pgdf.cn - robtex.com
pgdf.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=2034627702 | ||||||
Previously NS for
pgdf.cn |
Same first word
pgdf.cn |
Similar names
DNS History
9 records (7 active, 2 former)
○NSpgdf.cn2015-05-27 → 2015-05-27 · 3 obs
○ 2026-03-29 18:19:58
○ 2026-04-03 04:54:46
●NSpk3.22.cn2026-03-29 → 2026-04-03 · 3 obs
● 2026-03-29 18:19:58
● 2026-04-03 04:54:46
●NSpk4.22.cn2026-03-29 → 2026-04-03 · 3 obs
● 2026-03-29 18:19:58
● 2026-04-03 04:54:46
●A103.218.240.1842026-03-29 → 2026-04-03 · 3 obs
● 2026-03-29 18:19:58
● 2026-04-03 04:54:46
○A103.28.47.1502015-05-27 → 2015-05-27 · 3 obs
○ 2026-03-29 18:19:58
○ 2026-04-03 04:54:46
●A118.193.33.2202026-03-29 → 2026-04-03 · 3 obs
● 2026-03-29 18:19:58
● 2026-04-03 04:54:46
●A118.193.37.942026-03-29 → 2026-04-03 · 3 obs
● 2026-03-29 18:19:58
● 2026-04-03 04:54:46
●A152.32.171.652026-03-29 → 2026-04-03 · 3 obs
● 2026-03-29 18:19:58
● 2026-04-03 04:54:46
●A154.85.60.1502026-03-29 → 2026-04-03 · 3 obs
● 2026-03-29 18:19:58
● 2026-04-03 04:54:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, a.dns.cn, b.dns.cn... | - |
| pgdf.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 pgdf.cn (unsigned zone)
⏱️ Timing
Total: 4820ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 5 | 118.193.33.220, 154.85.60.150... |
Analysis
IP Addresses
pgdf.cn points to five IPs: 103.218.240.184, 118.193.33.220, 118.193.37.94, 152.32.171.65 and 154.85.60.150.
Other host names, for instance gaobao.com, bbs.siyang.cc, 51ql.com, tito.cn and ruilan.com share IP numbers with pgdf.cn.
Name Servers
pgdf.cn's delegation uses two name servers: pk3.22.cn and pk4.22.cn.
pgdf.cn uses the same name server setup as other domains, such as jiaojin.cn, minixiu.com, vfp.com.cn, sotea.net and meyh.cn.
Host names with a single IP number:
The host name pk3.22.cn points to 39.101.68.48.
The host name pk4.22.cn points to 39.101.68.48.
Host names pointing to 39.101.68.48: pk3.22.cn and pk4.22.cn.