sydafeng.com - robtex.com
sydafeng.com
| CNAME | 301.cdn300.cn | ||||||
| CNAME | forward301-tcp-51bcce23f7f482f7.elb.ap-east-1.amazonaws.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2406:da1e:a87:67ff:6f38:5690:328f:1b68🇨🇳 Amazon2406:da1e:800::/38 | ||||||
| A | 16.163.201.39🇭🇰 Amazon16.162.0.0/15 EC2 HKG Prefix | ||||||
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=1777042226 | ||||||
Same first word
sydafeng.com |
Similar names
DNS History
9 records (3 active, 6 former)
●NSce1.xincache.com2026-04-02 → 2026-04-24 · 3 obs
○ 2017-07-05 23:43:46
● 2026-04-02 21:49:28
● 2026-04-24 14:52:22
● 2026-04-02 21:49:28
● 2026-04-24 14:52:22
●NSce2.xincache.com2026-04-02 → 2026-04-24 · 3 obs
○ 2017-07-05 23:43:46
● 2026-04-02 21:49:28
● 2026-04-24 14:52:22
● 2026-04-02 21:49:28
● 2026-04-24 14:52:22
○NSns1.ce.net.cn2017-07-05 → 2017-07-05 · 4 obs
○ 2016-07-04 03:01:46
● 2017-07-05 23:43:46
○ 2026-04-02 21:49:28
○ 2026-04-24 14:52:22
● 2017-07-05 23:43:46
○ 2026-04-02 21:49:28
○ 2026-04-24 14:52:22
○NSns1.dns-china.cn.sydafeng.com2015-08-02 → 2016-07-04 · 4 obs
● 2015-08-02 04:11:48
● 2016-07-04 03:01:46
○ 2017-07-05 23:43:46
○ 2026-04-24 14:52:22
● 2016-07-04 03:01:46
○ 2017-07-05 23:43:46
○ 2026-04-24 14:52:22
○NSns3.ce.net.cn2017-07-05 → 2017-07-05 · 4 obs
○ 2016-07-04 03:01:46
● 2017-07-05 23:43:46
○ 2026-04-02 21:49:28
○ 2026-04-24 14:52:22
● 2017-07-05 23:43:46
○ 2026-04-02 21:49:28
○ 2026-04-24 14:52:22
○MXmx.mainone.cn2015-08-02 → 2016-07-04 · 4 obs
● 2015-08-02 04:11:48
● 2016-07-04 03:01:46
○ 2017-07-05 23:43:46
○ 2026-04-24 14:52:22
● 2016-07-04 03:01:46
○ 2017-07-05 23:43:46
○ 2026-04-24 14:52:22
○A121.14.65.2162017-07-05 → 2017-07-05 · 4 obs
○ 2016-07-04 03:01:46
● 2017-07-05 23:43:46
○ 2026-04-02 21:49:28
○ 2026-04-24 14:52:22
● 2017-07-05 23:43:46
○ 2026-04-02 21:49:28
○ 2026-04-24 14:52:22
○A183.60.188.2412015-08-02 → 2016-07-04 · 4 obs
● 2015-08-02 04:11:48
● 2016-07-04 03:01:46
○ 2017-07-05 23:43:46
○ 2026-04-24 14:52:22
● 2016-07-04 03:01:46
○ 2017-07-05 23:43:46
○ 2026-04-24 14:52:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sydafeng.com | ce1.xincache.com, ce2.xincache.com | 9 records |
✅ Authoritative Response
Server:1.12.0.4
NS records: ce1.xincache.com, ce2.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sydafeng.com (unsigned zone)
⏱️ Timing
Total: 87ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ce2.xincache.com, ce1.xincache.com |
| CNAME | 1 | 301.cdn300.cn |
| SOA | 1 | ce1.xincache.com enterprise1dnsadmin.dns |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (ce1.xincache.com, ce1.xincache.com, ce1.xincache.com...)
Analysis
IP Addresses
The entity sydafeng.com points to two IP numbers: 2406:da1e:a87:67ff:6f38:5690:328f:1b68 and 16.163.201.39.
Other host names include forward301-tcp-51bcce23f7f482f7.elb.ap-east-1.amazonaws.com, olang.cn, hxqyda.com and ec2-16-163-201-39.ap-east-1.compute.amazonaws.com that share IP numbers with sydafeng.com.