libresense.com.cn - robtex.com
libresense.com.cn
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030490152 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns1.cscdns.net2026-03-30 → 2026-03-31 · 2 obs
● 2026-03-31 12:35:28
●NSdns2.cscdns.net2026-03-30 → 2026-03-31 · 2 obs
● 2026-03-31 12:35:28
●MXcustmx.cscdns.net2026-03-30 → 2026-03-31 · 2 obs
● 2026-03-31 12:35:28
●A165.160.13.202026-03-30 → 2026-03-31 · 2 obs
● 2026-03-31 12:35:28
●A165.160.15.202026-03-30 → 2026-03-31 · 2 obs
● 2026-03-31 12:35:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| libresense.com.cn | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.130.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for libresense.com.cn (unsigned zone)
⏱️ Timing
Total: 1141ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 165.160.13.20, 165.160.15.20 |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| TXT | 2 | v=spf1 -all, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
IP Addresses
libresense.com.cn points to two IP numbers: 165.160.13.20 and 165.160.15.20.
Other host names such as niveashop.de, corazondeleonmovie.com, beverlyhillsvettv.com, der-6te-sinn.de and mail.bsh.be share IPs with libresense.com.cn.
Name Servers
Two name servers dns1.cscdns.net and dns2.cscdns.net handle the delegation for libresense.com.cn.
libresense.com.cn shares the same name server setup as other domains, for example stlrnci.bham.sch.uk, fccco.ie, kirami.info, holidayberries.com and natixis.com.pe.
libresense.com.cn at least partially shares name servers with other domains, for example mccain.dk, volvocars.biz, helptospoil.com, dovista.dk and kone.om.
These name servers are often used together with ns2.domainnetwork.se and ns.domainnetwork.se.
Host names with two IP numbers:
dns1.cscdns.net points to 2610:a1:1022::100 and 156.154.130.100.
dns2.cscdns.net points to 2610:a1:1023::100 and 156.154.131.100.
Mail Servers
The custmx.cscdns.net mail server handles libresense.com.cn.
libresense.com.cn shares the same mail server setup as other domains, including comfortresort.mobi, conrad-energy.info, affiliatenet.com, wallstreetjournalonline.org and tsactelion.com.
custmx.cscdns.net points to a single IP number: 198.58.121.58.