fourstep.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

fourstep.dev

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:b1f8🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:3356🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.51.86Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.177.248🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalice.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a3c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalice.ns.cloudflare.com
A2803:f800:50::6ca2:c03c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalice.ns.cloudflare.com
A2a06:98c1:50::ac40:203c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalice.ns.cloudflare.com
A108.162.192.60🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalice.ns.cloudflare.com
A172.64.32.60🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalice.ns.cloudflare.com
A173.245.58.60🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalice.ns.cloudflare.com
NSroan.ns.cloudflare.com
A2606:4700:58::adf5:3be2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroan.ns.cloudflare.com
A2803:f800:50::6ca2:c1e2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRroan.ns.cloudflare.com
A2a06:98c1:50::ac40:21e2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRroan.ns.cloudflare.com
A108.162.193.226🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroan.ns.cloudflare.com
A172.64.33.226🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroan.ns.cloudflare.com
A173.245.59.226🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.51.86, 172.67.177.248
IPv6 hints2606:4700:3034::ac43:b1f8, 2606:4700:3036::6815:3356
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=9, name=cloudflare-ech.com
SOAalice.ns.cloudflare.comdns@cloudflare.com serial=2415588168

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

fourstep.com
fourstep.ru
fourstep.io
fourstep.net
fourstep.se
fourstep.workers.dev
fourstep.app
fourstep.by
fourstep.org
fourstep.dev

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DNS History

6 records (6 active, 0 former)

NSalice.ns.cloudflare.comroan.ns.cloudflare.comA104.21.51.86172.67.177.2482606:4700:3034::ac43:b1f82606:4700:3036::6815:3356
●NSalice.ns.cloudflare.com2026-09-24 → 2026-10-05 · 2 obs
● 2026-09-24 05:37:14
● 2026-10-05 10:23:16
●NSroan.ns.cloudflare.com2026-09-24 → 2026-10-05 · 2 obs
● 2026-09-24 05:37:14
● 2026-10-05 10:23:16
●A104.21.51.862026-09-24 → 2026-10-05 · 2 obs
● 2026-09-24 05:37:14
● 2026-10-05 10:23:16
●A172.67.177.2482026-09-24 → 2026-10-05 · 2 obs
● 2026-09-24 05:37:14
● 2026-10-05 10:23:16
●A2606:4700:3034::ac43:b1f82026-09-24 → 2026-10-05 · 2 obs
● 2026-09-24 05:37:14
● 2026-10-05 10:23:16
●A2606:4700:3036::6815:33562026-09-24 → 2026-10-05 · 2 obs
● 2026-09-24 05:37:14
● 2026-10-05 10:23:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
fourstep.devalice.ns.cloudflare.com, roan.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.226

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: 1889ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.177.248, 104.21.51.86
AAAA22606:4700:3036::6815:3356, 2606:4700:3034::ac43:b1f8
NS2alice.ns.cloudflare.com, roan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alice.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

fourstep.dev has 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 and two other host names share IP numbers with fourstep.dev.

Name Servers

fourstep.dev uses two name servers for its delegation: alice.ns.cloudflare.com and roan.ns.cloudflare.com.

fourstep.dev uses the same name servers as several other domains — among them adtran.workers.dev, olimpias.gr, 996500.xyz and two more.

fourstep.dev partially shares its NS delegation with several other domains, including tipsme.ai, danieldaniel145.workers.dev, healthyfutureplanning.com and two others.

These name servers regularly co-occur with the name servers skip.ns.cloudflare.com, archer.ns.cloudflare.com and molly.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

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.