ddtz.cn - robtex.com
ddtz.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 | ⚠️ Not signed | ||||||
| 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=2034546407 | ||||||
Same first word
Similar names
dtzd.com |
dtdz.com |
zddt.org |
zddt.com |
zdtd.cn |
tdzd.com |
zdtd.com |
dtdz.cn |
dzdt.com |
tdzd.com.cn |
tzdd.de |
tzdd.net |
tzdd.club |
ztdd.cn |
tddz.com |
ztdd.com |
dtdz.net |
tzdd.xyz |
tddz.org |
tddz.de |
ddzt.tj |
dzdt.cn |
DNS History
14 records (7 active, 7 former)
○A103.13.73.1552017-03-13 → 2017-03-13 · 4 obs
● 2017-03-13 20:05:12
○ 2020-01-15 04:40:54
○ 2026-03-22 16:29:56
○A103.13.73.1602017-03-13 → 2017-03-13 · 4 obs
● 2017-03-13 20:05:12
○ 2020-01-15 04:40:54
○ 2026-03-22 16:29:56
●A103.218.240.1842026-02-15 → 2026-03-22 · 3 obs
● 2026-02-15 01:02:42
● 2026-03-22 16:29:56
●A118.193.33.2202026-02-15 → 2026-03-22 · 3 obs
● 2026-02-15 01:02:42
● 2026-03-22 16:29:56
●A118.193.37.942026-02-15 → 2026-03-22 · 3 obs
● 2026-02-15 01:02:42
● 2026-03-22 16:29:56
●A152.32.171.652026-02-15 → 2026-03-22 · 3 obs
● 2026-02-15 01:02:42
● 2026-03-22 16:29:56
●A154.85.60.1502026-02-15 → 2026-03-22 · 3 obs
● 2026-02-15 01:02:42
● 2026-03-22 16:29:56
○A183.111.157.682017-03-13 → 2017-03-13 · 4 obs
● 2017-03-13 20:05:12
○ 2020-01-15 04:40:54
○ 2026-03-22 16:29:56
○A183.111.157.922017-03-13 → 2017-03-13 · 4 obs
● 2017-03-13 20:05:12
○ 2020-01-15 04:40:54
○ 2026-03-22 16:29:56
○A64.62.224.2532015-07-05 → 2016-02-05 · 4 obs
● 2016-02-05 03:12:38
○ 2017-03-13 20:05:12
○ 2026-03-22 16:29:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, d.dns.cn, a.dns.cn, c.dns.cn... | - |
| ddtz.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 ddtz.cn (unsigned zone)
⏱️ Timing
Total: 4459ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 5 | 118.193.33.220, 152.32.171.65... |
Analysis
IP Addresses
Five IP numbers are pointed to by ddtz.cn: 103.218.240.184, 118.193.33.220, 118.193.37.94, 152.32.171.65 and 154.85.60.150.
other host names including dsjsc.com, d-tech.com.cn, rongfei.com, kjwallet.com and love21cn.dietbook.info.cn share IP numbers with ddtz.cn.
Name Servers
ddtz.cn is delegated to two name servers pk3.22.cn and pk4.22.cn.
ddtz.cn shares the same name server setup as other domains, for instance 12343.com, rky.cn, 881314.com, peishi.com and baolihua.cn.
Host names with a single IP:
pk3.22.cn points to 39.101.68.48.
pk4.22.cn points to 39.101.68.48.
Host names pointing to 39.101.68.48: pk3.22.cn and pk4.22.cn.