networkoptimizer.s.xoxknct.com - robtex.com
networkoptimizer.s.xoxknct.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:2edc🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:8ee1🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.46.220Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.142.225🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.46.220, 172.67.142.225 | ||||||
| IPv6 hints | 2606:4700:3030::6815:2edc, 2606:4700:3033::ac43:8ee1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com | ||||||
s.xoxknct.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:2edc🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:8ee1🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.46.220Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.142.225🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.46.220, 172.67.142.225 | ||||||
| IPv6 hints | 2606:4700:3030::6815:2edc, 2606:4700:3033::ac43:8ee1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com | ||||||
Same first word
DNS History
5 records (4 active, 1 former)
○A103.235.47.612017-01-21 → 2017-01-21 · 3 obs
● 2017-01-21 05:37:08
○ 2026-03-09 21:59:50
○ 2026-04-11 20:38:52
○ 2026-03-09 21:59:50
○ 2026-04-11 20:38:52
●A104.21.46.2202026-03-09 → 2026-04-11 · 3 obs
○ 2017-01-21 05:37:08
● 2026-03-09 21:59:50
● 2026-04-11 20:38:52
● 2026-03-09 21:59:50
● 2026-04-11 20:38:52
●A172.67.142.2252026-03-09 → 2026-04-11 · 3 obs
○ 2017-01-21 05:37:08
● 2026-03-09 21:59:50
● 2026-04-11 20:38:52
● 2026-03-09 21:59:50
● 2026-04-11 20:38:52
●A2606:4700:3030::6815:2edc2026-03-09 → 2026-04-11 · 3 obs
○ 2017-01-21 05:37:08
● 2026-03-09 21:59:50
● 2026-04-11 20:38:52
● 2026-03-09 21:59:50
● 2026-04-11 20:38:52
●A2606:4700:3033::ac43:8ee12026-03-09 → 2026-04-11 · 3 obs
○ 2017-01-21 05:37:08
● 2026-03-09 21:59:50
● 2026-04-11 20:38:52
● 2026-03-09 21:59:50
● 2026-04-11 20:38:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net... | - |
| xoxknct.com | lex.ns.cloudflare.com, teagan.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.196
NS records: lex.ns.cloudflare.com, teagan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xoxknct.com (unsigned zone)
⏱️ Timing
Total: 155ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.142.225, 104.21.46.220 |
| AAAA | 2 | 2606:4700:3030::6815:2edc, 2606:4700:3033::ac43:8ee1 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (lex.ns.cloudflare.com, lex.ns.cloudflare.com, lex.ns.cloudflare.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by networkoptimizer.s.xoxknct.com: 2606:4700:3030::6815:2edc, 2606:4700:3033::ac43:8ee1, 104.21.46.220 and 172.67.142.225.
other host names including suresight.com, www.kaksdelat.su, music.s.xoxknct.com, pmzero.eu and mail.pmzero.eu share IP numbers with networkoptimizer.s.xoxknct.com.