sz160.com - robtex.com
sz160.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=1774640577 | ||||||
Subdomains
mail.sz160.com |
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
○NS(root)2015-08-22 → 2016-12-14 · 4 obs
● 2016-12-14 10:33:58
○ 2026-03-24 10:14:12
○ 2026-03-27 19:43:34
●NSns1.35.net2026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 10:14:12
● 2026-03-27 19:43:34
●NSns2.35.net2026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 10:14:12
● 2026-03-27 19:43:34
●NSns3.35.net2026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 10:14:12
● 2026-03-27 19:43:34
●NSns4.35.net2026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 10:14:12
● 2026-03-27 19:43:34
○A202.96.155.472015-08-22 → 2016-12-14 · 4 obs
● 2016-12-14 10:33:58
○ 2026-03-24 10:14:12
○ 2026-03-27 19:43:34
●A218.16.123.2352026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 10:14:12
● 2026-03-27 19:43:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net... | - |
| sz160.com | ns3.35.net, ns2.35.net, ns1.35.net, ns4.35.net | - |
✅ Authoritative Response
Server:118.123.249.114
NS records: ns3.35.net, ns2.35.net, ns1.35.net, ns4.35.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sz160.com (unsigned zone)
⏱️ Timing
Total: 4512ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 218.16.123.235 |
| NS | 4 | ns4.35.net, ns1.35.net... |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | ns1.35.net dnsconct.myhostadmin.net |
Analysis
Hierarchy
mail.sz160.com is a child of sz160.com.
IP Addresses
sz160.com resolves to one IP number: 218.16.123.235.
Other host names, for example sz800.com, share IP numbers with sz160.com.
Name Servers
sz160.com delegates to four name servers: ns1.35.net, ns2.35.net, ns3.35.net and ns4.35.net.
sz160.com at least partially shares name servers with other domains, including silverbasis.com.cn, shiliyiyuan.cn, china-crankshaft.com, jinxuechi.com and wuweibuzhi.com.
These name servers are often used with ns3.dns-diy.com and ns4.dns-diy.com.
Four IP numbers:
Host ns1.35.net points to: 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132.
Three IP numbers:
Host ns2.35.net points to: 240e:d9:c200:1::2, 61.172.183.73 and 211.149.230.100.
Two IP numbers:
Host ns3.35.net points to: 61.172.183.77 and 118.123.249.114.
Host ns4.35.net points to: 118.123.253.132 and 211.149.230.100.
Names pointing to 118.123.249.114: ns1.35.net and ns3.35.net
Names pointing to 118.123.253.132: ns1.35.net and ns4.35.net
Names pointing to 211.149.230.100: ns2.35.net and ns4.35.net
Mail Servers
sz160.com is served by two mail servers mxbiz1.qq.com and mxbiz2.qq.com.
sz160.com shares the same mail server setup as other domains, for instance isproutmedia.com, 40plus.cn, sunyard.com, long-hit.com and airby.net.
sz160.com shares at least some mail servers with other domains, for example mopcc.com, thaicrazy.media, dswellan.com, qigonggate.com and legu168.com.