www.f856.com - robtex.com
www.f856.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:9a99🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:61b🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.6.27Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.154.153🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.6.27, 172.67.154.153 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:9a99, 2606:4700:3035::6815:61b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=120, name=cloudflare-ech.com | ||||||
f856.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:9a99🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:61b🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.6.27Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.154.153🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alexandra.ns.cloudflare.com ⭐ | ||||||
| NS | zod.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.6.27, 172.67.154.153 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:9a99, 2606:4700:3035::6815:61b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=120, name=cloudflare-ech.com | ||||||
| SOA | alexandra.ns.cloudflare.comdns@cloudflare.com serial=2406235592 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●A104.21.6.272026-04-10 → 2026-07-19 · 3 obs
○ 2018-05-22 10:00:18
● 2026-04-10 16:21:12
● 2026-07-19 07:42:48
● 2026-04-10 16:21:12
● 2026-07-19 07:42:48
○A107.183.84.1862017-02-05 → 2017-02-05 · 4 obs
○ 2016-04-29 22:42:00
● 2017-02-05 11:17:12
○ 2018-05-22 10:00:18
○ 2026-07-19 07:42:48
● 2017-02-05 11:17:12
○ 2018-05-22 10:00:18
○ 2026-07-19 07:42:48
○A156.234.42.122018-05-22 → 2018-05-22 · 4 obs
○ 2017-02-05 11:17:12
● 2018-05-22 10:00:18
○ 2026-04-10 16:21:12
○ 2026-07-19 07:42:48
● 2018-05-22 10:00:18
○ 2026-04-10 16:21:12
○ 2026-07-19 07:42:48
●A172.67.154.1532026-04-10 → 2026-07-19 · 3 obs
○ 2018-05-22 10:00:18
● 2026-04-10 16:21:12
● 2026-07-19 07:42:48
● 2026-04-10 16:21:12
● 2026-07-19 07:42:48
○A210.209.93.792015-07-11 → 2016-04-29 · 4 obs
● 2015-07-11 21:58:44
● 2016-04-29 22:42:00
○ 2017-02-05 11:17:12
○ 2026-07-19 07:42:48
● 2016-04-29 22:42:00
○ 2017-02-05 11:17:12
○ 2026-07-19 07:42:48
●A2606:4700:3030::ac43:9a992026-04-10 → 2026-07-19 · 3 obs
○ 2018-05-22 10:00:18
● 2026-04-10 16:21:12
● 2026-07-19 07:42:48
● 2026-04-10 16:21:12
● 2026-07-19 07:42:48
○A2606:4700:3033::6815:61b2026-04-10 → 2026-04-10 · 4 obs
○ 2018-05-22 10:00:18
● 2026-04-10 16:21:12
○ 2026-07-15 02:43:36
○ 2026-07-19 07:42:48
● 2026-04-10 16:21:12
○ 2026-07-15 02:43:36
○ 2026-07-19 07:42:48
●A2606:4700:3035::6815:61b2026-07-15 → 2026-07-19 · 3 obs
○ 2026-04-10 16:21:12
● 2026-07-15 02:43:36
● 2026-07-19 07:42:48
● 2026-07-15 02:43:36
● 2026-07-19 07:42:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net... | - |
| f856.com | zod.ns.cloudflare.com, alexandra.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.30
NS records: zod.ns.cloudflare.com, alexandra.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f856.com (unsigned zone)
⏱️ Timing
Total: 75ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.154.153, 104.21.6.27 |
| AAAA | 2 | 2606:4700:3030::ac43:9a99, 2606:4700:3035::6815:61b |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (zod.ns.cloudflare.com, zod.ns.cloudflare.com, zod.ns.cloudflare.com...)
Analysis
IP Addresses
www.f856.com has four IP addresses: 104.21.6.27, 172.67.154.153, 2606:4700:3030::ac43:9a99 and 2606:4700:3035::6815:61b.
Additional host names — ryusho.org, www.bablakites.com, bgcrv.com and two others — share IP numbers with www.f856.com.