mathscom.cn - robtex.com
mathscom.cn
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034456417 | ||||||
Same first word
mathscom.cn |
Similar names
DNS History
4 records (4 active, 0 former)
●NSeve.ns.cloudflare.com2026-02-20 → 2026-02-20 · 2 obs
● 2026-02-20 20:02:22
●NSmaciej.ns.cloudflare.com2026-02-20 → 2026-02-20 · 2 obs
● 2026-02-20 20:02:22
●A172.64.80.12026-02-20 → 2026-02-20 · 2 obs
● 2026-02-20 20:02:22
●A2606:4700:130:436c:6f75:6466:6c61:72652026-02-20 → 2026-02-20 · 2 obs
● 2026-02-20 20:02:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| mathscom.cn | eve.ns.cloudflare.com, maciej.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 172.64.35.42
NS records: eve.ns.cloudflare.com, maciej.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathscom.cn (unsigned zone)
⏱️ Timing
Total: 1216ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.32.231, 172.67.156.132 |
| AAAA | 2 | 2606:4700:3036::ac43:9c84, 2606:4700:3033::6815:20e7 |
| NS | 2 | eve.ns.cloudflare.com, maciej.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | eve.ns.cloudflare.com dns.cloudflare.com |
AI analysis
mathscom.cn resolves to two IP numbers: 2606:4700:130:436c:6f75:6466:6c61:7265 and 172.64.80.1.
Other host names, for instance www.gotps3.ru, centrofox.org.mx, goldlinkhouseware.com, 92ffa5f49585.f776133bbc3e.f776133bbc3e.f776133bbc3e.f776133bbc3e.92ffa5f49585.92ffa5f49585.f776133bbc3e.f776133bbc3e.f776133bbc3e.f776133bbc3e.92ffa5f49585.92ffa5f49585.92ffa5f49585.92ffa5f49585.92ffa5f49585.stratapress.ca and wlubat.com share IP numbers with mathscom.cn.
Two name servers eve.ns.cloudflare.com and maciej.ns.cloudflare.com handle delegation for mathscom.cn.
mathscom.cn uses the same name server setup as other domains, for example nizhuanrang.com, bagelfilm.cn, epplr.cn, vclchinese.com and danhuirencai.com.
mathscom.cn partially shares name servers with other domains; examples include dtsbase.com, mdata.lv, usa-live.com, zooporno.website and obercraft.com.
These name servers are often used with the name servers sasha.ns.cloudflare.com and yahir.ns.cloudflare.com.
Host names with six IP numbers: eve.ns.cloudflare.com points to: 2606:4700:50::a29f:26cc, 2803:f800:50::6ca2:c2cc, 2a06:98c1:50::ac40:22cc, 108.162.194.204, 162.159.38.204 and 172.64.34.204; maciej.ns.cloudflare.com points to: 2606:4700:58::a29f:2c2a, 2803:f800:50::6ca2:c32a, 2a06:98c1:50::ac40:232a, 108.162.195.42, 162.159.44.42 and 172.64.35.42.