cs1.dev - robtex.com
cs1.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:b71c🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:12b7🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.18.183Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.183.28🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | augustus.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c02🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | augustus.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c302🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | augustus.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2302🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | augustus.ns.cloudflare.com | ||||||
| A | 108.162.195.2🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | augustus.ns.cloudflare.com | ||||||
| A | 162.159.44.2Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | augustus.ns.cloudflare.com | ||||||
| A | 172.64.35.2🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | augustus.ns.cloudflare.com | ||||||
| NS | laura.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ab7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 108.162.192.183🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 172.64.32.183🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 173.245.58.183🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.18.183, 172.67.183.28 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:b71c, 2606:4700:3037::6815:12b7 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com | ||||||
| SOA | augustus.ns.cloudflare.comdns@cloudflare.com serial=2413480748 | ||||||
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
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSaugustus.ns.cloudflare.com2026-09-06 → 2026-09-07 · 2 obs
● 2026-09-07 01:26:28
●NSlaura.ns.cloudflare.com2026-09-06 → 2026-09-07 · 2 obs
● 2026-09-07 01:26:28
●A104.21.18.1832026-09-06 → 2026-09-07 · 2 obs
● 2026-09-07 01:26:28
●A172.67.183.282026-09-06 → 2026-09-07 · 2 obs
● 2026-09-07 01:26:28
●A2606:4700:3033::ac43:b71c2026-09-06 → 2026-09-07 · 2 obs
● 2026-09-07 01:26:28
●A2606:4700:3037::6815:12b72026-09-06 → 2026-09-07 · 2 obs
● 2026-09-07 01:26:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| cs1.dev | augustus.ns.cloudflare.com, laura.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.2
NS records: augustus.ns.cloudflare.com, laura.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cs1.dev (unsigned zone)
⏱️ Timing
Total: 709ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.183.28, 104.21.18.183 |
| AAAA | 2 | 2606:4700:3033::ac43:b71c, 2606:4700:3037::6815:12b7 |
| NS | 2 | augustus.ns.cloudflare.com, laura.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | augustus.ns.cloudflare.com dns.cloudflar |
Analysis
IP Addresses
cs1.dev has four IP addresses: 104.21.18.183, 172.67.183.28, 2606:4700:3033::ac43:b71c and 2606:4700:3037::6815:12b7.
Two other host names, along with www.stampproperfoods.com, mitraandalanpabrikasi.com and 777884.cc, also share IP numbers with cs1.dev.
Name Servers
DNS delegation for cs1.dev points to two name servers: augustus.ns.cloudflare.com and laura.ns.cloudflare.com.
cs1.dev shares its NS records with other domains, for example pediatricsage.com, vikanight.click, kozydog.com and two others.
cs1.dev partially shares its NS delegation with several other domains, including autoverkopendalfsen.com, wpsite.website, team-rocit.com and two others.
These name servers are regularly seen alongside jaime.ns.cloudflare.com and dion.ns.cloudflare.com as name servers.
DNS names with 6 IP addresses:
augustus.ns.cloudflare.com has IP addresses 108.162.195.2, 162.159.44.2 and 172.64.35.2, plus 3 other.
laura.ns.cloudflare.com has IP addresses 108.162.192.183, 172.64.32.183 and 173.245.58.183, plus 3 other.