sdzsyy.com - robtex.com
sdzsyy.com
| CNAME | 301.thefastcdns.com | ||||||
| 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=1776089892 | ||||||
Same first word
Similar names
DNS History
12 records (3 active, 9 former)
○NSns.nagor.cn2015-07-06 → 2016-05-29 · 4 obs
● 2015-07-06 01:28:40
● 2016-05-29 16:35:30
○ 2017-02-15 16:44:02
○ 2026-04-13 14:32:44
● 2016-05-29 16:35:30
○ 2017-02-15 16:44:02
○ 2026-04-13 14:32:44
○NSns.nagor.com.cn2015-07-06 → 2016-05-29 · 6 obs
● 2015-07-06 01:28:40
● 2015-10-28 21:38:10
○ 2015-11-14 23:29:00
● 2016-05-29 16:35:30
○ 2017-02-15 16:44:02
○ 2026-04-13 14:32:44
● 2015-10-28 21:38:10
○ 2015-11-14 23:29:00
● 2016-05-29 16:35:30
○ 2017-02-15 16:44:02
○ 2026-04-13 14:32:44
○NSns1.dnsnw.com2015-11-14 → 2016-05-29 · 5 obs
○ 2015-10-28 21:38:10
● 2015-11-14 23:29:00
● 2016-05-29 16:35:30
○ 2017-02-15 16:44:02
○ 2026-04-13 14:32:44
● 2015-11-14 23:29:00
● 2016-05-29 16:35:30
○ 2017-02-15 16:44:02
○ 2026-04-13 14:32:44
●NSns11.xincache.com2026-02-20 → 2026-04-13 · 3 obs
○ 2017-02-15 16:44:02
● 2026-02-20 13:03:06
● 2026-04-13 14:32:44
● 2026-02-20 13:03:06
● 2026-04-13 14:32:44
●NSns12.xincache.com2026-02-20 → 2026-04-13 · 3 obs
○ 2017-02-15 16:44:02
● 2026-02-20 13:03:06
● 2026-04-13 14:32:44
● 2026-02-20 13:03:06
● 2026-04-13 14:32:44
○NSns2.dnsnw.com2015-11-14 → 2016-05-29 · 5 obs
○ 2015-10-28 21:38:10
● 2015-11-14 23:29:00
● 2016-05-29 16:35:30
○ 2017-02-15 16:44:02
○ 2026-04-13 14:32:44
● 2015-11-14 23:29:00
● 2016-05-29 16:35:30
○ 2017-02-15 16:44:02
○ 2026-04-13 14:32:44
○A103.31.222.1822016-05-29 → 2016-05-29 · 4 obs
○ 2015-11-17 14:37:14
● 2016-05-29 16:35:30
○ 2017-02-15 16:44:02
○ 2026-04-13 14:32:44
● 2016-05-29 16:35:30
○ 2017-02-15 16:44:02
○ 2026-04-13 14:32:44
○A172.106.138.182017-02-15 → 2017-02-15 · 4 obs
○ 2016-05-29 16:35:30
● 2017-02-15 16:44:02
○ 2026-02-20 13:03:06
○ 2026-04-13 14:32:44
● 2017-02-15 16:44:02
○ 2026-02-20 13:03:06
○ 2026-04-13 14:32:44
○A174.128.248.1262015-10-28 → 2015-11-17 · 5 obs
○ 2015-07-06 01:28:40
● 2015-10-28 21:38:10
● 2015-11-17 14:37:14
○ 2016-05-29 16:35:30
○ 2026-04-13 14:32:44
● 2015-10-28 21:38:10
● 2015-11-17 14:37:14
○ 2016-05-29 16:35:30
○ 2026-04-13 14:32:44
○A58.64.147.792015-07-06 → 2015-07-06 · 3 obs
● 2015-07-06 01:28:40
○ 2015-10-28 21:38:10
○ 2026-04-13 14:32:44
○ 2015-10-28 21:38:10
○ 2026-04-13 14:32:44
●CNAME301.thefastcdns.com2026-02-20 → 2026-04-13 · 3 obs
○ 2017-02-15 16:44:02
● 2026-02-20 13:03:06
● 2026-04-13 14:32:44
● 2026-02-20 13:03:06
● 2026-04-13 14:32:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sdzsyy.com | ns11.xincache.com, ns12.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.4
NS records: ns11.xincache.com, ns12.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdzsyy.com (unsigned zone)
⏱️ Timing
Total: 107ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns11.xincache.com, ns12.xincache.com |
| CNAME | 1 | 301.thefastcdns.com |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)
Analysis
IP Addresses
sdzsyy.com points to two IP numbers: 2406:da1e:a87:67ff:6f38:5690:328f:1b68 and 16.163.201.39.
Other host names for instance olang.cn, hxqyda.com, ec2-16-163-201-39.ap-east-1.compute.amazonaws.com and forward301-tcp-51bcce23f7f482f7.elb.ap-east-1.amazonaws.com share IP numbers with sdzsyy.com.