021zfzx.com - robtex.com
021zfzx.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=1776064082 | ||||||
Subdomains
mail.021zfzx.com |
DNS History
9 records (6 active, 3 former)
○NS(root)2015-06-06 → 2016-08-12 · 4 obs
● 2016-08-12 00:45:48
○ 2026-04-13 07:21:36
○ 2026-04-13 07:21:40
●NSns1.35.net2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 07:21:36
● 2026-04-13 07:21:40
●NSns2.35.net2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 07:21:36
● 2026-04-13 07:21:40
●NSns3.35.net2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 07:21:36
● 2026-04-13 07:21:40
●NSns4.35.net2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 07:21:36
● 2026-04-13 07:21:40
●MXmailmx.dns.com.cn2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 07:21:36
● 2026-04-13 07:21:40
○MXmx68.dns.com.cn2015-06-06 → 2016-08-12 · 4 obs
● 2016-08-12 00:45:48
○ 2026-04-13 07:21:36
○ 2026-04-13 07:21:40
○A115.47.53.1372015-06-06 → 2016-08-12 · 4 obs
● 2016-08-12 00:45:48
○ 2026-04-13 07:21:36
○ 2026-04-13 07:21:40
●A211.149.227.2012026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 07:21:36
● 2026-04-13 07:21:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 021zfzx.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 021zfzx.com (unsigned zone)
⏱️ Timing
Total: 1212ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.149.227.201 |
| NS | 4 | ns3.35.net, ns4.35.net... |
| MX | 1 | mailmx.dns.com.cn (pri: 10) |
| TXT | 1 | v=spf1 include:spf.dns.com.cn include:s |
| SOA | 1 | ns1.35.net dnsconct.myhostadmin.net |
Analysis
Hierarchy
The parent of mail.021zfzx.com is 021zfzx.com.
IP Addresses
021zfzx.com points to a single IP address: 211.149.227.201.
Other host names, for example photo518.com, exinbio.com and jeshurun.cn share IPs with 021zfzx.com.
Name Servers
021zfzx.com is delegated to four name servers: ns1.35.net, ns2.35.net, ns3.35.net and ns4.35.net.
021zfzx.com at least partially shares name servers with other domains, for example sharingpack.com, water-sz.com, xmopen.cn, 0576yp.cn and jackybusiness.cn.
These name servers are commonly used with ns4.dns-diy.com and ns3.dns-diy.com and ns1.dns-diy.com.
Host names with four IP numbers:
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.
Host names with three IP numbers:
The host name ns2.35.net points to 240e:d9:c200:1::2, 61.172.183.73 and 211.149.230.100.
Host names with two IP numbers:
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
The mailmx.dns.com.cn mail server handles 021zfzx.com.
021zfzx.com shares the same mail server setup as other domains, including wjsanyuan.com, law148.cn, china-russia.org, sc-victory.com and tp-el.com.
021zfzx.com shares at least partially some mail servers with other domains, for instance cannontools.com, bokaicpa.com, zunlongweiyu.com, mmkw.cn and jiaypack.com.
mailmx.dns.com.cn points to a single IP number: 120.46.220.184.