flustrate1.rangeisp.com - robtex.com
flustrate1.rangeisp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:7a0🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:88f2🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.7.160Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.136.242🇺🇸 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 | 104.21.7.160, 172.67.136.242 | ||||||
| IPv6 hints | 2606:4700:3030::6815:7a0, 2606:4700:3037::ac43:88f2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com | ||||||
rangeisp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:7a0🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:88f2🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.7.160Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.136.242🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | hope.ns.cloudflare.com ⭐ | ||||||
| NS | jeremy.ns.cloudflare.com | ||||||
| MX | mail.rangeisp.com ⭐ | ||||||
| TXT | v=spf1 ip4:72.244.242.0/24 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.7.160, 172.67.136.242 | ||||||
| IPv6 hints | 2606:4700:3030::6815:7a0, 2606:4700:3037::ac43:88f2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com | ||||||
| SOA | hope.ns.cloudflare.comdns@cloudflare.com serial=2398904404 | ||||||
DNS History
5 records (4 active, 1 former)
●A104.21.7.1602026-03-07 → 2026-04-13 · 2 obs
● 2026-03-07 14:20:10
● 2026-04-13 13:08:08
● 2026-04-13 13:08:08
●A172.67.136.2422026-03-07 → 2026-04-13 · 2 obs
● 2026-03-07 14:20:10
● 2026-04-13 13:08:08
● 2026-04-13 13:08:08
●A2606:4700:3030::6815:7a02026-03-07 → 2026-04-13 · 2 obs
● 2026-03-07 14:20:10
● 2026-04-13 13:08:08
● 2026-04-13 13:08:08
●A2606:4700:3037::ac43:88f22026-03-07 → 2026-04-13 · 2 obs
● 2026-03-07 14:20:10
● 2026-04-13 13:08:08
● 2026-04-13 13:08:08
○A64.204.152.12026-03-07 → 2026-04-13 · 2 obs
○ 2026-03-07 14:20:10
○ 2026-04-13 13:08:08
○ 2026-04-13 13:08:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rangeisp.com | hope.ns.cloudflare.com, jeremy.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.163
NS records: hope.ns.cloudflare.com, jeremy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rangeisp.com (unsigned zone)
⏱️ Timing
Total: 119ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.7.160, 172.67.136.242 |
| AAAA | 2 | 2606:4700:3030::6815:7a0, 2606:4700:3037::ac43:88f2 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (hope.ns.cloudflare.com, hope.ns.cloudflare.com, hope.ns.cloudflare.com...)
Analysis
IP Addresses
flustrate1.rangeisp.com maps to four IP numbers: 2606:4700:3030::6815:7a0, 2606:4700:3037::ac43:88f2, 104.21.7.160 and 172.67.136.242.
Other host names such as eastcoastaluminumproducts.com, erpserv.com.br, maxis-fibre.co, heidmork.is and scsisukabumi.org share IPs with flustrate1.rangeisp.com.