blackanddecker.cn - robtex.com
blackanddecker.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=2034790491 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSpdns1.ultradns.net2026-05-11 → 2026-05-14 · 2 obs
● 2026-05-14 06:47:12
●NSpdns2.ultradns.net2026-05-11 → 2026-05-14 · 2 obs
● 2026-05-14 06:47:12
●NSpdns3.ultradns.org2026-05-11 → 2026-05-14 · 2 obs
● 2026-05-14 06:47:12
●NSpdns4.ultradns.org2026-05-11 → 2026-05-14 · 2 obs
● 2026-05-14 06:47:12
●NSpdns5.ultradns.info2026-05-11 → 2026-05-14 · 2 obs
● 2026-05-14 06:47:12
●NSpdns6.ultradns.co.uk2026-05-11 → 2026-05-14 · 2 obs
● 2026-05-14 06:47:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, d.dns.cn, c.dns.cn, a.dns.cn... | - |
| blackanddecker.cn | pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org... | - |
✅ Authoritative Response
Server:199.7.69.1
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 blackanddecker.cn (unsigned zone)
⏱️ Timing
Total: 4123ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
blackanddecker.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.
blackanddecker.cn at least partially shares its name servers with other domains, for instance expediatravels.org.ag, fibigo.com, blackstone.com, flexerasoftware.cn and tryaudible.com.
These name servers are commonly used with udns1.ultradns.net, udns2.ultradns.net, dns-external-master.amazon.com, ns1.netbcp.com, ns2.netbcp.net, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net and dns1.cscdns.net.
Hostnames 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