t7sy.com - robtex.com
t7sy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 114.67.80.193🇨🇳 SHANGHAITELECOM114.67.64.0/18 Chinaunicom Shanghai IDC | ||||||
| NS | dns7.hichina.com ⭐ | ||||||
| A | 2408:4009:501::15🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.43🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.63🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.203🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.213🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.43🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.63🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.113🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.123🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns8.hichina.com | ||||||
| A | 2408:4009:501::16🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.44🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.54🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.204🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.214🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.44🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.54🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.114🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.124🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | dns7.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
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=1774907687 | ||||||
Subdomains
down.t7sy.com |
Same first word
t7sy.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSdns7.hichina.com2026-02-26 → 2026-03-30 · 3 obs
● 2026-02-26 12:02:42
● 2026-03-30 22:12:50
●NSdns8.hichina.com2026-02-26 → 2026-03-30 · 3 obs
● 2026-02-26 12:02:42
● 2026-03-30 22:12:50
○NSjm1.dns.com2019-05-02 → 2019-05-02 · 3 obs
○ 2026-02-26 12:02:42
○ 2026-03-30 22:12:50
○NSjm2.dns.com2019-05-02 → 2019-05-02 · 3 obs
○ 2026-02-26 12:02:42
○ 2026-03-30 22:12:50
●A114.67.80.1932026-02-26 → 2026-03-30 · 2 obs
● 2026-03-30 22:12:50
○CNAMEjuming.url.dns.com2019-05-02 → 2019-05-02 · 3 obs
○ 2026-02-26 12:02:42
○ 2026-03-30 22:12:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| t7sy.com | dns7.hichina.com, dns8.hichina.com | 18 records |
✅ Authoritative Response
Server:39.96.153.43
NS records: dns7.hichina.com, dns8.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for t7sy.com (unsigned zone)
⏱️ Timing
Total: 508ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 114.67.80.193 |
| NS | 2 | dns7.hichina.com, dns8.hichina.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | dns7.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)
Analysis
Hierarchy
The parent of down.t7sy.com is t7sy.com.
IP Addresses
t7sy.com points to a single IP number: 114.67.80.193.
Name Servers
t7sy.com is delegated to two name servers: dns7.hichina.com and dns8.hichina.com.
t7sy.com uses the same name server setup as other domains, for instance 0755jyx.com, chengkun8l.cn, sh-lishuo.com, mvtech.com.cn and xn--9swa144mgui.com.
t7sy.com shares name servers with other domains at least partially, for instance hongkonghaishen.asia, apogee.cn, sslsysu.cn, seiryu.cn and zhulongjc.com.
These name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com, ns2.alidns.com, dns1.hichina.com and dns2.hichina.com.
Host names with nine IP numbers: dns7.hichina.com points to 2408:4009:501::15, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123; dns8.hichina.com points to 2408:4009:501::16, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.
Mail Servers
t7sy.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
t7sy.com shares the same mail server setup as other domains, including itavitas.com, qqooqq.com, dshccapital.com, sowevo.com and chinadevelopmentbrief.org.cn.
t7sy.com shares some mail servers with other domains, including yeafu.com, darwinex.cn, yydjt.com, foneshare.cn and hbrzkj.com.