filter.justnsfw.com - robtex.com
filter.justnsfw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:b47b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:53b4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.83.180Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.180.123🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.83.180, 172.67.180.123 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:b47b, 2606:4700:3035::6815:53b4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=215, name=cloudflare-ech.com | ||||||
justnsfw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:b47b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:53b4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.83.180Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.180.123🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alec.ns.cloudflare.com ⭐ | ||||||
| NS | lilith.ns.cloudflare.com | ||||||
| MX | mx.hover.com.cust.hostedemail.com ⭐ | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.83.180, 172.67.180.123 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:b47b, 2606:4700:3035::6815:53b4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=215, name=cloudflare-ech.com | ||||||
| SOA | alec.ns.cloudflare.comdns@cloudflare.com serial=2410906574 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●A104.21.83.1802026-07-08 → 2026-08-07 · 3 obs
○ 2016-05-08 23:39:50
● 2026-07-08 06:51:04
● 2026-08-07 00:58:54
● 2026-07-08 06:51:04
● 2026-08-07 00:58:54
○A104.236.9.1622016-02-25 → 2016-05-08 · 5 obs
○ 2015-11-25 03:34:54
● 2016-02-25 05:15:12
● 2016-05-08 23:39:50
○ 2026-07-08 06:51:04
○ 2026-08-07 00:58:54
● 2016-02-25 05:15:12
● 2016-05-08 23:39:50
○ 2026-07-08 06:51:04
○ 2026-08-07 00:58:54
○A107.170.69.552015-08-06 → 2015-08-06 · 3 obs
● 2015-08-06 07:33:40
○ 2015-11-25 03:34:54
○ 2026-08-07 00:58:54
○ 2015-11-25 03:34:54
○ 2026-08-07 00:58:54
●A172.67.180.1232026-07-08 → 2026-08-07 · 3 obs
○ 2016-05-08 23:39:50
● 2026-07-08 06:51:04
● 2026-08-07 00:58:54
● 2026-07-08 06:51:04
● 2026-08-07 00:58:54
●A2606:4700:3033::ac43:b47b2026-07-08 → 2026-08-07 · 3 obs
○ 2016-05-08 23:39:50
● 2026-07-08 06:51:04
● 2026-08-07 00:58:54
● 2026-07-08 06:51:04
● 2026-08-07 00:58:54
●A2606:4700:3035::6815:53b42026-07-08 → 2026-08-07 · 3 obs
○ 2016-05-08 23:39:50
● 2026-07-08 06:51:04
● 2026-08-07 00:58:54
● 2026-07-08 06:51:04
● 2026-08-07 00:58:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net... | - |
| justnsfw.com | alec.ns.cloudflare.com, lilith.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.143
NS records: alec.ns.cloudflare.com, lilith.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for justnsfw.com (unsigned zone)
⏱️ Timing
Total: 153ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.83.180, 172.67.180.123 |
| AAAA | 2 | 2606:4700:3035::6815:53b4, 2606:4700:3033::ac43:b47b |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (alec.ns.cloudflare.com, alec.ns.cloudflare.com, alec.ns.cloudflare.com...)
Analysis
IP Addresses
filter.justnsfw.com resolves to four IP addresses: 104.21.83.180, 172.67.180.123, 2606:4700:3033::ac43:b47b and 2606:4700:3035::6815:53b4.
Among the host names that share IP numbers with filter.justnsfw.com are whatsapp-hk.net, varoche.com, v.b52.vip and two others.