bmcsoftware.com.cn - robtex.com
bmcsoftware.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=2030492748 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSpdns1.ultradns.net2015-07-17 → 2026-04-01 · 2 obs
● 2026-04-01 17:37:22
●NSpdns2.ultradns.net2015-07-17 → 2026-04-01 · 2 obs
● 2026-04-01 17:37:22
●NSpdns3.ultradns.org2015-07-17 → 2026-04-01 · 2 obs
● 2026-04-01 17:37:22
●NSpdns4.ultradns.org2015-07-17 → 2026-04-01 · 2 obs
● 2026-04-01 17:37:22
●NSpdns5.ultradns.info2015-07-17 → 2026-04-01 · 2 obs
● 2026-04-01 17:37:22
●NSpdns6.ultradns.co.uk2015-07-17 → 2026-04-01 · 2 obs
● 2026-04-01 17:37:22
●A204.74.99.1002015-07-17 → 2026-04-01 · 2 obs
● 2026-04-01 17:37:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, a.dns.cn, e.dns.cn, c.dns.cn... | - |
| bmcsoftware.com.cn | pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org... | - |
✅ Authoritative Response
Server:204.74.108.1
NS records: pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns5.ultradns.info, pdns6.ultradns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bmcsoftware.com.cn (unsigned zone)
⏱️ Timing
Total: 708ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.100 |
| NS | 6 | pdns1.ultradns.net, pdns2.ultradns.net... |
| TXT | 2 | v=DKIM1; p=, v=spf1 ~all |
| SOA | 1 | pdns1.ultradns.net internic-tech.bmc.com |
Analysis
IP Addresses
bmcsoftware.com.cn points to a single IP number: 204.74.99.100.
other host names for instance morrow.therange.com, humanaventures.com, www.kinaxis.co.jp, imailserver.biz and takeielts.org share IP numbers with bmcsoftware.com.cn.
Name Servers
bmcsoftware.com.cn is delegated to six name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.
bmcsoftware.com.cn at least partially shares name servers with other domains, for instance bloombergmediaesghouseaustin.com, amazon.cz, flexerasoftware.co.il, travelnow-hawaii.com and flexerasoftware.no.
These name servers are often used together with the name servers dns-external-master.amazon.com, udns1.ultradns.net, udns2.ultradns.net, x1.amazonaws.com, x2.amazonaws.com, x3.amazonaws.org, x4.amazonaws.org, dns1.p01.nsone.net, dns2.p01.nsone.net and dns3.p01.nsone.net.
Host names with two IP numbers:
pdns5.ultradns.info points to 2610:a1:1016::1 and 204.74.114.1.
pdns1.ultradns.net points to 2001:502:f3ff::1 and 204.74.108.1.
pdns2.ultradns.net points to 2610:a1:1014::1 and 204.74.109.1.
pdns3.ultradns.org points to 2610:a1:1015::1 and 199.7.68.1.
pdns4.ultradns.org points to 2001:502:4612::1 and 199.7.69.1.
pdns6.ultradns.co.uk points to 2610:a1:1017::1 and 204.74.115.1.