doad.cn - dns.ninja
doad.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 116.196.82.232🇨🇳 CHINA169-BJ116.196.64.0/18 China Telecom Beijing Co. Ltd. | ||||||
| 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 | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| 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=2034973566 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSns1.cnolnic.net2015-07-22 → 2026-06-26 · 2 obs
● 2026-06-26 23:55:14
●NSns2.cnolnic.net2015-07-22 → 2026-06-26 · 2 obs
● 2026-06-26 23:55:14
●MXmxbiz1.qq.com2015-09-11 → 2026-06-26 · 6 obs
● 2015-09-11 03:11:02
● 2016-12-20 08:38:36
○ 2026-06-22 18:37:40
● 2026-06-26 23:55:10
● 2026-06-26 23:55:14
●MXmxbiz2.qq.com2015-09-11 → 2026-06-26 · 6 obs
● 2015-09-11 03:11:02
● 2016-12-20 08:38:36
○ 2026-06-22 18:37:40
● 2026-06-26 23:55:10
● 2026-06-26 23:55:14
○MXqiye163mx01.mxmail.netease.com2015-07-22 → 2015-07-22 · 3 obs
○ 2015-09-11 03:11:02
○ 2026-06-26 23:55:14
○MXqiye163mx02.mxmail.netease.com2015-07-22 → 2015-07-22 · 3 obs
○ 2015-09-11 03:11:02
○ 2026-06-26 23:55:14
●A116.196.82.2322026-06-26 → 2026-06-26 · 3 obs
● 2026-06-26 23:55:10
● 2026-06-26 23:55:14
○A117.28.254.1512015-07-22 → 2015-07-22 · 3 obs
○ 2015-09-11 03:11:02
○ 2026-06-26 23:55:14
○A180.76.193.992016-12-16 → 2016-12-20 · 5 obs
● 2016-12-16 02:36:00
● 2016-12-20 08:38:36
○ 2026-06-22 18:37:40
○ 2026-06-26 23:55:14
○A222.76.210.392015-09-11 → 2016-12-05 · 5 obs
● 2015-09-11 03:11:02
● 2016-12-05 14:58:20
○ 2016-12-16 02:36:00
○ 2026-06-26 23:55:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| doad.cn | ns1.cnolnic.net, ns2.cnolnic.net | - |
✅ Authoritative Response
Server:180.76.132.69
NS records: ns1.cnolnic.net, ns2.cnolnic.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doad.cn (unsigned zone)
⏱️ Timing
Total: 2914ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.196.82.232 |
| NS | 2 | ns1.cnolnic.net, ns2.cnolnic.net |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | ns1.cnolnic.net root.cnolnic.net |
Analysis
IP Addresses
doad.cn directs to one IP number, which is 116.196.82.232.
Among the host names that share IP numbers with doad.cn are web415960.dnsvcache.com, tiantianxi.com.cn, xhjdq.net and two others.
Name Servers
DNS delegation for doad.cn points to two name servers: ns1.cnolnic.net and ns2.cnolnic.net.
doad.cn has the same name server delegation as a number of other domains, such as xn--1quz85bwnhnwlghe.com, o-o.cn, l8x.cn and two more.
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.
Mail Servers
The MX records for doad.cn point to two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
doad.cn has the same mail server arrangement as a number of other domains, for example softline.sh.cn, quicloud.cn, bjccac.com and two more.
doad.cn shares at least some of its mail servers with other domains — for example ibpmsoft.com, pribolab.com, 100n.cn and two more.