res-technology.com.cn - robtex.com
res-technology.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.p01.nsone.net ⭐ | ||||||
| A | 2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1 | ||||||
| PTR | dns1.p01.nsone.net | ||||||
| A | 198.51.44.1🇺🇸 NSONE198.51.44.0/24 | ||||||
| PTR | dns1.p01.nsone.net | ||||||
| NS | dns1.c01.nsone.net.cn | ||||||
| A | 47.94.104.101🇨🇳 Alibaba-Cloud47.94.0.0/15 CT BeiJing IDC | ||||||
| PTR | dns1.c01.nsone.net.cn | ||||||
| NS | dns2.c01.nsone.net.cn | ||||||
| A | 106.14.209.108🇨🇳 Alibaba-Cloud106.14.0.0/16 Alibaba (US) Technology Co., Ltd. | ||||||
| PTR | dns2.c01.nsone.net.cn | ||||||
| NS | dns3.c01.nsone.net.cn | ||||||
| NS | dns4.c01.nsone.net.cn | ||||||
| A | 118.190.149.197🇨🇳 Alibaba-Cloud118.190.128.0/17 | ||||||
| PTR | dns4.c01.nsone.net.cn | ||||||
| NS | dns5.c01.nsone.net.cn | ||||||
| A | 198.51.45.73🇺🇸 NSONE198.51.45.0/24 | ||||||
| PTR | ns7.demysdns.com | ||||||
| PTR | dns4.p09.nsone.net | ||||||
| SOA | dns1.p01.nsone.nethostmaster@nsone.net serial=1715727526 | ||||||
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=2030713189 | ||||||
Same first word
res-technology.com |
res-technology.eu |
res-technology.com.cn |
res-technology.co.uk |
res-technology.mobi |
res-technology.asia |
res-technology.com.hk |
res-technology.net |
res-technology.us |
res-technology.ca |
DNS History
6 records (6 active, 0 former)
●NSdns1.c01.nsone.net.cn2026-03-01 → 2026-07-29 · 2 obs
● 2026-07-29 00:52:18
●NSdns1.p01.nsone.net2026-03-01 → 2026-07-29 · 5 obs
● 2026-05-02 04:41:44
○ 2026-06-06 04:14:54
● 2026-07-29 00:52:16
● 2026-07-29 00:52:18
●NSdns2.c01.nsone.net.cn2026-03-01 → 2026-07-29 · 2 obs
● 2026-07-29 00:52:18
●NSdns3.c01.nsone.net.cn2026-03-01 → 2026-07-29 · 2 obs
● 2026-07-29 00:52:18
●NSdns4.c01.nsone.net.cn2026-03-01 → 2026-07-29 · 2 obs
● 2026-07-29 00:52:18
●NSdns5.c01.nsone.net.cn2026-03-01 → 2026-07-29 · 2 obs
● 2026-07-29 00:52:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| res-technology.com.cn | dns1.c01.nsone.net.cn, dns2.c01.nsone.net.cn, dns3.c01.nsone.net.cn, dns4.c01.nsone.net.cn... | - |
✅ Authoritative Response
Server:47.94.104.101
NS records: dns1.c01.nsone.net.cn, dns2.c01.nsone.net.cn, dns3.c01.nsone.net.cn, dns4.c01.nsone.net.cn, dns5.c01.nsone.net.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for res-technology.com.cn (unsigned zone)
⏱️ Timing
Total: 2067ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | dns1.c01.nsone.net.cn, dns2.c01.nsone.net.cn... |
| SOA | 1 | dns1.p01.nsone.net hostmaster.nsone.net |
Analysis
Name Servers
The DNS delegation for res-technology.com.cn covers 6 name servers: dns1.p01.nsone.net, dns1.c01.nsone.net.cn, dns2.c01.nsone.net.cn and 3 more.
res-technology.com.cn partially shares its NS delegation with several other domains, including stg-quick-horse.cell.us.nr-ops.net, outerspace321.com, die-kreative.ch and two others.
In DNS configurations, these name servers often share authority with dns3.c01.nsone.net.cn, dns4.c01.nsone.net.cn, dns5.c01.nsone.net.cn and 7 other name servers.
Hostnames that resolve to two IP addresses:
dns1.p01.nsone.net maps to two IP addresses — 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.
Hosts with just one IP address:
dns1.c01.nsone.net.cn points to the IP address 47.94.104.101.
dns2.c01.nsone.net.cn points to the IP address 106.14.209.108.
dns4.c01.nsone.net.cn points to the IP address 118.190.149.197.
dns5.c01.nsone.net.cn points to the IP address 198.51.45.73.