cuper.dev - robtex.com
cuper.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:3b23🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3030::ac43:d3f2🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.59.35Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.211.242🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dom.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b9d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c19d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:219d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 108.162.193.157🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 172.64.33.157🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 173.245.59.157🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| NS | riya.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:269b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | riya.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c29b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | riya.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:229b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | riya.ns.cloudflare.com | ||||||
| A | 108.162.194.155🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | riya.ns.cloudflare.com | ||||||
| A | 162.159.38.155Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | riya.ns.cloudflare.com | ||||||
| A | 172.64.34.155🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | riya.ns.cloudflare.com | ||||||
| MX | _dc-mx.dae18751b16f.cuper.dev ⭐ | ||||||
| A | 46.248.187.67🇵🇱 IQPL-AS46.248.160.0/19 IQ-PL | ||||||
| PTR | jowisz.hostline.pl | ||||||
| TXT | v=spf1 a mx ip4:46.248.187.185 include:hostline.pl ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.59.35, 172.67.211.242 | ||||||
| IPv6 hints | 2606:4700:3030::6815:3b23, 2606:4700:3030::ac43:d3f2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=34, name=cloudflare-ech.com | ||||||
| SOA | dom.ns.cloudflare.comdns@cloudflare.com serial=2419361962 | ||||||
dev
| DNSSEC | ⚠️ Not signed | ||||||
| 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
9 records (7 active, 2 former)
●NSdom.ns.cloudflare.com2026-11-07 → 2026-11-07 · 3 obs
● 2026-11-07 03:43:48
● 2026-11-07 06:31:58
○NSnaomi.ns.cloudflare.com2026-08-29 → 2026-08-29 · 3 obs
○ 2026-11-07 03:43:48
○ 2026-11-07 06:31:58
●NSriya.ns.cloudflare.com2026-11-07 → 2026-11-07 · 3 obs
● 2026-11-07 03:43:48
● 2026-11-07 06:31:58
○NSsullivan.ns.cloudflare.com2026-08-29 → 2026-08-29 · 3 obs
○ 2026-11-07 03:43:48
○ 2026-11-07 06:31:58
●MX_dc-mx.dae18751b16f.cuper.dev2026-08-29 → 2026-11-07 · 2 obs
● 2026-11-07 06:31:58
●A104.21.59.352026-08-29 → 2026-11-07 · 2 obs
● 2026-11-07 06:31:58
●A172.67.211.2422026-08-29 → 2026-11-07 · 2 obs
● 2026-11-07 06:31:58
●A2606:4700:3030::6815:3b232026-08-29 → 2026-11-07 · 2 obs
● 2026-11-07 06:31:58
●A2606:4700:3030::ac43:d3f22026-08-29 → 2026-11-07 · 2 obs
● 2026-11-07 06:31:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| cuper.dev | dom.ns.cloudflare.com, riya.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.157
NS records: dom.ns.cloudflare.com, riya.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cuper.dev (unsigned zone)
⏱️ Timing
Total: 1411ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.211.242, 104.21.59.35 |
| AAAA | 2 | 2606:4700:3030::6815:3b23, 2606:4700:3030::ac43:d3f2 |
| NS | 2 | dom.ns.cloudflare.com, riya.ns.cloudflare.com |
| MX | 2 | _dc-mx.dae18751b16f.cuper.dev (pri: 10), _dc-mx.dae18751b16f.cuper.dev (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:46.248.187.185 include:h |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dom.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
cuper.dev points to the four IP addresses 104.21.59.35, 172.67.211.242, 2606:4700:3030::6815:3b23 and 2606:4700:3030::ac43:d3f2.
Additional host names — x6nq3.com, guns-betcasino.fi, l88.vin and two others — share IP numbers with cuper.dev.
Name Servers
DNS delegation for cuper.dev points to two name servers: dom.ns.cloudflare.com and riya.ns.cloudflare.com.
cuper.dev shares its name server setup with other domains, including karinlabs.cn, ethan-j-pope09.workers.dev, obstatic.com and two others.
At least some of cuper.dev's name servers are shared with other domains, for example halu777-slottemple.pages.dev, southcheshirechamber.co.uk, d4zz4.com and two more.
These name servers are frequently paired with the name servers dolly.ns.cloudflare.com, june.ns.cloudflare.com, dina.ns.cloudflare.com and two others.
Host names with 6 IP numbers:
dom.ns.cloudflare.com has IP addresses 108.162.193.157, 172.64.33.157 and 173.245.59.157, plus 3 other.
riya.ns.cloudflare.com has IP addresses 108.162.194.155, 162.159.38.155 and 172.64.34.155, plus 3 other.
Mail Servers
cuper.dev has one mail server: _dc-mx.dae18751b16f.cuper.dev.
_dc-mx.dae18751b16f.cuper.dev has exactly one IP number: 46.248.187.67.