120s 9.2 ms 10.89.0.1
17:47:46 A 172.67.73.126 104.26.7.30 104.26.6.30 126s 4.9 ms 10.89.0.1
16:38:10 SOA cortney.ns.cloudflare.com dns.cloudflare.com 2399529178 10000 2400 604800 1800 1800s 4.7 ms 10.89.0.1
16:38:10 TXT google-site-verification=5IQxt3Rp9QdGaWGk_wT3dqmsLsnysPRBfxBL5pFRck4 v=spf1 include:spf.efwd.registrar-servers.com ~all 300s 5.6 ms 10.89.0.1
16:38:10 NS cortney.ns.cloudflare.com hans.ns.cloudflare.com 86400s 4.6 ms 10.89.0.1
16:38:10 MX 10 eforward1.registrar-servers.com 10 eforward2.registrar-servers.com 10 eforward3.registrar-servers.com 15 eforward4.registrar-servers.com 20 eforward5.registrar-servers.com 300s 6.0 ms 10.89.0.1
16:38:10 AAAA 2606:4700:20::681a:61e 2606:4700:20::681a:71e 2606:4700:20::ac43:497e 209s 8.2 ms 10.89.0.1
16:38:10 A 172.67.73.126 104.26.7.30 104.26.6.30 287s 4.6 ms 10.89.0.1
Open Ports 27
Open Ports
27
IPs Scanned
27
Port Protocol Service IP Address Status Latency Banner
80 TCP http 2606:4700:20::ac43:497e Open 7.7 ms
80 TCP http 104.26.7.30 Open 3.2 ms
80 TCP http 2606:4700:20::681a:71e Open 8.8 ms
443 TCP https 104.26.7.30 Open 1.8 ms
443 TCP https 2606:4700:20::ac43:497e Open 3.1 ms
443 TCP https 2606:4700:20::681a:71e Open 2.4 ms
2082 TCP cpanel 104.26.7.30 Open 1009.4 ms
2082 TCP cpanel 2606:4700:20::ac43:497e Open 2.3 ms
2082 TCP cpanel 2606:4700:20::681a:71e Open 8.0 ms
2083 TCP cpanel-ssl 2606:4700:20::ac43:497e Open 1.9 ms
2083 TCP cpanel-ssl 104.26.7.30 Open 1.9 ms
2083 TCP cpanel-ssl 2606:4700:20::681a:71e Open 1.9 ms
2086 TCP whm 104.26.7.30 Open 8.4 ms
2086 TCP whm 2606:4700:20::ac43:497e Open 2.3 ms
2086 TCP whm 2606:4700:20::681a:71e Open 2.6 ms
2087 TCP whm-ssl 2606:4700:20::ac43:497e Open 3.0 ms
2087 TCP whm-ssl 104.26.7.30 Open 2.5 ms
2087 TCP whm-ssl 2606:4700:20::681a:71e Open 8.3 ms
8080 TCP http-alt 104.26.7.30 Open 8.1 ms
8080 TCP http-alt 2606:4700:20::ac43:497e Open 8.8 ms
8080 TCP http-alt 2606:4700:20::681a:71e Open 9.5 ms
8443 TCP https-alt 104.26.7.30 Open 1021.4 ms
8443 TCP https-alt 2606:4700:20::ac43:497e Open 1018.8 ms
8443 TCP https-alt 2606:4700:20::681a:71e Open 4.1 ms
8880 TCP cddbp-alt 2606:4700:20::ac43:497e Open 2.6 ms
8880 TCP cddbp-alt 104.26.7.30 Open 2.4 ms
8880 TCP cddbp-alt 2606:4700:20::681a:71e Open 9.3 ms
Active IP Addresses
IP Address Version Reverse DNS CIDR Country City ASN Reputation First Seen Last DNS Hits Misses Uptime % Avg Latency
2606:4700:20::ac43:497e IPv6 2606:4700:20::/48 AS13335 Cloudflare, Inc. Clean 2026-04-19 17:10 2026-04-22 10:01 8 0 100.0% 3.1 ms
2606:4700:20::681a:61e IPv6 2606:4700:20::/48 AS13335 Cloudflare, Inc. Clean 2026-04-19 17:10 2026-04-22 10:01 8 0 100.0% 3.4 ms
2606:4700:20::681a:71e IPv6 2606:4700:20::/48 AS13335 Cloudflare, Inc. Clean 2026-04-19 17:10 2026-04-22 10:01 8 0 100.0% 3.0 ms
104.26.6.30 IPv4 104.26.6.0/24 AS13335 Cloudflare, Inc. Clean 2026-04-19 17:10 2026-04-22 10:01 8 0 100.0% 3.7 ms
172.67.73.126 IPv4 172.67.73.0/24 AS13335 Cloudflare, Inc. Clean 2026-04-19 17:10 2026-04-22 10:01 8 0 100.0% 3.4 ms
104.26.7.30 IPv4 104.26.7.0/24 AS13335 Cloudflare, Inc. Clean 2026-04-19 17:10 2026-04-22 10:01 8 0 100.0% 3.2 ms
162.255.118.51 IPv4 eforward1.registrar-servers.com 2026-04-20 04:48 2026-04-20 04:48 0 0
162.255.118.52 IPv4 eforward2.registrar-servers.com 2026-04-20 04:48 2026-04-20 04:48 0 0
Technology
Technology Stack 11 detected
HTTP/2
HTTP/3 (QUIC)
11
Technologies
API 1
Public CORS API
90%
CORS wildcard origin
CDN 1
CF-Ray header present
Cache 1
X-Proxy-Cache header
DNS 1
NS record: hans.ns.cloudflare.com
Documentation 1
VitePress
Email 1
SPF Record
85%
TXT SPF: v=spf1 include:spf.efwd.registrar-servers.com ~all
Library 1
70%
Vue.js scoped style
Platform 1
X-GitHub-Request-Id header
Protocol 1
HTTP/3 (QUIC)
90%
Alt-Svc h3 advertised
Service 1
DocSearch by Algolia
Verification 1
TXT verification: google-site-verification=5IQxt3Rp9QdGaWGk_wT3dqmsLsnysPRBfxBL…
Technology Provider 1 tech · 1 sites
Discovery
Crawl Configuration
robots.txt Sitemap · 116 URLs
robots.txt
# As a condition of accessing this website, you agree to abide by the following
# content signals:

