tzsenior.com - robtex.com
tzsenior.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=1777121347 | ||||||
Same first word
tzsenior.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns11.xincache.com2026-04-15 → 2026-04-25 · 2 obs
● 2026-04-25 12:50:12
●NSns12.xincache.com2026-04-15 → 2026-04-25 · 2 obs
● 2026-04-25 12:50:12
●A47.237.177.1802026-04-15 → 2026-04-25 · 2 obs
● 2026-04-25 12:50:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net... | - |
| tzsenior.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 tzsenior.com (unsigned zone)
⏱️ Timing
Total: 378ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.237.177.180 |
| NS | 2 | ns12.xincache.com, ns11.xincache.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| 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
tzsenior.com maps to IP address 47.237.177.180.
Name Servers
Two name servers ns11.xincache.com and ns12.xincache.com are delegated to tzsenior.com.
tzsenior.com uses the same name server configuration as other domains, such as ahzhtc.com, mangocine.com, chexian001.com, frkfd.com and nsbj.cn.
tzsenior.com at least partially shares name servers with other domains such as gdzclm.com, minzuys.com, maruha-nichiro.cn, fival.cn and wenxiong.cn.
These name servers are often used together with ns19.xincache.com, ns20.xincache.com, ns13.xincache.com, ns14.xincache.com, ns15.xincache.com, ns16.xincache.com, ce1.xincache.com, ce2.xincache.com, ns17.xincache.com and ns18.xincache.com.
Eight IP numbers for host names: ns11.xincache.com points to 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
Seven IP numbers for host names: ns12.xincache.com points to 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.
Mail Servers
Two mail servers handle tzsenior.com: mxbiz1.qq.com and mxbiz2.qq.com.
tzsenior.com shares the same mail server setup as other domains, including 9389114.com, chaoraninfo.com, keenhing.com.hk, dlsyj.com and cshr.info.
tzsenior.com shares mail servers with other domains, at least partially, for instance ziicu.com, i2863.com, paxonpilot.com and actree.cn.