bayertechnology.cn - robtex.com
bayertechnology.cn
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=2034674075 | ||||||
Same first word
bayertechnology.biz |
bayertechnology.com.cn |
bayertechnology.info |
bayertechnology.com |
bayertechnology.ru |
bayertechnology.cn |
DNS History
3 records (3 active, 0 former)
●NSpdns1.cscdns.net2015-04-28 → 2026-04-15 · 2 obs
● 2026-04-15 16:36:14
●NSpdns2.cscdns.net2015-04-28 → 2026-04-15 · 2 obs
● 2026-04-15 16:36:14
●MXcustmx.cscdns.net2015-04-28 → 2026-04-15 · 2 obs
● 2026-04-15 16:36:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| bayertechnology.cn | pdns1.cscdns.net, pdns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.130.100
NS records: pdns1.cscdns.net, pdns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bayertechnology.cn (unsigned zone)
⏱️ Timing
Total: 610ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | pdns1.cscdns.net, pdns2.cscdns.net |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| SOA | 1 | pdns1.cscdns.net hostmaster.cscdns.net |
Analysis
Name Servers
Delegation for bayertechnology.cn rests with two name servers, pdns1.cscdns.net and pdns2.cscdns.net.
bayertechnology.cn shares the same name server setup as other domains, including iberogast-estomac.ch, world-of-flame.info, transunioninsight.com, hyrnuo.au and topchoicecertification.com.
bayertechnology.cn at least partially shares name servers with other domains, for instance vivanocompetencenetwork.info, sebprivatebanking.fr, moliapp.sk, global-ed-info.com and 1856fo.com.
these name servers are commonly used with ns2.sebgroup.com, ns1.seb.se and dns1.hartmann.info.
Host names with two IP numbers: pdns1.cscdns.net points to 2610:a1:1022::100 and 156.154.130.100; pdns2.cscdns.net points to 2610:a1:1023::100 and 156.154.131.100.
Mail Servers
bayertechnology.cn is handled by a single mail server, custmx.cscdns.net.
bayertechnology.cn uses the same mail server configuration as other domains, such as disneyland-yas-resort.ae, orient-express.sk, xn--unie-2hb3274b.com, myfreepressandrefresh.com and toppsstarwars.eu.
bayertechnology.cn shares at least partially some mail servers with other domains, for example linatex.com, eliorservices.com and madisonorpheum.com.
custmx.cscdns.net points to a single IP: 198.58.121.58.