tr522.cn - robtex.com
tr522.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:84cd🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:d69🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.13.105Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.132.205🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | addyson.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2644🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | addyson.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c244🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | addyson.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2244🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | addyson.ns.cloudflare.com | ||||||
| A | 108.162.194.68🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | addyson.ns.cloudflare.com | ||||||
| A | 162.159.38.68Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | addyson.ns.cloudflare.com | ||||||
| A | 172.64.34.68🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | addyson.ns.cloudflare.com | ||||||
| NS | osmar.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c7c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | osmar.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c37c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | osmar.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:237c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | osmar.ns.cloudflare.com | ||||||
| A | 108.162.195.124🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | osmar.ns.cloudflare.com | ||||||
| A | 162.159.44.124Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | osmar.ns.cloudflare.com | ||||||
| A | 172.64.35.124🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | osmar.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.13.105, 172.67.132.205 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:84cd, 2606:4700:3036::6815:d69 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com | ||||||
| SOA | addyson.ns.cloudflare.comdns@cloudflare.com serial=2410216232 | ||||||
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=2035106785 | ||||||
Same first word
tr522.cn |
Similar names
DNS History
6 records (6 active, 0 former)
●NSaddyson.ns.cloudflare.com2026-07-28 → 2026-07-29 · 2 obs
● 2026-07-29 17:40:28
●NSosmar.ns.cloudflare.com2026-07-28 → 2026-07-29 · 2 obs
● 2026-07-29 17:40:28
●A104.21.13.1052026-07-28 → 2026-07-29 · 2 obs
● 2026-07-29 17:40:28
●A172.67.132.2052026-07-28 → 2026-07-29 · 2 obs
● 2026-07-29 17:40:28
●A2606:4700:3030::ac43:84cd2026-07-28 → 2026-07-29 · 2 obs
● 2026-07-29 17:40:28
●A2606:4700:3036::6815:d692026-07-28 → 2026-07-29 · 2 obs
● 2026-07-29 17:40:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, a.dns.cn, d.dns.cn, e.dns.cn... | - |
| tr522.cn | osmar.ns.cloudflare.com, addyson.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.68
NS records: osmar.ns.cloudflare.com, addyson.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tr522.cn (unsigned zone)
⏱️ Timing
Total: 871ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.13.105, 172.67.132.205 |
| AAAA | 2 | 2606:4700:3030::ac43:84cd, 2606:4700:3036::6815:d69 |
| NS | 2 | addyson.ns.cloudflare.com, osmar.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | addyson.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
tr522.cn resolves to four IP addresses: 104.21.13.105, 172.67.132.205, 2606:4700:3030::ac43:84cd and 2606:4700:3036::6815:d69.
Among the host names that share IP numbers with tr522.cn are theunexpectedhomeschooler.com, kor-telegram.com, livesound.cloud and two others.
Name Servers
Two name servers handle the delegation for tr522.cn: addyson.ns.cloudflare.com and osmar.ns.cloudflare.com.
tr522.cn has the same name server delegation as a number of other domains, such as lljyw.com, anayaminsu.com, hzxyykj.cn and two more.
tr522.cn partially shares its NS delegation with several other domains, including 1wdozn.com, kureyayinlari.com, 090503.xyz and two others.
These name servers often co-occur with the name servers leia.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
addyson.ns.cloudflare.com resolves to 108.162.194.68, 162.159.38.68 and 172.64.34.68 among others, with 3 other IP addresses in total.
osmar.ns.cloudflare.com resolves to 108.162.195.124, 162.159.44.124 and 172.64.35.124 among others, with 3 other IP addresses in total.