f0546.cn - robtex.com
f0546.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:463f🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:dcab🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.70.63Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.220.171🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | melody.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26fa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melody.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | melody.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22fa🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | melody.ns.cloudflare.com | ||||||
| A | 108.162.194.250🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melody.ns.cloudflare.com | ||||||
| A | 162.159.38.250Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melody.ns.cloudflare.com | ||||||
| A | 172.64.34.250🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melody.ns.cloudflare.com | ||||||
| NS | rocky.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 108.162.193.227🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 172.64.33.227🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| A | 173.245.59.227🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rocky.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.70.63, 172.67.220.171 | ||||||
| IPv6 hints | 2606:4700:3033::6815:463f, 2606:4700:3035::ac43:dcab | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=169, name=cloudflare-ech.com | ||||||
| SOA | melody.ns.cloudflare.comdns@cloudflare.com serial=2400336620 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034712086 | ||||||
Subdomains
www.f0546.cn |
Same first word
f0546.cn |
Similar names
DNS History
9 records (6 active, 3 former)
●NSmelody.ns.cloudflare.com2026-04-03 → 2026-04-25 · 2 obs
● 2026-04-25 21:05:58
○NSns1.nowcndns.com2026-04-03 → 2026-04-25 · 2 obs
○ 2026-04-25 21:05:58
○NSns2.nowcndns.com2026-04-03 → 2026-04-25 · 2 obs
○ 2026-04-25 21:05:58
●NSrocky.ns.cloudflare.com2026-04-03 → 2026-04-25 · 2 obs
● 2026-04-25 21:05:58
●A104.21.70.632026-04-03 → 2026-04-25 · 2 obs
● 2026-04-25 21:05:58
○A156.241.84.1262026-04-03 → 2026-04-25 · 2 obs
○ 2026-04-25 21:05:58
●A172.67.220.1712026-04-03 → 2026-04-25 · 2 obs
● 2026-04-25 21:05:58
●A2606:4700:3033::6815:463f2026-04-03 → 2026-04-25 · 2 obs
● 2026-04-25 21:05:58
●A2606:4700:3035::ac43:dcab2026-04-03 → 2026-04-25 · 2 obs
● 2026-04-25 21:05:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| f0546.cn | rocky.ns.cloudflare.com, melody.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.250
NS records: rocky.ns.cloudflare.com, melody.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f0546.cn (unsigned zone)
⏱️ Timing
Total: 872ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.70.63, 172.67.220.171 |
| AAAA | 2 | 2606:4700:3035::ac43:dcab, 2606:4700:3033::6815:463f |
| NS | 2 | melody.ns.cloudflare.com, rocky.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | melody.ns.cloudflare.com dns.cloudflare. |
Analysis
Hierarchy
www.f0546.cn has f0546.cn as its parent.
IP Addresses
f0546.cn maps to four IP numbers: 2606:4700:3033::6815:463f, 2606:4700:3035::ac43:dcab, 104.21.70.63 and 172.67.220.171.
Other host names, for instance rentmyhome.co.uk, nouveaucourrier.net, storkpk.org, voodooestudio.com.mx and oberoi.de share IP numbers with f0546.cn.
Name Servers
Two name servers melody.ns.cloudflare.com and rocky.ns.cloudflare.com are delegated to f0546.cn.
f0546.cn uses the same name server configuration as other domains, such as ningmengyuan.cn, wuliu56.cn, rozon.cn, dcbxdl.cn and cnima.cn.
f0546.cn at least partially shares name servers with other domains such as gamecityconference.com, c79a.vip, seascapevillagefitness.com, blueappleelectric.com and recycleforfunds.com.
These name servers are commonly used with rosa.ns.cloudflare.com and harley.ns.cloudflare.com.
Host names with six IP numbers: Host name melody.ns.cloudflare.com points to 2606:4700:50::a29f:26fa, 2803:f800:50::6ca2:c2fa, 2a06:98c1:50::ac40:22fa, 108.162.194.250, 162.159.38.250 and 172.64.34.250; host name rocky.ns.cloudflare.com points to 2606:4700:58::adf5:3be3, 2803:f800:50::6ca2:c1e3, 2a06:98c1:50::ac40:21e3, 108.162.193.227, 172.64.33.227 and 173.245.59.227.