ftan.cn - robtex.com
ftan.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.243.86.200🇭🇰 Alibaba-Cloud47.243.0.0/16 Proxy-registered route object | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1765426692 | ||||||
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=2034597620 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSdns13.hichina.com2015-07-02 → 2016-11-25 · 4 obs
● 2016-11-25 15:27:50
○ 2026-03-26 11:13:06
○ 2026-03-28 06:50:58
○NSdns14.hichina.com2015-07-02 → 2016-11-25 · 4 obs
● 2016-11-25 15:27:50
○ 2026-03-26 11:13:06
○ 2026-03-28 06:50:58
●NSns1.judns.com2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 11:13:06
● 2026-03-28 06:50:58
●NSns1.julydns.com2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 11:13:06
● 2026-03-28 06:50:58
●NSns2.judns.com2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 11:13:06
● 2026-03-28 06:50:58
●NSns2.julydns.com2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 11:13:06
● 2026-03-28 06:50:58
○MXmxbiz1.qq.com2015-07-02 → 2016-11-25 · 4 obs
● 2016-11-25 15:27:50
○ 2026-03-26 11:13:06
○ 2026-03-28 06:50:58
○MXmxbiz2.qq.com2015-07-02 → 2016-11-25 · 4 obs
● 2016-11-25 15:27:50
○ 2026-03-26 11:13:06
○ 2026-03-28 06:50:58
○A221.208.198.232015-07-02 → 2016-11-25 · 4 obs
● 2016-11-25 15:27:50
○ 2026-03-26 11:13:06
○ 2026-03-28 06:50:58
●A47.243.86.2002026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 11:13:06
● 2026-03-28 06:50:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ftan.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ftan.cn (unsigned zone)
⏱️ Timing
Total: 4809ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.243.86.200 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
ftan.cn maps to IP address 47.243.86.200.
Other host names, for instance www-apple.nc-jjw.com, m2mwv7.cztiantianai.com, uoc.cztiantianai.com, whwggg.com and 70dbb.cztiantianai.com share IP numbers with ftan.cn.
Name Servers
ftan.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
ftan.cn at least partially shares name servers with other domains such as a1c6b282bb.top, 268084.com, psdok.com, audiosky.com.cn and klxtj.com.
Host names sharing a single IP
ns1.judns.com points to: 47.97.51.45.
ns2.judns.com points to: 162.159.27.251.
ns1.julydns.com points to: 47.97.51.45.
ns2.julydns.com points to: 162.159.48.223.
Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.