swiers.cn - robtex.com
swiers.cn
| CNAME | swiers.cn.w.kunlunca.com | ||||||
| CNAME | offline.specialcdnstatus.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 169.254.254.254UNSPECIFIED160.0.0.0/3 | ||||||
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=2034779068 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns29.hichina.com2020-01-23 → 2026-05-11 · 2 obs
● 2020-01-23 19:09:00
● 2026-05-11 15:23:00
● 2026-05-11 15:23:00
●NSdns30.hichina.com2020-01-23 → 2026-05-11 · 2 obs
● 2020-01-23 19:09:00
● 2026-05-11 15:23:00
● 2026-05-11 15:23:00
○A116.62.21.412020-01-23 → 2020-01-23 · 3 obs
● 2020-01-23 19:09:00
○ 2026-04-26 01:56:04
○ 2026-05-11 15:23:00
○ 2026-04-26 01:56:04
○ 2026-05-11 15:23:00
●CNAMEswiers.cn.w.kunlunca.com2026-04-26 → 2026-05-11 · 2 obs
● 2026-04-26 01:56:04
● 2026-05-11 15:23:00
● 2026-05-11 15:23:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, b.dns.cn, c.dns.cn, a.dns.cn... | - |
| swiers.cn | dns29.hichina.com, dns30.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.107
NS records: dns29.hichina.com, dns30.hichina.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at swiers.cn: Error: DNS query timeout: 203.119.29.1 for DS swiers.cn
⏱️ Timing
Total: 5586ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns30.hichina.com, dns29.hichina.com |
| MX | 1 | mxbiz2.qq.com (pri: 5) |
| CNAME | 1 | swiers.cn.w.kunlunca.com |
| SOA | 1 | dns29.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
swiers.cn points to an IP address: 169.254.254.254.
other host names include i09.co, synctrackingforpp.com, bsf1.customer.net, rd-blk-gosleep.mydlink.com and 84.customer.net; they share IP numbers with swiers.cn.