zzhi-tech.com - robtex.com
zzhi-tech.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=1774596977 | ||||||
Same first word
zzhi-tech.com |
DNS History
12 records (7 active, 5 former)
○NS(root)2015-08-23 → 2018-09-12 · 4 obs
● 2018-09-12 12:00:58
○ 2026-03-26 10:09:26
○ 2026-03-27 07:40:46
●NSns1.35.net2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 10:09:26
● 2026-03-27 07:40:46
●NSns2.35.net2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 10:09:26
● 2026-03-27 07:40:46
●NSns3.35.net2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 10:09:26
● 2026-03-27 07:40:46
●NSns4.35.net2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 10:09:26
● 2026-03-27 07:40:46
○MXmail.zzhi-tech.com2008-03-18 → 2008-03-18 · 3 obs
○ 2015-08-23 15:38:42
○ 2026-03-27 07:40:46
●MXmxbiz1.qq.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 10:09:26
● 2026-03-27 07:40:46
●MXmxbiz2.qq.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 10:09:26
● 2026-03-27 07:40:46
○A116.255.136.412015-08-23 → 2016-05-31 · 5 obs
● 2015-08-23 15:38:42
● 2016-05-31 00:19:08
○ 2018-09-12 12:00:58
○ 2026-03-27 07:40:46
○A125.46.105.712008-03-18 → 2008-03-18 · 3 obs
○ 2015-08-23 15:38:42
○ 2026-03-27 07:40:46
●A39.100.110.2352026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 10:09:26
● 2026-03-27 07:40:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| zzhi-tech.com | ns3.35.net, ns2.35.net, ns1.35.net, ns4.35.net | - |
✅ Authoritative Response
Server:211.149.230.100
NS records: ns3.35.net, ns2.35.net, ns1.35.net, ns4.35.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zzhi-tech.com (unsigned zone)
⏱️ Timing
Total: 3611ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 39.100.110.235 |
| NS | 4 | ns1.35.net, ns3.35.net... |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | ns1.35.net dnsconct.myhostadmin.net |
Analysis
IP Addresses
zzhi-tech.com points to a single IP: 39.100.110.235.
Other host names, for instance ftm96.com, samost.com.cn, lantiantea.com, 2.huize8.com and fleu-valve.com share IP numbers with zzhi-tech.com.
Name Servers
zzhi-tech.com's delegation is handled by four name servers: ns1.35.net, ns2.35.net, ns3.35.net and ns4.35.net.
zzhi-tech.com partially shares name servers with other domains; examples include dhdc.cn, hoyo.com.cn, drillchuck.cn, cnfyjx.com and aqrc.net.
Host names by IP count:
The host name ns1.35.net points to 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132.
The host name ns2.35.net points to 240e:d9:c200:1::2, 61.172.183.73 and 211.149.230.100.
The host name ns3.35.net points to 61.172.183.77 and 118.123.249.114.
The host name ns4.35.net points to 118.123.253.132 and 211.149.230.100.
Host names that point to 118.123.249.114: ns1.35.net and ns3.35.net.
Host names that point to 118.123.253.132: ns1.35.net and ns4.35.net.
Host names that point to 211.149.230.100: ns2.35.net and ns4.35.net.
Mail Servers
zzhi-tech.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
zzhi-tech.com has the same mail server setup as other domains, including ihmdq.com, miceduoyou.com, sajp.cn, tianyanedu.com and zggjsmc.com.
zzhi-tech.com shares some mail servers with other domains, at least partially, such as smfoot.com, gd-xwj.com, nuet.cn, qilacps.com and citsec.org.