ylwheel.com - robtex.com
ylwheel.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=1783454771 | ||||||
Subdomains
smtp.ylwheel.com |
Same first word
ylwheel.com |
Similar names
DNS History
7 records (6 active, 1 former)
○NS(root)2015-08-24 → 2017-06-05 · 4 obs
● 2017-06-05 17:17:48
○ 2026-06-19 16:56:36
○ 2026-07-07 20:13:50
●NSns1.35.net2026-06-19 → 2026-07-07 · 3 obs
● 2026-06-19 16:56:36
● 2026-07-07 20:13:50
●NSns2.35.net2026-06-19 → 2026-07-07 · 3 obs
● 2026-06-19 16:56:36
● 2026-07-07 20:13:50
●NSns3.35.net2026-06-19 → 2026-07-07 · 3 obs
● 2026-06-19 16:56:36
● 2026-07-07 20:13:50
●NSns4.35.net2026-06-19 → 2026-07-07 · 3 obs
● 2026-06-19 16:56:36
● 2026-07-07 20:13:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net... | - |
| ylwheel.com | ns3.35.net, ns2.35.net, ns1.35.net, ns4.35.net | - |
✅ Authoritative Response
Server:61.172.183.77
NS records: ns3.35.net, ns2.35.net, ns1.35.net, ns4.35.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ylwheel.com (unsigned zone)
⏱️ Timing
Total: 1388ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.35.net, ns3.35.net... |
| MX | 2 | mailcdn.21cn.com (pri: 10), mta-ent.21cn.com (pri: 5) |
| SOA | 1 | ns1.35.net dnsconct.myhostadmin.net |
Analysis
Hierarchy
The domain smtp.ylwheel.com falls under the parent ylwheel.com.
Name Servers
Four name servers handle the delegation for ylwheel.com: ns1.35.net, ns2.35.net, ns3.35.net and ns4.35.net.
At least some of ylwheel.com's name servers are shared with other domains, for example xglock.com, 9sunsolar.com, chuangjiemy.com and two more.
These name servers are often deployed together with the name servers ns3.dns-diy.com, ns4.dns-diy.com, ns1.dns-diy.com and ns2.dns-diy.com.
Host names with four IP addresses:
ns1.35.net directs to 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.
Host names carrying three IP numbers:
The hostname ns2.35.net points to 61.172.183.73, 211.149.230.100 and 240e:d9:c200:1::2.
Host names pointing to two IP addresses:
ns3.35.net resolves to two addresses: 61.172.183.77 and 118.123.249.114.
ns4.35.net resolves to two addresses: 118.123.253.132 and 211.149.230.100.
ns1.35.net along with ns3.35.net each resolve to 118.123.249.114 IP addresses.
ns1.35.net along with ns4.35.net each resolve to 118.123.253.132 IP addresses.
ns2.35.net along with ns4.35.net each resolve to 211.149.230.100 IP addresses.
Mail Servers
ylwheel.com uses two mail servers, mailcdn.21cn.com and mta-ent.21cn.com.
The mail server setup of ylwheel.com matches that of other domains such as 8799.cn, eexcelintl.com, mrsk.cn and two others.
At least some of the mail servers used by ylwheel.com are shared with other domains: wisdomchip.com, app.lb.21cn.com, max2-12.guangzhou.gd.cn and two others among them.
Host names with four IP addresses:
mailcdn.21cn.com directs to 47.89.13.55, 47.244.57.14, 47.254.32.24 and 47.254.74.62.
Host names pointing to two IP addresses:
mta-ent.21cn.com resolves to two addresses: 183.56.203.132 and 183.56.205.179.