51fswd.com - robtex.com
51fswd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:4f2f🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:8e03🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.79.47Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.142.3🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | rodney.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3be4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodney.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rodney.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rodney.ns.cloudflare.com | ||||||
| A | 108.162.193.228🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodney.ns.cloudflare.com | ||||||
| A | 172.64.33.228🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodney.ns.cloudflare.com | ||||||
| A | 173.245.59.228🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodney.ns.cloudflare.com | ||||||
| NS | walk.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2680🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walk.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c280🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | walk.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2280🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | walk.ns.cloudflare.com | ||||||
| A | 108.162.194.128🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walk.ns.cloudflare.com | ||||||
| A | 162.159.38.128Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walk.ns.cloudflare.com | ||||||
| A | 172.64.34.128🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walk.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.79.47, 172.67.142.3 | ||||||
| IPv6 hints | 2606:4700:3031::6815:4f2f, 2606:4700:3037::ac43:8e03 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=241, name=cloudflare-ech.com | ||||||
| SOA | rodney.ns.cloudflare.comdns@cloudflare.com serial=2397194434 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776086202 | ||||||
Same first word
51fswd.com |
DNS History
8 records (6 active, 2 former)
○NSf1g1ns1.dnspod.net2015-07-18 → 2016-06-24 · 4 obs
● 2016-06-24 03:37:48
○ 2026-04-13 07:01:48
○ 2026-04-13 13:25:54
○NSf1g1ns2.dnspod.net2015-07-18 → 2016-06-24 · 4 obs
● 2016-06-24 03:37:48
○ 2026-04-13 07:01:48
○ 2026-04-13 13:25:54
●NSrodney.ns.cloudflare.com2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 07:01:48
● 2026-04-13 13:25:54
●NSwalk.ns.cloudflare.com2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 07:01:48
● 2026-04-13 13:25:54
●A104.21.79.472026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 13:25:54
●A172.67.142.32026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 13:25:54
●A2606:4700:3031::6815:4f2f2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 13:25:54
●A2606:4700:3037::ac43:8e032026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 13:25:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net... | - |
| 51fswd.com | rodney.ns.cloudflare.com, walk.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.228
NS records: rodney.ns.cloudflare.com, walk.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51fswd.com (unsigned zone)
⏱️ Timing
Total: 122ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.142.3, 104.21.79.47 |
| AAAA | 2 | 2606:4700:3031::6815:4f2f, 2606:4700:3037::ac43:8e03 |
| NS | 2 | rodney.ns.cloudflare.com, walk.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | rodney.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (rodney.ns.cloudflare.com, rodney.ns.cloudflare.com, rodney.ns.cloudflare.com...)
Analysis
IP Addresses
51fswd.com maps to four IP numbers: 2606:4700:3031::6815:4f2f, 2606:4700:3037::ac43:8e03, 104.21.79.47 and 172.67.142.3.
Other host names such as punjabimoviez.beauty, 51coop.com, at-academy.com, shijiazhuang.rouupuvwoh.com and cumparo.com share IPs with 51fswd.com.
Name Servers
Two name servers rodney.ns.cloudflare.com and walk.ns.cloudflare.com handle the delegation for 51fswd.com.
51fswd.com shares the same name server setup as other domains, for example jzrdzx.com, szhaile.com, mfn-tj.com, yakaismart.com and jjzhi.com.
51fswd.com at least partially shares name servers with other domains, for example anani.edu.hk, fdconsumeremployeesite.com, www-detmir.ru, quickcatapi.com and ersedu.com.
These name servers are commonly used with kinsley.ns.cloudflare.com and barbara.ns.cloudflare.com and laura.ns.cloudflare.com.
Host names with six IP numbers:
rodney.ns.cloudflare.com points to 2606:4700:58::adf5:3be4, 2803:f800:50::6ca2:c1e4, 2a06:98c1:50::ac40:21e4, 108.162.193.228, 172.64.33.228 and 173.245.59.228.
walk.ns.cloudflare.com points to 2606:4700:50::a29f:2680, 2803:f800:50::6ca2:c280, 2a06:98c1:50::ac40:2280, 108.162.194.128, 162.159.38.128 and 172.64.34.128.