0997.cn - robtex.com
0997.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.cnolnic.net ⭐ | ||||||
| A | 240c:4082:0:5d80::2🇨🇳 Baidu240c:4082::/32 | ||||||
| A | 106.13.136.254🇨🇳 Baidu106.13.128.0/19 AS38365 | ||||||
| A | 182.61.7.97🇨🇳 Baidu182.61.0.0/19 | ||||||
| NS | ns2.cnolnic.net | ||||||
| A | 240c:4081:8000:1702::3🇨🇳 Baidu240c:4081::/32 | ||||||
| A | 106.12.41.177🇨🇳 Baidu106.12.32.0/19 | ||||||
| A | 180.76.132.69🇨🇳 Baidu180.76.128.0/19 | ||||||
| SOA | ns1.cnolnic.netroot@cnolnic.net 2006-11-24 #1 | ||||||
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=2034945329 | ||||||
Same first word
Similar names
DNS History
9 records (2 active, 7 former)
○NSns1.alidns.com2021-06-09 → 2021-06-09 · 4 obs
○ 2017-09-03 14:12:36
● 2021-06-09 17:00:18
○ 2026-06-11 06:01:08
○ 2026-06-20 12:06:58
● 2021-06-09 17:00:18
○ 2026-06-11 06:01:08
○ 2026-06-20 12:06:58
●NSns1.cnolnic.net2026-06-11 → 2026-06-20 · 3 obs
○ 2021-06-09 17:00:18
● 2026-06-11 06:01:08
● 2026-06-20 12:06:58
● 2026-06-11 06:01:08
● 2026-06-20 12:06:58
○NSns2.alidns.com2021-06-09 → 2021-06-09 · 4 obs
○ 2017-09-03 14:12:36
● 2021-06-09 17:00:18
○ 2026-06-11 06:01:08
○ 2026-06-20 12:06:58
● 2021-06-09 17:00:18
○ 2026-06-11 06:01:08
○ 2026-06-20 12:06:58
●NSns2.cnolnic.net2026-06-11 → 2026-06-20 · 3 obs
○ 2021-06-09 17:00:18
● 2026-06-11 06:01:08
● 2026-06-20 12:06:58
● 2026-06-11 06:01:08
● 2026-06-20 12:06:58
○NSns7.cnolnic.net2015-08-17 → 2017-09-03 · 4 obs
● 2015-08-17 00:00:58
● 2017-09-03 14:12:36
○ 2021-06-09 17:00:18
○ 2026-06-20 12:06:58
● 2017-09-03 14:12:36
○ 2021-06-09 17:00:18
○ 2026-06-20 12:06:58
○NSns8.cnolnic.net2015-08-17 → 2017-09-03 · 4 obs
● 2015-08-17 00:00:58
● 2017-09-03 14:12:36
○ 2021-06-09 17:00:18
○ 2026-06-20 12:06:58
● 2017-09-03 14:12:36
○ 2021-06-09 17:00:18
○ 2026-06-20 12:06:58
○MXmxdomain.qq.com2016-07-04 → 2017-09-03 · 4 obs
● 2016-07-04 19:42:32
● 2017-09-03 14:12:36
○ 2021-06-09 17:00:18
○ 2026-06-20 12:06:58
● 2017-09-03 14:12:36
○ 2021-06-09 17:00:18
○ 2026-06-20 12:06:58
○A112.125.122.612015-08-17 → 2017-09-03 · 4 obs
● 2015-08-17 00:00:58
● 2017-09-03 14:12:36
○ 2021-06-09 17:00:18
○ 2026-06-20 12:06:58
● 2017-09-03 14:12:36
○ 2021-06-09 17:00:18
○ 2026-06-20 12:06:58
○A39.105.132.2222021-06-09 → 2021-06-09 · 4 obs
○ 2017-09-03 14:12:36
● 2021-06-09 17:00:18
○ 2026-06-11 06:01:08
○ 2026-06-20 12:06:58
● 2021-06-09 17:00:18
○ 2026-06-11 06:01:08
○ 2026-06-20 12:06:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 0997.cn | ns1.cnolnic.net, ns2.cnolnic.net | - |
✅ Authoritative Response
Server:182.61.7.97
NS records: ns1.cnolnic.net, ns2.cnolnic.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 0997.cn (unsigned zone)
⏱️ Timing
Total: 3642ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.cnolnic.net, ns2.cnolnic.net |
| SOA | 1 | ns1.cnolnic.net root.cnolnic.net |
Analysis
Name Servers
The NS records for 0997.cn delegate to ns1.cnolnic.net and ns2.cnolnic.net.
0997.cn uses the same name servers as several other domains — among them chdtp.cn, cndfrp.com, szcre-act.com and two more.
0997.cn and other domains like jshx.net share at least a portion of their name servers.
Both ns1.cnolnic.net and ns2.cnolnic.net point to three IP numbers: ns1.cnolnic.net points to 106.13.136.254, 182.61.7.97 and 240c:4082:0:5d80::2, while ns2.cnolnic.net points to 106.12.41.177, 180.76.132.69 and 240c:4081:8000:1702::3.