yfstyw.cn - robtex.com
yfstyw.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:b2fcπΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3031::6815:485aπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.72.90Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.178.252πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | memphis.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2cbdπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | memphis.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3bdπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | memphis.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23bdπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | memphis.ns.cloudflare.com | ||||||
| A | 108.162.195.189πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | memphis.ns.cloudflare.com | ||||||
| A | 162.159.44.189Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | memphis.ns.cloudflare.com | ||||||
| A | 172.64.35.189πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | memphis.ns.cloudflare.com | ||||||
| NS | venus.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3aebπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0ebπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20ebπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| A | 108.162.192.235πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| A | 172.64.32.235πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| A | 173.245.58.235πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.72.90, 172.67.178.252 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:b2fc, 2606:4700:3031::6815:485a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=209, name=cloudflare-ech.com | ||||||
| SOA | memphis.ns.cloudflare.comdns@cloudflare.com serial=2399405199 | ||||||
cn
| DNSSEC | β οΈ Not signed | ||||||
| NS | a.dns.cn β | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net β οΈ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034691067 | ||||||
Same first word
yfstyw.cn |
Similar names
DNS History
6 records (6 active, 0 former)
βNSmemphis.ns.cloudflare.com2026-04-08 β 2026-04-20 Β· 2 obs
β 2026-04-20 10:41:26
βNSvenus.ns.cloudflare.com2026-04-08 β 2026-04-20 Β· 2 obs
β 2026-04-20 10:41:26
βA104.21.72.902026-04-08 β 2026-04-20 Β· 2 obs
β 2026-04-20 10:41:26
βA172.67.178.2522026-04-08 β 2026-04-20 Β· 2 obs
β 2026-04-20 10:41:26
βA2606:4700:3030::ac43:b2fc2026-04-08 β 2026-04-20 Β· 2 obs
β 2026-04-20 10:41:26
βA2606:4700:3031::6815:485a2026-04-08 β 2026-04-20 Β· 2 obs
β 2026-04-20 10:41:26
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| yfstyw.cn | venus.ns.cloudflare.com, memphis.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.195.189
NS records: venus.ns.cloudflare.com, memphis.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for yfstyw.cn (unsigned zone)
β±οΈ Timing
Total: 890ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.178.252, 104.21.72.90 |
| AAAA | 2 | 2606:4700:3031::6815:485a, 2606:4700:3030::ac43:b2fc |
| NS | 2 | memphis.ns.cloudflare.com, venus.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | memphis.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
Four IP numbers are pointed to by yfstyw.cn: 2606:4700:3030::ac43:b2fc, 2606:4700:3031::6815:485a, 104.21.72.90 and 172.67.178.252.
other host names including networkdestek.gen.tr, www.rektdrinks.lat, platformdeltatech.digital, dhligv.asia and compactractorparts.com share IP numbers with yfstyw.cn.
Name Servers
yfstyw.cn is delegated to two name servers memphis.ns.cloudflare.com and venus.ns.cloudflare.com.
yfstyw.cn shares the same name server setup as other domains, for instance saps.cn, 571010.com, uspmagic.com, bs-msuk.com and cchyck.com.
yfstyw.cn at least partially shares name servers with other domains, for instance xfreetools.com, 321nba.com, greatanabolicsteroids.com, klikaceh.com and r-us.com.
These name servers are commonly used alongside nick.ns.cloudflare.com and rosalie.ns.cloudflare.com.
Host names with six IP numbers:
Host name memphis.ns.cloudflare.com points to: 2606:4700:58::a29f:2cbd, 2803:f800:50::6ca2:c3bd, 2a06:98c1:50::ac40:23bd, 108.162.195.189, 162.159.44.189 and 172.64.35.189.
Host name venus.ns.cloudflare.com points to: 2606:4700:50::adf5:3aeb, 2803:f800:50::6ca2:c0eb, 2a06:98c1:50::ac40:20eb, 108.162.192.235, 172.64.32.235 and 173.245.58.235.