53aa.cn - robtex.com
53aa.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:a443🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:5b0b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.91.11Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.164.67🇺🇸 Cloudflare172.67.160.0/20 , 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 | 104.21.91.11, 172.67.164.67 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:a443, 2606:4700:3037::6815:5b0b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=124, name=cloudflare-ech.com | ||||||
| SOA | melody.ns.cloudflare.comdns@cloudflare.com serial=2400337212 | ||||||
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=2034663707 | ||||||
Subdomains
www.53aa.cn |
Same first word
53aa.cn |
Similar names
DNS History
8 records (6 active, 2 former)
●NSmelody.ns.cloudflare.com2026-04-03 → 2026-04-12 · 2 obs
● 2026-04-12 22:11:24
●NSrocky.ns.cloudflare.com2026-04-03 → 2026-04-12 · 2 obs
● 2026-04-12 22:11:24
●A104.21.91.112026-04-03 → 2026-04-12 · 2 obs
● 2026-04-12 22:11:24
●A172.67.164.672026-04-03 → 2026-04-12 · 2 obs
● 2026-04-12 22:11:24
●A2606:4700:3035::ac43:a4432026-04-04 → 2026-04-12 · 3 obs
● 2026-04-04 06:40:24
● 2026-04-12 22:11:24
●A2606:4700:3037::6815:5b0b2026-04-04 → 2026-04-12 · 3 obs
● 2026-04-04 06:40:24
● 2026-04-12 22:11:24
○A2a06:98c1:3120::2026-04-03 → 2026-04-03 · 3 obs
○ 2026-04-04 06:40:24
○ 2026-04-12 22:11:24
○A2a06:98c1:3121::2026-04-03 → 2026-04-03 · 3 obs
○ 2026-04-04 06:40:24
○ 2026-04-12 22:11:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| 53aa.cn | rocky.ns.cloudflare.com, melody.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.250
NS records: rocky.ns.cloudflare.com, melody.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 53aa.cn (unsigned zone)
⏱️ Timing
Total: 876ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.91.11, 172.67.164.67 |
| AAAA | 2 | 2606:4700:3037::6815:5b0b, 2606:4700:3035::ac43:a443 |
| 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
53aa.cn is the parent of www.53aa.cn.
IP Addresses
Four IP numbers are pointed to by 53aa.cn: 2606:4700:3035::ac43:a443, 2606:4700:3037::6815:5b0b, 104.21.91.11 and 172.67.164.67.
other host names including saleyarn.net, appwave3evmgiveaway.live, ondaroad.it, goldenclayworks.com and securecomputation.org share IP numbers with 53aa.cn.
Name Servers
53aa.cn is delegated to two name servers melody.ns.cloudflare.com and rocky.ns.cloudflare.com.
53aa.cn shares the same name server setup as other domains, for instance richmold.cn, hqind.cn, zkeonline.cn, 3wblog.cn and zlfe.cn.
53aa.cn at least partially shares name servers with other domains, for instance ofviewer.org, sglfnygc.com, heichal.net, massstash.com and jetcollector.com.
These name servers are commonly used with rosa.ns.cloudflare.com, harley.ns.cloudflare.com and ned.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.