nextgear.cn - robtex.com
nextgear.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | edns3.ultradns.com ⭐ | ||||||
| A | 2001:502:f3ff::203🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | edns3.ultradns.com | ||||||
| A | 204.74.66.3🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar | ||||||
| PTR | edns3.ultradns.com | ||||||
| NS | edns3.ultradns.net | ||||||
| A | 2610:a1:1014::203🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | edns3.ultradns.net | ||||||
| A | 204.74.110.3🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar | ||||||
| PTR | edns3.ultradns.net | ||||||
| NS | ns52.ultradns2.com | ||||||
| A | 2610:a1:3134::53🇺🇸 AS3991692610:a1:3134::/48 | ||||||
| PTR | ns52.ultradns2.com | ||||||
| A | 204.74.104.52🇺🇸 AS399169204.74.104.0/24 UltraDNS | ||||||
| PTR | ns52.ultradns2.com | ||||||
| NS | ns52.ultradns2.org | ||||||
| A | 2610:a1:3234::53🇺🇸 AS3991692610:a1:3234::/48 | ||||||
| PTR | ns52.ultradns2.org | ||||||
| A | 204.74.106.52🇺🇸 AS399169204.74.106.0/24 UltraDNS | ||||||
| PTR | ns52.ultradns2.org | ||||||
| SOA | edns3.ultradns.comatsa@coxautoinc.com 2015-03-30 #12 | ||||||
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=2034674423 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSedns3.ultradns.com2026-03-30 → 2026-04-15 · 2 obs
● 2026-04-15 20:34:26
●NSedns3.ultradns.net2026-03-30 → 2026-04-15 · 2 obs
● 2026-04-15 20:34:26
●NSns52.ultradns2.com2026-03-30 → 2026-04-15 · 2 obs
● 2026-04-15 20:34:26
●NSns52.ultradns2.org2026-03-30 → 2026-04-15 · 2 obs
● 2026-04-15 20:34:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| nextgear.cn | ns52.ultradns2.com, ns52.ultradns2.org, edns3.ultradns.com, edns3.ultradns.net | - |
✅ Authoritative Response
Server:204.74.104.52
NS records: ns52.ultradns2.com, ns52.ultradns2.org, edns3.ultradns.com, edns3.ultradns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nextgear.cn (unsigned zone)
⏱️ Timing
Total: 1077ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns52.ultradns2.com, ns52.ultradns2.org... |
| SOA | 1 | edns3.ultradns.com atsa.coxautoinc.com |
Analysis
Name Servers
nextgear.cn is delegated to four name servers: edns3.ultradns.com, ns52.ultradns2.com, edns3.ultradns.net and ns52.ultradns2.org.
nextgear.cn shares some name servers with other domains, for example velocityguru.mobi, mitchum.us, palmolive.at, pekinil.gov and 130.147.216.in-addr.arpa.
These name servers are commonly used with the name servers edns3.ultradns.biz, edns3.ultradns.org, ns7.ultradns2.com, ns7.ultradns2.org, pdns164.ultradns.com and privdnsgm01.state.mo.us.
Host names with two IP numbers
Two IPs per host:
edns3.ultradns.com points to 2001:502:f3ff::203 and 204.74.66.3
ns52.ultradns2.com points to 2610:a1:3134::53 and 204.74.104.52
edns3.ultradns.net points to 2610:a1:1014::203 and 204.74.110.3
ns52.ultradns2.org points to 2610:a1:3234::53 and 204.74.106.52