czyunfeng.com - robtex.com
czyunfeng.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.143.157.189🇺🇸 ENERGY-GROUP-NETWORKS104.143.157.0/24 | ||||||
| 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=1771261217 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776218647 | ||||||
Same first word
czyunfeng.com |
DNS History
15 records (5 active, 10 former)
○NSdns19.hichina.com2015-08-03 → 2016-03-11 · 4 obs
● 2016-03-11 17:42:14
○ 2017-03-14 13:50:06
○ 2026-04-15 02:26:56
○NSdns20.hichina.com2015-08-03 → 2016-03-11 · 4 obs
● 2016-03-11 17:42:14
○ 2017-03-14 13:50:06
○ 2026-04-15 02:26:56
○NSjuming.dnsdun.com2017-03-14 → 2020-02-07 · 5 obs
● 2017-03-14 13:50:06
● 2020-02-07 21:38:26
○ 2026-04-05 09:51:10
○ 2026-04-15 02:26:56
○NSjuming.dnsdun.net2017-03-14 → 2020-02-07 · 5 obs
● 2017-03-14 13:50:06
● 2020-02-07 21:38:26
○ 2026-04-05 09:51:10
○ 2026-04-15 02:26:56
●NSns1.judns.com2026-04-05 → 2026-04-15 · 3 obs
● 2026-04-05 09:51:10
● 2026-04-15 02:26:56
●NSns1.julydns.com2026-04-05 → 2026-04-15 · 3 obs
● 2026-04-05 09:51:10
● 2026-04-15 02:26:56
●NSns2.judns.com2026-04-05 → 2026-04-15 · 3 obs
● 2026-04-05 09:51:10
● 2026-04-15 02:26:56
●NSns2.julydns.com2026-04-05 → 2026-04-15 · 3 obs
● 2026-04-05 09:51:10
● 2026-04-15 02:26:56
○MXmail.skrimple.com2016-07-01 → 2016-07-01 · 4 obs
● 2016-07-01 22:30:28
○ 2017-03-14 13:50:06
○ 2026-04-15 02:26:56
○MXmx62.dns.com.cn2015-08-03 → 2016-03-11 · 4 obs
● 2016-03-11 17:42:14
○ 2016-07-01 22:30:28
○ 2026-04-15 02:26:56
○A103.232.215.1362016-07-01 → 2016-07-01 · 4 obs
● 2016-07-01 22:30:28
○ 2017-03-14 13:50:06
○ 2026-04-15 02:26:56
●A104.143.157.1892026-04-05 → 2026-04-15 · 3 obs
● 2026-04-05 09:51:10
● 2026-04-15 02:26:56
○A108.186.38.192017-03-14 → 2017-03-14 · 4 obs
● 2017-03-14 13:50:06
○ 2020-02-07 21:38:26
○ 2026-04-15 02:26:56
○A154.88.97.322020-02-07 → 2020-02-07 · 4 obs
● 2020-02-07 21:38:26
○ 2026-04-05 09:51:10
○ 2026-04-15 02:26:56
○A58.215.75.1552015-08-03 → 2016-03-11 · 4 obs
● 2016-03-11 17:42:14
○ 2016-07-01 22:30:28
○ 2026-04-15 02:26:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net... | - |
| czyunfeng.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for czyunfeng.com (unsigned zone)
⏱️ Timing
Total: 443ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.143.157.189 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
IP Addresses
czyunfeng.com resolves to one IP number: 104.143.157.189.
Other host names, for instance yxlbh.com, szzxing.com and jgx8.com share IP numbers with czyunfeng.com.
Name Servers
czyunfeng.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
czyunfeng.com at least partially shares name servers with other domains, for instance richgold.com.cn, usmhltz.cn, sportzhibo.com, ptjjw.com.cn and hairbykt.com.
Host names with one 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 that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com