ztslab.com - robtex.com
ztslab.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=1778310776 | ||||||
Same first word
ztslab.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSedns4.ultradns.biz2026-05-05 → 2026-05-09 · 2 obs
● 2026-05-09 07:42:18
●NSedns4.ultradns.com2026-05-05 → 2026-05-09 · 2 obs
● 2026-05-09 07:42:18
●NSedns4.ultradns.net2026-05-05 → 2026-05-09 · 2 obs
● 2026-05-09 07:42:18
●NSedns4.ultradns.org2026-05-05 → 2026-05-09 · 2 obs
● 2026-05-09 07:42:18
●MXmx.sendcloud.org2026-05-05 → 2026-05-09 · 2 obs
● 2026-05-09 07:42:18
●A159.27.20.02026-05-05 → 2026-05-09 · 2 obs
● 2026-05-09 07:42:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| ztslab.com | edns4.ultradns.net, edns4.ultradns.com, edns4.ultradns.biz, edns4.ultradns.org | 2 records |
✅ Authoritative Response
Server:204.74.110.4
NS records: edns4.ultradns.net, edns4.ultradns.com, edns4.ultradns.biz, edns4.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ztslab.com (unsigned zone)
⏱️ Timing
Total: 1854ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.27.20.0 |
| NS | 4 | edns4.ultradns.biz, edns4.ultradns.com... |
| MX | 1 | mx.sendcloud.org (pri: 10) |
| TXT | 5 | 1yp7l3m29659l100k6j40p1xvp1wn0ls, 9f8v77fy6c5r84qc3fjbjlxn271ft7l3... |
| SOA | 1 | edns4.ultradns.com jayendiran\.s.dimensi |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (edns4.ultradns.com, edns4.ultradns.com)
Analysis
IP Addresses
ztslab.com points to a single IP number: 159.27.20.0.
Other host names, for instance www.zonling.com, zonling.com, llumar.com.cn, amplivox.cn and hiteach.cn share IP numbers with ztslab.com.
Name Servers
ztslab.com is delegated to four name servers: edns4.ultradns.biz, edns4.ultradns.com, edns4.ultradns.net and edns4.ultradns.org.
ztslab.com shares name servers with other domains at least partially, for instance lepanelconso.com, zoetiscattle.com, unitedhealth.com, 114.151.205.in-addr.arpa and mysearchpoint.ru.
These name servers are commonly used with epla1.corpnamesvcs.com, epla2.corpnamesvcs.com, ns79.ultradns2.com, ns79.ultradns2.org, ns55.ultradns2.com and ns55.ultradns2.org.
Host names with two IP numbers:
edns4.ultradns.biz resolves to 2610:a1:1015::204 and 204.74.67.4.
edns4.ultradns.com resolves to 2001:502:f3ff::204 and 204.74.66.4.
edns4.ultradns.net resolves to 2610:a1:1014::204 and 204.74.110.4.
edns4.ultradns.org resolves to 2001:502:4612::204 and 204.74.111.4.
Mail Servers
The mail server for ztslab.com is mx.sendcloud.org.
ztslab.com shares the same mail server setup as other domains, including 021fenlei.com, mail06.sendcloud.org, yktworld.cn, www.intviu.cn and zmail.sendcloud.org.
ztslab.com shares some mail servers with other domains, including yrpak.com, kaixinwu.com, enjelly.com, utime.com and 1host.cn.
these mail servers are commonly used with mxbiz1.qq.com, mxbiz2.qq.com, mxn.mxhichina.com and mxw.mxhichina.com.
Host name mx.sendcloud.org resolves to two IPs: 106.75.34.64 and 106.75.109.68.