cn-ucla.com - robtex.com
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cn-ucla.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Same first word
cn-ucla.com |
DNS History
14 records (6 active, 8 former)
●NSedward.ns.cloudflare.com2026-02-17 → 2026-02-17 · 2 obs
● 2026-02-17 04:40:10
●NSlilyana.ns.cloudflare.com2026-02-17 → 2026-02-17 · 2 obs
● 2026-02-17 04:40:10
○NSns1.dns.com.cn2015-06-07 → 2016-04-10 · 4 obs
● 2016-04-10 01:03:22
○ 2017-09-20 11:07:26
○ 2026-02-17 04:40:10
○NSns2.dns.com.cn2015-06-07 → 2016-04-10 · 4 obs
● 2016-04-10 01:03:22
○ 2017-09-20 11:07:26
○ 2026-02-17 04:40:10
○NSns5.dnsdun.com2017-09-20 → 2017-09-20 · 3 obs
● 2017-09-20 11:07:26
○ 2026-02-17 04:40:10
○NSns5.dnsdun.net2017-09-20 → 2017-09-20 · 3 obs
● 2017-09-20 11:07:26
○ 2026-02-17 04:40:10
○MXmxbiz1.qq.com2015-06-07 → 2016-04-10 · 4 obs
● 2016-04-10 01:03:22
○ 2017-09-20 11:07:26
○ 2026-02-17 04:40:10
○MXmxbiz2.qq.com2015-06-07 → 2016-04-10 · 4 obs
● 2016-04-10 01:03:22
○ 2017-09-20 11:07:26
○ 2026-02-17 04:40:10
●A104.21.27.1152026-02-17 → 2026-02-17 · 2 obs
● 2026-02-17 04:40:10
●A172.67.169.642026-02-17 → 2026-02-17 · 2 obs
● 2026-02-17 04:40:10
○A183.62.161.1882015-06-07 → 2016-04-10 · 4 obs
● 2016-04-10 01:03:22
○ 2017-09-20 11:07:26
○ 2026-02-17 04:40:10
○A23.245.5.92017-09-20 → 2017-09-20 · 3 obs
● 2017-09-20 11:07:26
○ 2026-02-17 04:40:10
●A2606:4700:3036::6815:1b732026-02-17 → 2026-02-17 · 2 obs
● 2026-02-17 04:40:10
●A2606:4700:3037::ac43:a9402026-02-17 → 2026-02-17 · 2 obs
● 2026-02-17 04:40:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| cn-ucla.com | lilyana.ns.cloudflare.com, edward.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.194.244
NS records: lilyana.ns.cloudflare.com, edward.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cn-ucla.com (unsigned zone)
⏱️ Timing
Total: 179ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.169.64, 104.21.27.115 |
| AAAA | 2 | 2606:4700:3037::ac43:a940, 2606:4700:3036::6815:1b73 |
| NS | 2 | edward.ns.cloudflare.com, lilyana.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | edward.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (lilyana.ns.cloudflare.com, lilyana.ns.cloudflare.com, lilyana.ns.cloudflare.com...)
AI analysis
cn-ucla.com refers to four IP numbers: 2606:4700:3036::6815:1b73, 2606:4700:3037::ac43:a940, 104.21.27.115 and 172.67.169.64.
Other host names, for instance uob.design, unitedlog.cn, kjwinter.com, care-and-go.at and www.maytownmanorbandb.com share IP numbers with cn-ucla.com.
cn-ucla.com's delegation uses two name servers: edward.ns.cloudflare.com and lilyana.ns.cloudflare.com.
cn-ucla.com uses the same name server setup as other domains, such as gongren-vip.cn, ifhx.cn, nipian.cn, sdsyfz.cn and uniquestore.cn.
cn-ucla.com at least partially shares name servers with other domains, including mst-tech.com, rfahey.com, house-smart.ca, dongtac.net and berg.wtf.
These name servers are commonly used with dale.ns.cloudflare.com, brady.ns.cloudflare.com and otto.ns.cloudflare.com.
Host names with six IP numbers:
edward.ns.cloudflare.com points to 2606:4700:58::a29f:2cd2, 2803:f800:50::6ca2:c3d2, 2a06:98c1:50::ac40:23d2, 108.162.195.210, 162.159.44.210 and 172.64.35.210.
lilyana.ns.cloudflare.com points to 2606:4700:50::a29f:26f4, 2803:f800:50::6ca2:c2f4, 2a06:98c1:50::ac40:22f4, 108.162.194.244, 162.159.38.244 and 172.64.34.244.