ios22.kchen-nl.workers.dev - robtex.com
ios22.kchen-nl.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:21db🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:c11b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.33.219Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.193.27🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.33.219, 172.67.193.27 | ||||||
| IPv6 | 2606:4700:3031::6815:21db, 2606:4700:3037::ac43:c11b | ||||||
kchen-nl.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | carrera.ns.cloudflare.com ⭐ | ||||||
| NS | nolan.ns.cloudflare.com | ||||||
| SOA | carrera.ns.cloudflare.comdns@cloudflare.com serial=2397189708 | ||||||
Same first word
DNS History
10 records (4 active, 6 former)
●A104.21.33.2192026-02-21 → 2026-03-28 · 3 obs
○ 2026-02-21 15:29:28
● 2026-02-21 16:30:24
● 2026-03-28 05:40:38
● 2026-02-21 16:30:24
● 2026-03-28 05:40:38
●A172.67.193.272026-02-21 → 2026-03-28 · 3 obs
○ 2026-02-21 15:29:28
● 2026-02-21 16:30:24
● 2026-03-28 05:40:38
● 2026-02-21 16:30:24
● 2026-03-28 05:40:38
○A188.114.96.42026-02-21 → 2026-02-21 · 4 obs
● 2026-02-21 14:48:48
● 2026-02-21 15:29:28
○ 2026-02-21 16:30:24
○ 2026-03-28 05:40:38
● 2026-02-21 15:29:28
○ 2026-02-21 16:30:24
○ 2026-03-28 05:40:38
○A188.114.97.42026-02-21 → 2026-02-21 · 4 obs
● 2026-02-21 14:48:48
● 2026-02-21 15:29:28
○ 2026-02-21 16:30:24
○ 2026-03-28 05:40:38
● 2026-02-21 15:29:28
○ 2026-02-21 16:30:24
○ 2026-03-28 05:40:38
●A2606:4700:3031::6815:21db2026-02-21 → 2026-03-28 · 3 obs
○ 2026-02-21 15:29:28
● 2026-02-21 16:30:24
● 2026-03-28 05:40:38
● 2026-02-21 16:30:24
● 2026-03-28 05:40:38
●A2606:4700:3037::ac43:c11b2026-02-21 → 2026-03-28 · 3 obs
○ 2026-02-21 15:29:28
● 2026-02-21 16:30:24
● 2026-03-28 05:40:38
● 2026-02-21 16:30:24
● 2026-03-28 05:40:38
○A2a06:98c1:3120::2026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 14:48:48
○ 2026-02-21 15:29:28
○ 2026-03-28 05:40:38
○ 2026-02-21 15:29:28
○ 2026-03-28 05:40:38
○A2a06:98c1:3120::42026-02-21 → 2026-02-21 · 4 obs
○ 2026-02-21 14:48:48
● 2026-02-21 15:29:28
○ 2026-02-21 16:30:24
○ 2026-03-28 05:40:38
● 2026-02-21 15:29:28
○ 2026-02-21 16:30:24
○ 2026-03-28 05:40:38
○A2a06:98c1:3121::2026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 14:48:48
○ 2026-02-21 15:29:28
○ 2026-03-28 05:40:38
○ 2026-02-21 15:29:28
○ 2026-03-28 05:40:38
○A2a06:98c1:3121::42026-02-21 → 2026-02-21 · 4 obs
○ 2026-02-21 14:48:48
● 2026-02-21 15:29:28
○ 2026-02-21 16:30:24
○ 2026-03-28 05:40:38
● 2026-02-21 15:29:28
○ 2026-02-21 16:30:24
○ 2026-03-28 05:40:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| kchen-nl.workers.dev | carrera.ns.cloudflare.com, nolan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.56
NS records: carrera.ns.cloudflare.com, nolan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 336ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.193.27, 104.21.33.219 |
| AAAA | 2 | 2606:4700:3031::6815:21db, 2606:4700:3037::ac43:c11b |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)
Analysis
IP Addresses
ios22.kchen-nl.workers.dev resolves to four IP numbers: 2606:4700:3031::6815:21db, 2606:4700:3037::ac43:c11b, 104.21.33.219 and 172.67.193.27.
other host names for instance hayleehunter.com, tubidy.ac.nz, www.gurucerdas.com, ets.ac.uk and belkantri.ru share IP numbers with ios22.kchen-nl.workers.dev.