amcap.cn - robtex.com
amcap.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pdns153.ultradns.biz ⚠️ Not in zone NS records | ||||||
| A | 2610:a1:1015::bd🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | pdns153.ultradns.biz | ||||||
| A | 156.154.66.153🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar | ||||||
| PTR | pdns153.ultradns.biz | ||||||
| NS | pdns153.ultradns.com ⚠️ Not in zone NS records | ||||||
| A | 2001:502:f3ff::bd🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns153.ultradns.com | ||||||
| A | 156.154.64.153🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns153.ultradns.com | ||||||
| NS | pdns153.ultradns.net ⚠️ Not in zone NS records | ||||||
| A | 2610:a1:1014::bd🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns153.ultradns.net | ||||||
| A | 156.154.65.153🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar | ||||||
| PTR | pdns153.ultradns.net | ||||||
| NS | pdns153.ultradns.org ⚠️ Not in zone NS records | ||||||
| A | 2001:502:4612::bd🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | pdns153.ultradns.org | ||||||
| A | 156.154.67.153🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar | ||||||
| PTR | pdns153.ultradns.org | ||||||
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=2034600433 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSpdns153.ultradns.biz2026-03-14 → 2026-03-28 · 2 obs
● 2026-03-28 18:05:56
●NSpdns153.ultradns.com2026-03-14 → 2026-03-28 · 2 obs
● 2026-03-28 18:05:56
●NSpdns153.ultradns.net2026-03-14 → 2026-03-28 · 2 obs
● 2026-03-28 18:05:56
●NSpdns153.ultradns.org2026-03-14 → 2026-03-28 · 2 obs
● 2026-03-28 18:05:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| amcap.cn | pdns153.ultradns.biz, pdns153.ultradns.com, pdns153.ultradns.net, pdns153.ultradns.org | - |
✅ Authoritative Response
Server:156.154.66.153
NS records: pdns153.ultradns.biz, pdns153.ultradns.com, pdns153.ultradns.net, pdns153.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for amcap.cn (unsigned zone)
⏱️ Timing
Total: 1253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
amcap.cn's delegation is handled by four name servers: pdns153.ultradns.biz, pdns153.ultradns.com, pdns153.ultradns.net and pdns153.ultradns.org.
amcap.cn partially shares name servers with other domains; examples include capitalinternational.at, capitalinternational.pl, my-pim.co.uk, capgrouppcs.com and capinternational.ph.
These name servers are commonly used with the name servers a1-59.akam.net, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org and pdns4.ultradns.org.
Host names with two IPs:
pdns153.ultradns.biz points to 2610:a1:1015::bd and 156.154.66.153
pdns153.ultradns.com points to 2001:502:f3ff::bd and 156.154.64.153
pdns153.ultradns.net points to 2610:a1:1014::bd and 156.154.65.153
pdns153.ultradns.org points to 2001:502:4612::bd and 156.154.67.153