ir29.cn - robtex.com
ir29.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:937c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:2f73🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.47.115Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.147.124🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | memphis.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cbd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | memphis.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3bd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | memphis.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23bd🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | memphis.ns.cloudflare.com | ||||||
| A | 108.162.195.189🇺🇸 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 | 172.64.35.189🇺🇸 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::adf5:3aeb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0eb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20eb🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| A | 108.162.192.235🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| A | 172.64.32.235🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| A | 173.245.58.235🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.47.115, 172.67.147.124 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:937c, 2606:4700:3035::6815:2f73 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=78, name=cloudflare-ech.com | ||||||
| SOA | memphis.ns.cloudflare.comdns@cloudflare.com serial=2399682280 | ||||||
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=2034671411 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
○NSdm1.longmingdns.com2026-03-29 → 2026-04-15 · 2 obs
○ 2026-04-15 02:42:12
○NSdm2.longmingdns.com2026-03-29 → 2026-04-15 · 2 obs
○ 2026-04-15 02:42:12
●NSmemphis.ns.cloudflare.com2026-03-29 → 2026-04-15 · 2 obs
● 2026-04-15 02:42:12
●NSvenus.ns.cloudflare.com2026-03-29 → 2026-04-15 · 2 obs
● 2026-04-15 02:42:12
●A104.21.47.1152026-03-29 → 2026-04-15 · 2 obs
● 2026-04-15 02:42:12
○A154.197.166.192026-03-29 → 2026-04-15 · 2 obs
○ 2026-04-15 02:42:12
●A172.67.147.1242026-03-29 → 2026-04-15 · 2 obs
● 2026-04-15 02:42:12
●A2606:4700:3030::ac43:937c2026-03-29 → 2026-04-15 · 2 obs
● 2026-04-15 02:42:12
●A2606:4700:3035::6815:2f732026-03-29 → 2026-04-15 · 2 obs
● 2026-04-15 02:42:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ir29.cn | venus.ns.cloudflare.com, memphis.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.235
NS records: venus.ns.cloudflare.com, memphis.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ir29.cn (unsigned zone)
⏱️ Timing
Total: 968ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.147.124, 104.21.47.115 |
| AAAA | 2 | 2606:4700:3035::6815:2f73, 2606:4700:3030::ac43:937c |
| 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
ir29.cn points to four IP numbers: 2606:4700:3030::ac43:937c, 2606:4700:3035::6815:2f73, 104.21.47.115 and 172.67.147.124.
Other host names, for instance www.mvqi.cn, cee-solutions.com, tazzartc.com, crimesignal.com and infoexchange.cn share IP numbers with ir29.cn.
Name Servers
ir29.cn's delegation is to two name servers memphis.ns.cloudflare.com and venus.ns.cloudflare.com.
ir29.cn shares the same name server configuration as other domains, such as lovelearningindorset.com, jobsvala.com, xunda56.cn, mymusicentertainment.com and savpac.com.
ir29.cn at least partially shares its name servers with other domains, for instance zycranes.cn, nuraycanga.com, ffswd.com, fastcookiecutters.com and gumboard.com.
These name servers are often used together with the name servers kimora.ns.cloudflare.com.
Host names with six IP numbers:
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.
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.