csfyw.com - robtex.com
csfyw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:953b🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:b81🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.11.129Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.149.59🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | andy.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b65🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | andy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c165🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | andy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2165🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | andy.ns.cloudflare.com | ||||||
| A | 108.162.193.101🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | andy.ns.cloudflare.com | ||||||
| A | 172.64.33.101🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | andy.ns.cloudflare.com | ||||||
| A | 173.245.59.101🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | andy.ns.cloudflare.com | ||||||
| NS | kehlani.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26df🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kehlani.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2df🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kehlani.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22df🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kehlani.ns.cloudflare.com | ||||||
| A | 108.162.194.223🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kehlani.ns.cloudflare.com | ||||||
| A | 162.159.38.223Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kehlani.ns.cloudflare.com | ||||||
| A | 172.64.34.223🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kehlani.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.11.129, 172.67.149.59 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:953b, 2606:4700:3035::6815:b81 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com | ||||||
| SOA | andy.ns.cloudflare.comdns@cloudflare.com serial=2402499301 | ||||||
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=1777219101 | ||||||
Same first word
Similar names
fwysc.com |
ycsfw.com |
fycsw.com |
syfcw.net |
scyfw.com |
yfscw.com |
sywfc.com |
ysfcw.cn |
ycfsw.net |
cfwsy.com |
wycsf.com |
syfcw.com |
ycswf.org.tw |
wcfsy.com |
fcwys.cc |
fywcs.com |
DNS History
10 records (6 active, 4 former)
●NSandy.ns.cloudflare.com2026-04-26 → 2026-04-26 · 3 obs
● 2026-04-26 03:47:36
● 2026-04-26 16:04:52
●NSkehlani.ns.cloudflare.com2026-04-26 → 2026-04-26 · 3 obs
● 2026-04-26 03:47:36
● 2026-04-26 16:04:52
○NSns1.22.cn2015-08-23 → 2017-03-23 · 4 obs
● 2017-03-23 18:32:04
○ 2026-04-26 03:47:36
○ 2026-04-26 16:04:52
○NSns2.22.cn2015-08-23 → 2016-07-21 · 4 obs
● 2016-07-21 11:18:26
○ 2017-03-23 18:32:04
○ 2026-04-26 16:04:52
○NSns3.22.cn2015-08-23 → 2016-07-21 · 4 obs
● 2016-07-21 11:18:26
○ 2017-03-23 18:32:04
○ 2026-04-26 16:04:52
○NSns4.22.cn2015-08-23 → 2016-07-21 · 4 obs
● 2016-07-21 11:18:26
○ 2017-03-23 18:32:04
○ 2026-04-26 16:04:52
●A104.21.11.1292026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 16:04:52
●A172.67.149.592026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 16:04:52
●A2606:4700:3034::ac43:953b2026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 16:04:52
●A2606:4700:3035::6815:b812026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 16:04:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net... | - |
| csfyw.com | andy.ns.cloudflare.com, kehlani.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.223
NS records: andy.ns.cloudflare.com, kehlani.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csfyw.com (unsigned zone)
⏱️ Timing
Total: 708ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.149.59, 104.21.11.129 |
| AAAA | 2 | 2606:4700:3035::6815:b81, 2606:4700:3034::ac43:953b |
| NS | 2 | andy.ns.cloudflare.com, kehlani.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | andy.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (andy.ns.cloudflare.com, andy.ns.cloudflare.com, andy.ns.cloudflare.com...)
Analysis
IP Addresses
csfyw.com points to four IP numbers: 2606:4700:3034::ac43:953b, 2606:4700:3035::6815:b81, 104.21.11.129 and 172.67.149.59.
Other host names, for instance www.medconsultfzc.com, mail.imoveisvideira.com.br, vibesofnature.com, finmap-wealth.com and www.familybusinessmagazine.com share IP numbers with csfyw.com.
Name Servers
csfyw.com's delegation is to two name servers andy.ns.cloudflare.com and kehlani.ns.cloudflare.com.
csfyw.com shares the same name server configuration as other domains, such as ltujs.com, mannavital.com, fsjnx.com, xuepp.com and teswj.com.
csfyw.com at least partially shares its name servers with other domains, for instance ziruiceshi.xyz, ledloftlamp.pl, sitro.by, web3effect.com and moussecom.ca.
Host names with six IP numbers:
andy.ns.cloudflare.com points to: 2606:4700:58::adf5:3b65, 2803:f800:50::6ca2:c165, 2a06:98c1:50::ac40:2165, 108.162.193.101, 172.64.33.101 and 173.245.59.101.
kehlani.ns.cloudflare.com points to: 2606:4700:50::a29f:26df, 2803:f800:50::6ca2:c2df, 2a06:98c1:50::ac40:22df, 108.162.194.223, 162.159.38.223 and 172.64.34.223.