cupofjo.us - robtex.com
cupofjo.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:1e76🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:ace3🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.30.118Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.172.227🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | anna.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a66🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anna.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c066🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | anna.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2066🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | anna.ns.cloudflare.com | ||||||
| A | 108.162.192.102🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anna.ns.cloudflare.com | ||||||
| A | 172.64.32.102🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anna.ns.cloudflare.com | ||||||
| A | 173.245.58.102🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anna.ns.cloudflare.com | ||||||
| NS | thomas.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thomas.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | thomas.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ee🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | thomas.ns.cloudflare.com | ||||||
| A | 108.162.193.238🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thomas.ns.cloudflare.com | ||||||
| A | 172.64.33.238🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thomas.ns.cloudflare.com | ||||||
| A | 173.245.59.238🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thomas.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.30.118, 172.67.172.227 | ||||||
| IPv6 hints | 2606:4700:3034::6815:1e76, 2606:4700:3035::ac43:ace3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=105, name=cloudflare-ech.com | ||||||
| SOA | anna.ns.cloudflare.comdns@cloudflare.com serial=2400413627 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1777182343 | ||||||
Subdomains
Same first word
DNS History
10 records (6 active, 4 former)
●NSanna.ns.cloudflare.com2026-04-03 → 2026-04-26 · 2 obs
● 2026-04-26 05:57:02
●NSthomas.ns.cloudflare.com2026-04-03 → 2026-04-26 · 2 obs
● 2026-04-26 05:57:02
●A104.21.30.1182026-04-03 → 2026-04-26 · 4 obs
○ 2026-04-05 01:43:06
● 2026-04-24 21:47:56
● 2026-04-26 05:57:02
●A172.67.172.2272026-04-03 → 2026-04-26 · 4 obs
○ 2026-04-05 01:43:06
● 2026-04-24 21:47:56
● 2026-04-26 05:57:02
○A188.114.96.02026-04-05 → 2026-04-05 · 4 obs
● 2026-04-05 01:43:06
○ 2026-04-24 21:47:56
○ 2026-04-26 05:57:02
○A188.114.97.02026-04-05 → 2026-04-05 · 4 obs
● 2026-04-05 01:43:06
○ 2026-04-24 21:47:56
○ 2026-04-26 05:57:02
●A2606:4700:3034::6815:1e762026-04-03 → 2026-04-26 · 4 obs
○ 2026-04-05 01:43:06
● 2026-04-24 21:47:56
● 2026-04-26 05:57:02
●A2606:4700:3035::ac43:ace32026-04-03 → 2026-04-26 · 4 obs
○ 2026-04-05 01:43:06
● 2026-04-24 21:47:56
● 2026-04-26 05:57:02
○A2a06:98c1:3120::2026-04-05 → 2026-04-05 · 4 obs
● 2026-04-05 01:43:06
○ 2026-04-24 21:47:56
○ 2026-04-26 05:57:02
○A2a06:98c1:3121::2026-04-05 → 2026-04-05 · 4 obs
● 2026-04-05 01:43:06
○ 2026-04-24 21:47:56
○ 2026-04-26 05:57:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| cupofjo.us | anna.ns.cloudflare.com, thomas.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.238
NS records: anna.ns.cloudflare.com, thomas.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cupofjo.us (unsigned zone)
⏱️ Timing
Total: 718ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.30.118, 172.67.172.227 |
| AAAA | 2 | 2606:4700:3035::ac43:ace3, 2606:4700:3034::6815:1e76 |
| NS | 2 | anna.ns.cloudflare.com, thomas.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | anna.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
cupofjo.us has kok.cupofjo.us, story.cupofjo.us and family.cupofjo.us as children.
IP Addresses
cupofjo.us maps to four IP numbers: 2606:4700:3034::6815:1e76, 2606:4700:3035::ac43:ace3, 104.21.30.118 and 172.67.172.227.
Other host names such as suofeierchina.com, hatchbag.co.uk, blokstreet.xyz, tkpk0.com and omariskin.com share IPs with cupofjo.us.
Name Servers
Two name servers anna.ns.cloudflare.com and thomas.ns.cloudflare.com handle the delegation for cupofjo.us.
cupofjo.us shares the same name server setup as other domains, for example maytinhvn.net, newzteam.com, newscheck15.com, kenhnhadep.com and hotnewsnowus.com.
cupofjo.us at least partially shares name servers with other domains, for example krowky.com, mtlkorea.com, portaldiario.com.br, tatort.be and parati.eu.
These name servers are commonly used with wally.ns.cloudflare.com and tom.ns.cloudflare.com and tess.ns.cloudflare.com.
Host names with six IP numbers:
anna.ns.cloudflare.com points to 2606:4700:50::adf5:3a66, 2803:f800:50::6ca2:c066, 2a06:98c1:50::ac40:2066, 108.162.192.102, 172.64.32.102 and 173.245.58.102.
thomas.ns.cloudflare.com points to 2606:4700:58::adf5:3bee, 2803:f800:50::6ca2:c1ee, 2a06:98c1:50::ac40:21ee, 108.162.193.238, 172.64.33.238 and 173.245.59.238.