ldtd.cn - robtex.com
ldtd.cn
| CNAME | fcvip2.15558.cn | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 168.76.131.248🇿🇦 ASLINE-AS-AP168.76.131.0/24 Proxy-registered route object | ||||||
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=2035043361 | ||||||
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
●NSalloy.dnspod.net2026-07-01 → 2026-07-15 · 2 obs
● 2026-07-01 10:22:48
● 2026-07-15 12:04:16
● 2026-07-15 12:04:16
●NSpomelo.dnspod.net2026-07-01 → 2026-07-15 · 2 obs
● 2026-07-01 10:22:48
● 2026-07-15 12:04:16
● 2026-07-15 12:04:16
○A113.10.190.2032015-07-06 → 2016-06-25 · 4 obs
● 2015-07-06 21:37:42
● 2016-06-25 19:59:38
○ 2017-02-05 21:01:18
○ 2026-07-15 12:04:16
● 2016-06-25 19:59:38
○ 2017-02-05 21:01:18
○ 2026-07-15 12:04:16
○A47.75.190.1282018-08-16 → 2018-08-16 · 4 obs
○ 2017-02-05 21:01:18
● 2018-08-16 16:02:34
○ 2026-07-01 10:22:48
○ 2026-07-15 12:04:16
● 2018-08-16 16:02:34
○ 2026-07-01 10:22:48
○ 2026-07-15 12:04:16
○A47.88.8.2332017-02-05 → 2017-02-05 · 4 obs
○ 2016-06-25 19:59:38
● 2017-02-05 21:01:18
○ 2018-08-16 16:02:34
○ 2026-07-15 12:04:16
● 2017-02-05 21:01:18
○ 2018-08-16 16:02:34
○ 2026-07-15 12:04:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| ldtd.cn | alloy.dnspod.net, pomelo.dnspod.net | - |
✅ Authoritative Response
Server:1.12.0.4
NS records: alloy.dnspod.net, pomelo.dnspod.net
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 4031ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | alloy.dnspod.net, pomelo.dnspod.net |
| CNAME | 1 | fcvip2.15558.cn |
| SOA | 1 | pomelo.dnspod.net freednsadmin.dnspod.co |
Analysis
IP Addresses
ldtd.cn has exactly one IP address — 168.76.131.248.
Other host names, such as fcvip2.15558.cn, share IP numbers with ldtd.cn.