cdn-1.network7.nu - robtex.com
cdn-1.network7.nu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:def2🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:2683🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.38.131Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.222.242🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.38.131, 172.67.222.242 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:def2, 2606:4700:3033::6815:2683 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=121, name=cloudflare-ech.com | ||||||
network7.nu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:def2🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:2683🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.38.131Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.222.242🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kip.ns.cloudflare.com ⭐ | ||||||
| NS | roxy.ns.cloudflare.com | ||||||
| MX | redbull-relay.mxrouting.net ⭐ | ||||||
| MX | redbull.mxrouting.net(20) | ||||||
| TXT | v=spf1 include:mxroute.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.38.131, 172.67.222.242 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:def2, 2606:4700:3033::6815:2683 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=121, name=cloudflare-ech.com | ||||||
| SOA | kip.ns.cloudflare.comdns@cloudflare.com serial=2402054174 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.38.1312026-02-17 → 2026-04-23 · 2 obs
● 2026-02-17 11:26:22
● 2026-04-23 17:29:42
● 2026-04-23 17:29:42
●A172.67.222.2422026-02-17 → 2026-04-23 · 2 obs
● 2026-02-17 11:26:22
● 2026-04-23 17:29:42
● 2026-04-23 17:29:42
●A2606:4700:3032::ac43:def22026-02-17 → 2026-04-23 · 2 obs
● 2026-02-17 11:26:22
● 2026-04-23 17:29:42
● 2026-04-23 17:29:42
●A2606:4700:3033::6815:26832026-02-17 → 2026-04-23 · 2 obs
● 2026-02-17 11:26:22
● 2026-04-23 17:29:42
● 2026-04-23 17:29:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | m.ns.nu, z.ns.nu, c.ns.nu, d.ns.nu... | - |
| network7.nu | kip.ns.cloudflare.com, roxy.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.128
NS records: kip.ns.cloudflare.com, roxy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for network7.nu (unsigned zone)
⏱️ Timing
Total: 489ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.222.242, 104.21.38.131 |
| AAAA | 2 | 2606:4700:3033::6815:2683, 2606:4700:3032::ac43:def2 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
cdn-1.network7.nu maps to four IP numbers: 2606:4700:3032::ac43:def2, 2606:4700:3033::6815:2683, 104.21.38.131 and 172.67.222.242.
Other host names, for instance projectstone.it, searchlinux.com, questquorathalithrymia.com, www.odnaknopka.ru and moeeyevevydvy-isanjd.top share IP numbers with cdn-1.network7.nu.