fourstep.dev - robtex.com
fourstep.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:b1f8🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:3356🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.51.86Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.177.248🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alice.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a3c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alice.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c03c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alice.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:203c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alice.ns.cloudflare.com | ||||||
| A | 108.162.192.60🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alice.ns.cloudflare.com | ||||||
| A | 172.64.32.60🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alice.ns.cloudflare.com | ||||||
| A | 173.245.58.60🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alice.ns.cloudflare.com | ||||||
| NS | roan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | roan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | roan.ns.cloudflare.com | ||||||
| A | 108.162.193.226🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roan.ns.cloudflare.com | ||||||
| A | 172.64.33.226🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roan.ns.cloudflare.com | ||||||
| A | 173.245.59.226🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.51.86, 172.67.177.248 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:b1f8, 2606:4700:3036::6815:3356 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=22, name=cloudflare-ech.com | ||||||
| SOA | alice.ns.cloudflare.comdns@cloudflare.com serial=2415588168 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
fourstep.com |
fourstep.ru |
fourstep.io |
fourstep.net |
fourstep.se |
fourstep.workers.dev |
fourstep.app |
fourstep.org |
fourstep.dev |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSalice.ns.cloudflare.com2026-09-24 → 2026-09-26 · 2 obs
● 2026-09-26 16:29:50
●NSroan.ns.cloudflare.com2026-09-24 → 2026-09-26 · 2 obs
● 2026-09-26 16:29:50
●A104.21.51.862026-09-24 → 2026-09-26 · 2 obs
● 2026-09-26 16:29:50
●A172.67.177.2482026-09-24 → 2026-09-26 · 2 obs
● 2026-09-26 16:29:50
●A2606:4700:3034::ac43:b1f82026-09-24 → 2026-09-26 · 2 obs
● 2026-09-26 16:29:50
●A2606:4700:3036::6815:33562026-09-24 → 2026-09-26 · 2 obs
● 2026-09-26 16:29:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | - |
| fourstep.dev | alice.ns.cloudflare.com, roan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.226
NS records: alice.ns.cloudflare.com, roan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fourstep.dev (unsigned zone)
⏱️ Timing
Total: 1408ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.51.86, 172.67.177.248 |
| AAAA | 2 | 2606:4700:3034::ac43:b1f8, 2606:4700:3036::6815:3356 |
| NS | 2 | alice.ns.cloudflare.com, roan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alice.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
fourstep.dev points to the four IP addresses 104.21.51.86, 172.67.177.248, 2606:4700:3034::ac43:b1f8 and 2606:4700:3036::6815:3356.
wiganatco.com, insightsbainbridge.com, lexxisstory.org plus two other host names have IP numbers in common with fourstep.dev.
Name Servers
fourstep.dev uses two name servers for its delegation: alice.ns.cloudflare.com and roan.ns.cloudflare.com.
The name server configuration of fourstep.dev is shared with other domains, for instance olimpias.gr, 996500.xyz, win777live.net and two others.
At least some of fourstep.dev's name servers are shared with other domains, for example danieldaniel145.workers.dev, healthyfutureplanning.com, exroyal.cn and two more.
It is common for these name servers to be used in conjunction with the name servers skip.ns.cloudflare.com, archer.ns.cloudflare.com and molly.ns.cloudflare.com.
Hosts with 6 IP addresses each:
Hostname alice.ns.cloudflare.com directs to 108.162.192.60, 172.64.32.60 and 173.245.58.60 along with 3 other IP addresses.
Hostname roan.ns.cloudflare.com directs to 108.162.193.226, 172.64.33.226 and 173.245.59.226 along with 3 other IP addresses.