1cup.io - robtex.com
1cup.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:a3b9🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:22b8🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.34.184Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.163.185🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | deb.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a5c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | deb.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c05c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | deb.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:205c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | deb.ns.cloudflare.com | ||||||
| A | 108.162.192.92🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | deb.ns.cloudflare.com | ||||||
| A | 172.64.32.92🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | deb.ns.cloudflare.com | ||||||
| A | 173.245.58.92🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | deb.ns.cloudflare.com | ||||||
| NS | nolan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c38🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nolan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c338🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nolan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2338🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nolan.ns.cloudflare.com | ||||||
| A | 108.162.195.56🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nolan.ns.cloudflare.com | ||||||
| A | 162.159.44.56Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nolan.ns.cloudflare.com | ||||||
| A | 172.64.35.56🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nolan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.34.184, 172.67.163.185 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:a3b9, 2606:4700:3037::6815:22b8 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=252, name=cloudflare-ech.com | ||||||
| SOA | deb.ns.cloudflare.comdns@cloudflare.com serial=2407024072 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1785164129 | ||||||
Same first word
1cup.com |
1cup.io |
1cup.co.uk |
1cup.s3.us-east-2.amazonaws.com |
1cup.de |
1cup.cafe |
1cup.com.cn |
1cup.fun |
1cup.co.kr |
Similar names
cup1.cn |
ucp1.com |
1cpu.cn |
cup1.net |
1cpu.com |
cup1.co.uk |
1upc.org |
upc1.org |
p1cu.org |
cup1.de |
c1up.com |
cpu1.com |
uc1p.com |
upc1.com |
upc1.net |
1ucp.com |
1upc.com |
DNS History
8 records (6 active, 2 former)
●NSdeb.ns.cloudflare.com2026-05-29 → 2026-07-27 · 2 obs
● 2026-07-27 15:04:16
●NSnolan.ns.cloudflare.com2026-05-29 → 2026-07-27 · 2 obs
● 2026-07-27 15:04:16
●A104.21.34.1842026-05-29 → 2026-07-27 · 2 obs
● 2026-07-27 15:04:16
●A172.67.163.1852026-05-29 → 2026-07-27 · 2 obs
● 2026-07-27 15:04:16
○A2606:4700:3030::6815:22b82026-05-29 → 2026-06-17 · 4 obs
● 2026-06-17 07:51:04
○ 2026-07-08 22:28:52
○ 2026-07-27 15:04:16
●A2606:4700:3030::ac43:a3b92026-07-08 → 2026-07-27 · 3 obs
● 2026-07-08 22:28:52
● 2026-07-27 15:04:16
○A2606:4700:3031::ac43:a3b92026-05-29 → 2026-06-17 · 4 obs
● 2026-06-17 07:51:04
○ 2026-07-08 22:28:52
○ 2026-07-27 15:04:16
●A2606:4700:3037::6815:22b82026-07-08 → 2026-07-27 · 3 obs
● 2026-07-08 22:28:52
● 2026-07-27 15:04:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| 1cup.io | nolan.ns.cloudflare.com, deb.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.92
NS records: nolan.ns.cloudflare.com, deb.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1cup.io (unsigned zone)
⏱️ Timing
Total: 1554ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.34.184, 172.67.163.185 |
| AAAA | 2 | 2606:4700:3030::ac43:a3b9, 2606:4700:3037::6815:22b8 |
| NS | 2 | deb.ns.cloudflare.com, nolan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | deb.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
1cup.io directs to four IP numbers, which are 104.21.34.184, 172.67.163.185, 2606:4700:3030::ac43:a3b9 and 2606:4700:3037::6815:22b8.
Two other host names, along with i.elvoline.com, www.tzhcf.com and scmv.us, also share IP numbers with 1cup.io.
Name Servers
1cup.io has two authoritative name servers — deb.ns.cloudflare.com and nolan.ns.cloudflare.com.
1cup.io shares its NS records with other domains, for example liquidfactory.io, go88-livecasino.com, mg188.ink and two others.
There is at least partial name server overlap between 1cup.io and other domains — basicgame.net, salesmarkinc.com, win32.ws and two more among them.
These name servers are routinely deployed together with the name servers venkat.ns.cloudflare.com.
DNS names with 6 IP addresses:
deb.ns.cloudflare.com points to 108.162.192.92, 172.64.32.92, 173.245.58.92 and 3 other IP addresses.
nolan.ns.cloudflare.com points to 108.162.195.56, 162.159.44.56, 172.64.35.56 and 3 other IP addresses.