139sy.com - robtex.com
139sy.com
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=1771291435 | ||||||
Same first word
139sy.com |
Similar names
DNS History
16 records (2 active, 14 former)
○NS(root)2017-02-16 → 2017-02-16 · 4 obs
● 2017-02-16 08:17:44
○ 2020-01-11 13:20:28
○ 2026-03-23 18:55:48
○NSa.dnspod.com2020-01-11 → 2020-01-11 · 3 obs
● 2020-01-11 13:20:28
○ 2026-03-23 18:55:48
○NSb.dnspod.com2020-01-11 → 2020-01-11 · 3 obs
● 2020-01-11 13:20:28
○ 2026-03-23 18:55:48
○NSc.dnspod.com2020-01-11 → 2020-01-11 · 3 obs
● 2020-01-11 13:20:28
○ 2026-03-23 18:55:48
●NSdns27.hichina.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 18:55:48
●NSdns28.hichina.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 18:55:48
○NSdns31.hichina.com2015-06-19 → 2016-02-08 · 4 obs
● 2016-02-08 19:55:22
○ 2016-07-01 14:45:24
○ 2026-03-23 18:55:48
○NSdns32.hichina.com2015-06-19 → 2016-02-08 · 4 obs
● 2016-02-08 19:55:22
○ 2016-07-01 14:45:24
○ 2026-03-23 18:55:48
○NSns1.365cyd.net2017-02-16 → 2017-02-16 · 4 obs
● 2017-02-16 08:17:44
○ 2020-01-11 13:20:28
○ 2026-03-23 18:55:48
○NSns1.jiasule.net2017-02-16 → 2017-02-16 · 4 obs
● 2017-02-16 08:17:44
○ 2020-01-11 13:20:28
○ 2026-03-23 18:55:48
○NSns1.kangdns.com2017-02-16 → 2017-02-16 · 4 obs
● 2017-02-16 08:17:44
○ 2020-01-11 13:20:28
○ 2026-03-23 18:55:48
○NSns2.365cyd.net2017-02-16 → 2017-02-16 · 4 obs
● 2017-02-16 08:17:44
○ 2020-01-11 13:20:28
○ 2026-03-23 18:55:48
○NSns2.jiasule.net2017-02-16 → 2017-02-16 · 4 obs
● 2017-02-16 08:17:44
○ 2020-01-11 13:20:28
○ 2026-03-23 18:55:48
○NSns2.kangdns.com2017-02-16 → 2017-02-16 · 4 obs
● 2017-02-16 08:17:44
○ 2020-01-11 13:20:28
○ 2026-03-23 18:55:48
○A119.28.67.892017-02-16 → 2017-02-16 · 3 obs
○ 2020-01-11 13:20:28
○ 2026-03-23 18:55:48
○A119.28.88.192020-01-11 → 2020-01-11 · 3 obs
● 2020-01-11 13:20:28
○ 2026-03-23 18:55:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| 139sy.com | dns27.hichina.com, dns28.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.37
NS records: dns27.hichina.com, dns28.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 139sy.com (unsigned zone)
⏱️ Timing
Total: 654ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns27.hichina.com, dns28.hichina.com |
| SOA | 1 | dns27.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns27.hichina.com, dns27.hichina.com, dns27.hichina.com...)
Analysis
Name Servers
Two name servers dns27.hichina.com and dns28.hichina.com are delegated to 139sy.com.
139sy.com uses the same name server configuration as other domains, such as dialekt.cn, ht6.fun, tongfang.net, ykdy.cn and comosai.com.
139sy.com at least partially shares name servers with other domains such as gdyyc.com, youqii.com, ypcctv.cn, jjcmw.cn and longquan-bwg.com.
These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.
Two hosts with nine IPs each:
Host dns27.hichina.com points to 2408:4009:501::35, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.
Host dns28.hichina.com points to 2408:4009:501::36, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.