rdtd.cn - robtex.com
rdtd.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.88.71.93🇬🇧 AS401696149.88.64.0/21 | ||||||
| NS | brandon.dnspod.net ⭐ | ||||||
| A | 2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40 | ||||||
| A | 1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18 | ||||||
| A | 111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route) | ||||||
| A | 117.89.178.35🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC | ||||||
| A | 220.196.136.35🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24 | ||||||
| NS | snail.dnspod.net | ||||||
| A | 2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35 | ||||||
| A | 1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.13.76.35🇨🇳 TENCENT-NET-AP1.13.64.0/18 | ||||||
| A | 36.155.149.35🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route) | ||||||
| A | 101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC | ||||||
| A | 111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24 | ||||||
| SOA | brandon.dnspod.netfreednsadmin@dnspod.com serial=1771513198 | ||||||
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 2035-04-09 #2 | ||||||
Previously NS for
rdtd.cn |
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
●NSbrandon.dnspod.net2026-06-26 → 2026-07-14 · 3 obs
● 2026-06-26 15:30:28
● 2026-07-14 22:59:16
○NSns1.alidns.com2015-10-21 → 2015-10-21 · 4 obs
● 2015-10-21 02:40:26
○ 2016-01-17 19:32:48
○ 2026-07-14 22:59:16
○NSns1.bodis.com2016-01-17 → 2016-01-17 · 4 obs
● 2016-01-17 19:32:48
○ 2026-06-26 15:30:28
○ 2026-07-14 22:59:16
○NSns2.alidns.com2015-10-21 → 2015-10-21 · 4 obs
● 2015-10-21 02:40:26
○ 2016-01-17 19:32:48
○ 2026-07-14 22:59:16
○NSns2.bodis.com2016-01-17 → 2016-01-17 · 4 obs
● 2016-01-17 19:32:48
○ 2026-06-26 15:30:28
○ 2026-07-14 22:59:16
○NSrdtd.cn2015-06-06 → 2015-06-06 · 3 obs
○ 2015-10-21 02:40:26
○ 2026-07-14 22:59:16
●NSsnail.dnspod.net2026-06-26 → 2026-07-14 · 3 obs
● 2026-06-26 15:30:28
● 2026-07-14 22:59:16
●A149.88.71.932026-06-26 → 2026-07-14 · 3 obs
● 2026-06-26 15:30:28
● 2026-07-14 22:59:16
○A174.139.207.1782015-06-06 → 2015-06-06 · 3 obs
○ 2015-10-21 02:40:26
○ 2026-07-14 22:59:16
○A199.59.243.1202016-01-17 → 2016-01-17 · 4 obs
● 2016-01-17 19:32:48
○ 2026-06-26 15:30:28
○ 2026-07-14 22:59:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| rdtd.cn | snail.dnspod.net, brandon.dnspod.net | - |
✅ Authoritative Response
Server:111.206.98.235
NS records: snail.dnspod.net, brandon.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rdtd.cn (unsigned zone)
⏱️ Timing
Total: 1421ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.88.71.93 |
| NS | 2 | brandon.dnspod.net, snail.dnspod.net |
| SOA | 1 | brandon.dnspod.net freednsadmin.dnspod.c |
Analysis
IP Addresses
rdtd.cn resolves to just one IP address, 149.88.71.93.
Two other host names, along with gbcw.cn, ffry.cn and drzf.cn, also share IP numbers with rdtd.cn.
Name Servers
rdtd.cn has two authoritative name servers — brandon.dnspod.net and snail.dnspod.net.
rdtd.cn shares its NS records with other domains, for example chenlie.com, wcmn.cn, 76tz.com and two others.
rdtd.cn and other domains like bkj.net, baitun.com and pkcg.cn share some name servers
These name servers commonly appear in combination with the name servers f1g1ns1.dnspod.net.
DNS names with 6 IP addresses:
brandon.dnspod.net points to 1.12.0.4, 1.14.119.35, 111.13.13.35 and 3 other IP addresses.
snail.dnspod.net points to 1.12.0.1, 1.13.76.35, 36.155.149.35 and 3 other IP addresses.