m.ichain21.cn - robtex.com
m.ichain21.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.210.144.20🇧🇷 UNSPECIFIED160.0.0.0/3 | ||||||
ichain21.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.210.144.20🇧🇷 UNSPECIFIED160.0.0.0/3 | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1774855260 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A177.210.144.202026-05-13 → 2026-05-13 · 3 obs
○ 2026-03-29 02:35:16
● 2026-05-13 14:57:24
● 2026-05-13 14:57:28
● 2026-05-13 14:57:24
● 2026-05-13 14:57:28
○A191.214.92.2472026-03-24 → 2026-03-29 · 4 obs
● 2026-03-24 04:32:48
● 2026-03-29 02:35:16
○ 2026-05-13 14:57:24
○ 2026-05-13 14:57:28
● 2026-03-29 02:35:16
○ 2026-05-13 14:57:24
○ 2026-05-13 14:57:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn... | - |
| ichain21.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ichain21.cn (unsigned zone)
⏱️ Timing
Total: 2895ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.210.144.20 |
Analysis
IP Addresses
m.ichain21.cn resolves to one IP number: 177.210.144.20.
other host names including orczpdwhn.cn, ntxvlog5.cn, share.ichain21.cn, apicacg13.cn and wfposmk.cn share IP numbers with m.ichain21.cn.