yyw123.com - robtex.com
yyw123.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:bec5🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:140c🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.20.12Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.190.197🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | nico.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c93🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nico.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c393🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nico.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2393🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nico.ns.cloudflare.com | ||||||
| A | 108.162.195.147🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nico.ns.cloudflare.com | ||||||
| A | 162.159.44.147Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nico.ns.cloudflare.com | ||||||
| A | 172.64.35.147🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nico.ns.cloudflare.com | ||||||
| NS | sandra.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2622🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sandra.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c222🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sandra.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2222🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sandra.ns.cloudflare.com | ||||||
| A | 108.162.194.34🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sandra.ns.cloudflare.com | ||||||
| A | 162.159.38.34Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sandra.ns.cloudflare.com | ||||||
| A | 172.64.34.34🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sandra.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.20.12, 172.67.190.197 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:bec5, 2606:4700:3032::6815:140c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=244, name=cloudflare-ech.com | ||||||
| SOA | nico.ns.cloudflare.comdns@cloudflare.com serial=2399587079 | ||||||
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=1777209856 | ||||||
Same first word
yyw123.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSnico.ns.cloudflare.com2026-03-16 → 2026-04-26 · 2 obs
● 2026-04-26 13:32:48
●NSsandra.ns.cloudflare.com2026-03-16 → 2026-04-26 · 2 obs
● 2026-04-26 13:32:48
●A104.21.20.122026-03-16 → 2026-04-26 · 2 obs
● 2026-04-26 13:32:48
●A172.67.190.1972026-03-16 → 2026-04-26 · 2 obs
● 2026-04-26 13:32:48
●A2606:4700:3031::ac43:bec52026-03-16 → 2026-04-26 · 2 obs
● 2026-04-26 13:32:48
●A2606:4700:3032::6815:140c2026-03-16 → 2026-04-26 · 2 obs
● 2026-04-26 13:32:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| yyw123.com | sandra.ns.cloudflare.com, nico.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.147
NS records: sandra.ns.cloudflare.com, nico.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yyw123.com (unsigned zone)
⏱️ Timing
Total: 111ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.190.197, 104.21.20.12 |
| AAAA | 2 | 2606:4700:3031::ac43:bec5, 2606:4700:3032::6815:140c |
| NS | 2 | nico.ns.cloudflare.com, sandra.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | nico.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (sandra.ns.cloudflare.com, sandra.ns.cloudflare.com, sandra.ns.cloudflare.com...)
Analysis
IP Addresses
yyw123.com resolves to four IP numbers: 2606:4700:3031::ac43:bec5, 2606:4700:3032::6815:140c, 104.21.20.12 and 172.67.190.197.
other host names for instance stpnpkg.edu.hk, furlongsteel.ca, www.granjaloca.com, grupogaldiaz.com and www.88hbajee.com share IP numbers with yyw123.com.
Name Servers
yyw123.com is delegated to two name servers: nico.ns.cloudflare.com and sandra.ns.cloudflare.com.
yyw123.com shares the same name server setup as other domains, for example jzfuren.com, cansass.com, msblq.com, ruyuanbook.com and yisiy.com.
yyw123.com at least partially shares name servers with other domains, for instance aylcpa.ca, mystr.buzz, ecomputex.com, familyofficesecuritiescapital.info and zenandspice.com.
These name servers are commonly used with julissa.ns.cloudflare.com, brett.ns.cloudflare.com and jean.ns.cloudflare.com.
Host names with six IP numbers:
nico.ns.cloudflare.com points to: 2606:4700:58::a29f:2c93, 2803:f800:50::6ca2:c393, 2a06:98c1:50::ac40:2393, 108.162.195.147, 162.159.44.147 and 172.64.35.147; sandra.ns.cloudflare.com points to: 2606:4700:50::a29f:2622, 2803:f800:50::6ca2:c222, 2a06:98c1:50::ac40:2222, 108.162.194.34, 162.159.38.34 and 172.64.34.34.