2803.cn - robtex.com
2803.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.218.240.184🇭🇰 UCLOUD-1103.218.240.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL, | ||||||
| A | 118.193.33.220🇭🇰 UCLOUD-1118.193.33.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL, | ||||||
| A | 118.193.37.94🇭🇰 UCLOUD-1118.193.37.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL, | ||||||
| A | 152.32.171.65🇭🇰 UCLOUD-1152.32.171.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL, | ||||||
| A | 154.85.60.150🇺🇸 BAIDU-1154.85.56.0/21 AS55967 | ||||||
| NS | pk3.22.cn ⚠️ Not in zone NS records | ||||||
| A | 39.101.68.48🇨🇳 Alibaba-Cloud39.100.0.0/14 CT BeiJing IDC | ||||||
| NS | pk4.22.cn ⚠️ Not in zone NS records | ||||||
| A | 39.101.68.48🇨🇳 Alibaba-Cloud39.100.0.0/14 CT BeiJing IDC | ||||||
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=2034928243 | ||||||
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
○NSns1.22.cn2015-08-22 → 2019-04-15 · 4 obs
● 2015-08-22 13:42:58
● 2019-04-15 08:05:28
○ 2026-04-28 12:07:20
○ 2026-06-17 09:46:08
● 2019-04-15 08:05:28
○ 2026-04-28 12:07:20
○ 2026-06-17 09:46:08
○NSns2.22.cn2019-04-15 → 2019-04-15 · 4 obs
○ 2015-08-22 13:42:58
● 2019-04-15 08:05:28
○ 2026-04-28 12:07:20
○ 2026-06-17 09:46:08
● 2019-04-15 08:05:28
○ 2026-04-28 12:07:20
○ 2026-06-17 09:46:08
●NSpk3.22.cn2026-04-28 → 2026-06-17 · 3 obs
○ 2019-04-15 08:05:28
● 2026-04-28 12:07:20
● 2026-06-17 09:46:08
● 2026-04-28 12:07:20
● 2026-06-17 09:46:08
●NSpk4.22.cn2026-04-28 → 2026-06-17 · 3 obs
○ 2019-04-15 08:05:28
● 2026-04-28 12:07:20
● 2026-06-17 09:46:08
● 2026-04-28 12:07:20
● 2026-06-17 09:46:08
●A103.218.240.1842026-04-28 → 2026-06-17 · 3 obs
○ 2019-04-15 08:05:28
● 2026-04-28 12:07:20
● 2026-06-17 09:46:08
● 2026-04-28 12:07:20
● 2026-06-17 09:46:08
●A118.193.33.2202026-04-28 → 2026-06-17 · 3 obs
○ 2019-04-15 08:05:28
● 2026-04-28 12:07:20
● 2026-06-17 09:46:08
● 2026-04-28 12:07:20
● 2026-06-17 09:46:08
●A118.193.37.942026-04-28 → 2026-06-17 · 3 obs
○ 2019-04-15 08:05:28
● 2026-04-28 12:07:20
● 2026-06-17 09:46:08
● 2026-04-28 12:07:20
● 2026-06-17 09:46:08
●A152.32.171.652026-04-28 → 2026-06-17 · 3 obs
○ 2019-04-15 08:05:28
● 2026-04-28 12:07:20
● 2026-06-17 09:46:08
● 2026-04-28 12:07:20
● 2026-06-17 09:46:08
●A154.85.60.1502026-04-28 → 2026-06-17 · 3 obs
○ 2019-04-15 08:05:28
● 2026-04-28 12:07:20
● 2026-06-17 09:46:08
● 2026-04-28 12:07:20
● 2026-06-17 09:46:08
○A173.192.153.2392015-08-22 → 2015-12-22 · 4 obs
● 2015-08-22 13:42:58
● 2015-12-22 03:48:30
○ 2019-04-15 08:05:28
○ 2026-06-17 09:46:08
● 2015-12-22 03:48:30
○ 2019-04-15 08:05:28
○ 2026-06-17 09:46:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 2803.cn | pk3.22.cn, pk4.22.cn | - |
✅ Authoritative Response
Server:39.101.68.48
NS records: pk3.22.cn, pk4.22.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2803.cn (unsigned zone)
⏱️ Timing
Total: 4905ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 5 | 118.193.33.220, 118.193.37.94... |
Analysis
IP Addresses
2803.cn points to five IP addresses: 103.218.240.184, 118.193.33.220, 118.193.37.94 and two more
muslimmarriageevents.info.cn, logz.cn, wirelessmicrophone.info.cn and two other host names share IP numbers with 2803.cn.
Name Servers
2803.cn has two authoritative name servers — pk3.22.cn and pk4.22.cn.
2803.cn uses the same name servers as several other domains — among them zqzx.cn, pxsdhl.com, choutao.cn and two more.
pk3.22.cn and pk4.22.cn each point to one IP address — 39.101.68.48.
The host names pk3.22.cn and pk4.22.cn both resolve to 39.101.68.48 IP addresses.