sz37.com - robtex.com
sz37.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=1776649392 | ||||||
Same first word
sz37.com |
Similar names
DNS History
12 records (9 active, 3 former)
○NSf1g1ns1.dnspod.net2015-07-10 → 2015-12-03 · 4 obs
● 2015-12-03 09:24:46
○ 2016-03-14 19:10:44
○ 2026-04-20 01:52:46
○NSf1g1ns2.dnspod.net2015-07-10 → 2015-12-03 · 4 obs
● 2015-12-03 09:24:46
○ 2016-03-14 19:10:44
○ 2026-04-20 01:52:46
●NSns1.myhostadmin.net2016-03-14 → 2026-04-20 · 3 obs
● 2016-03-14 19:10:44
● 2026-04-20 01:52:46
●NSns2.myhostadmin.net2016-03-14 → 2026-04-20 · 3 obs
● 2016-03-14 19:10:44
● 2026-04-20 01:52:46
●NSns3.myhostadmin.net2016-03-14 → 2026-04-20 · 3 obs
● 2016-03-14 19:10:44
● 2026-04-20 01:52:46
●NSns4.myhostadmin.net2016-03-14 → 2026-04-20 · 3 obs
● 2016-03-14 19:10:44
● 2026-04-20 01:52:46
●NSns5.myhostadmin.net2016-03-14 → 2026-04-20 · 3 obs
● 2016-03-14 19:10:44
● 2026-04-20 01:52:46
●NSns6.myhostadmin.net2016-03-14 → 2026-04-20 · 3 obs
● 2016-03-14 19:10:44
● 2026-04-20 01:52:46
●MXmxbiz1.qq.com2015-07-10 → 2026-04-20 · 6 obs
● 2015-12-03 09:24:46
○ 2016-03-14 19:10:44
○ 2016-09-09 23:11:34
● 2017-06-05 10:20:12
● 2026-04-20 01:52:46
●MXmxbiz2.qq.com2015-07-10 → 2026-04-20 · 6 obs
● 2015-12-03 09:24:46
○ 2016-03-14 19:10:44
○ 2016-09-09 23:11:34
● 2017-06-05 10:20:12
● 2026-04-20 01:52:46
○A121.201.9.2132015-07-10 → 2017-06-05 · 4 obs
● 2017-06-05 10:20:12
○ 2026-02-26 00:16:24
○ 2026-04-20 01:52:46
●A60.247.145.2122026-02-26 → 2026-04-20 · 3 obs
● 2026-02-26 00:16:24
● 2026-04-20 01:52:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sz37.com | ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net... | - |
✅ Authoritative Response
Server:118.123.253.132
NS records: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net, ns5.myhostadmin.net, ns6.myhostadmin.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sz37.com (unsigned zone)
⏱️ Timing
Total: 4407ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 60.247.145.212 |
| NS | 6 | ns1.myhostadmin.net, ns4.myhostadmin.net... |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 2 | v=spf1 include:spf.mail.qq.com ~all, 201707021129273vidvzofak893s0jb6cd2gy796 |
| SOA | 1 | ns1.myhostadmin.net dnsconct.myhostadmin |
Analysis
IP Addresses
sz37.com points to IP number: 60.247.145.212.
Other host names such as 105168.com, www.szdzvalves.com, 51xishijie.com, clydemat.com and 5spumps.com share IPs with sz37.com.
Name Servers
sz37.com is delegated to six name servers: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net, ns5.myhostadmin.net and ns6.myhostadmin.net.
sz37.com at least partially shares name servers with other domains, for instance yyhl.com.cn, tszg.cc, topzhong.com, yrfxk.top and ccchg.com.
These name servers are commonly used with ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns5.363.hk and ns6.363.hk.
Host names with four IP numbers
ns1.myhostadmin.net points to: 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132
ns2.myhostadmin.net points to: 240e:d9:c200:1::2, 61.172.183.73, 61.240.129.143 and 211.149.230.100
Host names with three IP numbers
ns3.myhostadmin.net points to: 240e:d9:c200::2, 61.172.183.77 and 118.123.249.114
ns4.myhostadmin.net points to: 240e:d9:c200:1::2, 118.123.253.132 and 211.149.230.100
ns5.myhostadmin.net points to: 240e:d9:c200::2, 61.172.183.73 and 118.123.249.114
ns6.myhostadmin.net points to: 240e:d9:c200:1::2, 60.247.150.13 and 118.123.253.132
Host names that point to
240e:d9:c200::2 : ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net
118.123.249.114 : ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net
118.123.253.132 : ns1.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net
240e:d9:c200:1::2 : ns2.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net
61.172.183.73 : ns2.myhostadmin.net and ns5.myhostadmin.net
211.149.230.100 : ns2.myhostadmin.net and ns4.myhostadmin.net
Mail Servers
sz37.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
The mail server setup for sz37.com matches that of other domains, for instance aventonbike.com, etown.cn, butjx.com, jmat.cn and mcco.cn.
sz37.com shares at least partially some mail servers with other domains, including xinwuyun.com, aiwinn.com, xmileshk.com, fsdxjx.com and corntree.net.