react-form.herokuapp.com - dns.ninja
react-form.herokuapp.com
| CNAME | va01.ingress.herokuapp.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.211.231.38🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-18-211-231-38.compute-1.amazonaws.com | ||||||
| A | 54.205.8.205🇺🇸 Amazon54.204.0.0/15 EC2 IAD Prefix | ||||||
| A | 54.235.77.118🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix | ||||||
| A | 174.129.128.48🇺🇸 Amazon174.129.0.0/16 Execution Services | ||||||
herokuapp.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 3.217.96.129🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| A | 54.167.134.61🇺🇸 Amazon54.166.0.0/15 EC2 IAD prefix | ||||||
| NS | dns1.p03.nsone.net ⭐ | ||||||
| NS | dns2.p03.nsone.net | ||||||
| NS | dns3.p03.nsone.net | ||||||
| NS | dns4.p03.nsone.net | ||||||
| NS | ns01.herokudns.net | ||||||
| NS | ns02.herokudns.net | ||||||
| NS | ns03.herokudns.net | ||||||
| NS | ns04.herokudns.net | ||||||
| SOA | dns1.p03.nsone.nethostmaster@nsone.net serial=1661190037 | ||||||
rank #644 in the tld
WOT: UNKNOWN (50/100)
📈 Tranco rank: #749
Heroku Cloud Platform
herokuapp.com is the application domain for Heroku, a Platform as a Service (PaaS) owned by Salesforce. Heroku enables developers to build, deploy, and scale web applications without managing infrastructure. Founded in 2007 and acquired by Salesforce in 2010, it pioneered the modern PaaS model and remains one of the most popular cloud application platforms.
Key Services
- Multi-language support: Python, Node.js, Ruby, Java, Go, PHP, Scala, Clojure, and .NET
- Heroku AI: AI/ML deployment capabilities
- Heroku Data Services: Managed PostgreSQL, Redis, and Apache Kafka
- Heroku Elements Marketplace: Add-ons and integrations
Hosting Infrastructure
- IP Addresses: Hosted on Amazon AWS (AS14618)
- 3.213.223.130, 3.219.254.1, 3.234.55.11
- Nameservers: Dual DNS configuration
- NSONE: dns1-4.p03.nsone.net
- Heroku DNS: ns01-04.herokudns.net
- Security: DNSSEC enabled with secure validation
Rankings
- Tranco: #1,039 globally
- One of the most trafficked application hosting domains worldwide
Subdomains
www.react-form.herokuapp.com |
Same first word
react-form.com |
react-form.js.org |
react-form.herokuapp.com |
Similar names
DNS History
5 records (1 active, 4 former)
○CNAMEie01.ingress.herokuapp.com2026-05-01 → 2026-05-01 · 4 obs
● 2026-05-01 00:04:28
○ 2026-05-01 11:10:36
○ 2026-07-17 08:44:26
○CNAMEie02.ingress.herokuapp.com2026-03-31 → 2026-07-17 · 2 obs
○ 2026-07-17 08:44:26
○CNAMEus-east-1-a.route.herokuapp.com2018-05-12 → 2018-05-12 · 3 obs
○ 2026-03-31 20:08:14
○ 2026-07-17 08:44:26
●CNAMEva01.ingress.herokuapp.com2026-05-12 → 2026-07-17 · 3 obs
● 2026-05-12 18:04:24
● 2026-07-17 08:44:26
○CNAMEva05.ingress.herokuapp.com2026-03-31 → 2026-05-01 · 6 obs
● 2026-03-31 20:08:14
○ 2026-05-01 00:04:28
● 2026-05-01 11:10:36
○ 2026-05-12 18:04:24
○ 2026-07-17 08:44:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net... | - |
| herokuapp.com | dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net... | - |
✅ Authoritative Response
Server:45.54.92.129
NS records: dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net, ns01.herokudns.net, ns02.herokudns.net, ns03.herokudns.net, ns04.herokudns.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1036ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | va02.ingress.herokuapp.com |
Analysis
Hierarchy
www.react-form.herokuapp.com is delegated beneath react-form.herokuapp.com.
IP Addresses
react-form.herokuapp.com points to the four IP addresses 18.211.231.38, 54.205.8.205, 54.235.77.118 and 174.129.128.48.
adobot.herokuapp.com, codersignal.herokuapp.com, microbitcoin.net plus two other host names have IP numbers in common with react-form.herokuapp.com.