ycust.com - robtex.com
ycust.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=1785738037 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ycust.com | ns3.dnsv2.com, ns4.dnsv2.com | 15 records |
✅ Authoritative Response
Server:1.12.0.29
NS records: ns3.dnsv2.com, ns4.dnsv2.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ycust.com (unsigned zone)
⏱️ Timing
Total: 177ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns4.dnsv2.com, ns3.dnsv2.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | ns3.dnsv2.com level3dnsadmin.dnspod.com |
📌 Glue Records Collected
Total: 15
Out-of-bailiwick: 15 (ns3.dnsv2.com, ns3.dnsv2.com, ns3.dnsv2.com...)
Analysis
Name Servers
ycust.com is served by two delegated name servers, ns3.dnsv2.com and ns4.dnsv2.com.
ycust.com shares its NS records with other domains, for example talddd.com, chuanyushijie.com, wemvp.com and two others.
ycust.com shares at least some of its name servers with other domains, including 188ym.cn, 369110.xyz, weiqiming.com and two others.
These name servers are frequently paired with the name servers f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.
DNS names with 8 IP addresses:
ns3.dnsv2.com carries IP addresses 1.12.0.29, 1.13.76.55 and 111.13.203.55, with 5 other addresses beyond those.
DNS names with 7 IP addresses:
ns4.dnsv2.com carries IP addresses 1.12.0.30, 1.14.119.55 and 36.155.149.55, with 4 other addresses beyond those.
Mail Servers
ycust.com is served by two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.
Among the domains sharing a mail server setup with ycust.com are ai-das.com, e-gtm.com.cn, aprt.cn and two others.
There is at least a partial MX overlap between ycust.com and other domains, including ztwhjo-tw.asia, scaiw.com, digitaldredger.com and two others.