# (a)  If a content-signal = yes, you may collect content for the corresponding
#      use.
# (b)  If a content-signal = no, you may not collect content for the
#      corresponding use.
# (c)  If the website operator does not include a content signal for a
#      corresponding use, the website operator neither grants nor restricts
#      permission via content signal with respect to the corresponding use.

# The content signals and their meanings are:

# search:   building a search index and providing search results (e.g., returning
#           hyperlinks and short excerpts from your website's contents). Search does not
#           include providing AI-generated search summaries.
# ai-input: inputting content into one or more AI models (e.g., retrieval
#           augmented generation, grounding, or other real-time taking of content for
#           generative AI search answers).
# ai-train: training or fine-tuning AI models.

# ANY RESTRICTIONS EXPRESSED VIA CONTENT SIGNALS ARE EXPRESS RESERVATIONS OF
# RIGHTS UNDER ARTICLE 4 OF THE EUROPEAN UNION DIRECTIVE 2019/790 ON COPYRIGHT
# AND RELATED RIGHTS IN THE DIGITAL SINGLE MARKET.
Sitemap
116
URLs
Sitemap Accessible
Standard
Discovered Sub-domains 1
Wordlist Brute-force 1
Subdomain Source Status Code Response IPs Last Checked
www.d3js.org Wordlist Brute-force Pending Never