zero2one.duapp.com - dns.ninja
zero2one.duapp.com
| CNAME | duapp.n.shifen.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
duapp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 180.149.132.118🇨🇳 CHINA-1180.149.128.0/19 | ||||||
| A | 202.108.23.17🇨🇳 CHINA169-BJ202.108.16.0/20 | ||||||
| NS | v1.bdydns.cn ⭐ | ||||||
| NS | v2.bdydns.cn | ||||||
| NS | v3.bdydns.cn | ||||||
| NS | v4.bdydns.cn | ||||||
| MX | csmail.n.shifen.com ⭐ | ||||||
| TXT | v=spf1 ip4:111.13.102.31 ip4:111.13.102.32 ip4:111.13.102.160 ip4:111.13.102.... | ||||||
| SOA | v1.bdydns.cnsa@dudns.com 2016-10-14 #13 | ||||||
rank #80808 in the tld
⚠️ On DNS blocklist: light, multi, pro, pro.mini, pro.plus, pro.plus.mini, ultimate, ultimate.mini
📈 Tranco rank: #221,785
Same first word
Similar names
DNS History
6 records (1 active, 5 former)
○A180.149.133.1532016-03-08 → 2016-03-08 · 4 obs
○ 2015-11-29 15:36:06
● 2016-03-08 07:24:40
○ 2016-07-15 03:27:00
○ 2026-08-11 20:05:10
● 2016-03-08 07:24:40
○ 2016-07-15 03:27:00
○ 2026-08-11 20:05:10
○A220.181.7.1712016-07-15 → 2016-07-15 · 3 obs
○ 2016-03-08 07:24:40
● 2016-07-15 03:27:00
○ 2026-08-11 20:05:10
● 2016-07-15 03:27:00
○ 2026-08-11 20:05:10
○A220.181.7.1722016-07-15 → 2016-07-15 · 3 obs
○ 2016-03-08 07:24:40
● 2016-07-15 03:27:00
○ 2026-08-11 20:05:10
● 2016-07-15 03:27:00
○ 2026-08-11 20:05:10
○A61.135.185.2352015-08-06 → 2015-11-29 · 4 obs
● 2015-08-06 04:13:08
● 2015-11-29 15:36:06
○ 2016-03-08 07:24:40
○ 2026-08-11 20:05:10
● 2015-11-29 15:36:06
○ 2016-03-08 07:24:40
○ 2026-08-11 20:05:10
○A61.135.185.832015-08-06 → 2015-11-29 · 4 obs
● 2015-08-06 04:13:08
● 2015-11-29 15:36:06
○ 2016-03-08 07:24:40
○ 2026-08-11 20:05:10
● 2015-11-29 15:36:06
○ 2016-03-08 07:24:40
○ 2026-08-11 20:05:10
●CNAMEduapp.n.shifen.com2015-08-06 → 2026-08-11 · 2 obs
● 2015-08-06 04:13:08
● 2026-08-11 20:05:10
● 2026-08-11 20:05:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| duapp.com | v1.bdydns.cn, v2.bdydns.cn, v3.bdydns.cn, v4.bdydns.cn | - |
✅ Authoritative Response
Server:183.232.232.18
NS records: v1.bdydns.cn, v2.bdydns.cn, v3.bdydns.cn, v4.bdydns.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duapp.com (unsigned zone)
⏱️ Timing
Total: 3445ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | duapp.n.shifen.com |