usazycn.com - robtex.com
usazycn.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=1774500502 | ||||||
Subdomains
www.usazycn.com |
Same first word
usazycn.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSian.ns.cloudflare.com2026-03-06 → 2026-03-26 · 3 obs
● 2026-03-06 09:49:08
● 2026-03-26 04:51:08
○NSmain2.ns365.net2015-05-12 → 2017-04-04 · 4 obs
● 2017-04-04 09:59:38
○ 2026-03-06 09:49:08
○ 2026-03-26 04:51:08
○NSns5.gzidc.com2015-05-12 → 2017-04-04 · 4 obs
● 2017-04-04 09:59:38
○ 2026-03-06 09:49:08
○ 2026-03-26 04:51:08
○NSns6.gzidc.com2015-05-12 → 2017-04-04 · 4 obs
● 2017-04-04 09:59:38
○ 2026-03-06 09:49:08
○ 2026-03-26 04:51:08
●NSserena.ns.cloudflare.com2026-03-06 → 2026-03-26 · 3 obs
● 2026-03-06 09:49:08
● 2026-03-26 04:51:08
○A121.43.199.382016-08-10 → 2017-04-04 · 4 obs
● 2017-04-04 09:59:38
○ 2026-03-06 09:49:08
○ 2026-03-26 04:51:08
●A47.111.30.772026-03-06 → 2026-03-26 · 3 obs
● 2026-03-06 09:49:08
● 2026-03-26 04:51:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net... | - |
| usazycn.com | ian.ns.cloudflare.com, serena.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.220
NS records: ian.ns.cloudflare.com, serena.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usazycn.com (unsigned zone)
⏱️ Timing
Total: 202ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.111.30.77 |
| NS | 2 | ian.ns.cloudflare.com, serena.ns.cloudflare.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 8) |
| SOA | 1 | ian.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ian.ns.cloudflare.com, ian.ns.cloudflare.com, ian.ns.cloudflare.com...)
Analysis
Hierarchy
usazycn.com is the parent of www.usazycn.com.
IP Addresses
usazycn.com resolves to a single IP address: 47.111.30.77.
Other host names, for instance www.usazycn.com, share IP numbers with usazycn.com.
Name Servers
usazycn.com's delegation uses two name servers, ian.ns.cloudflare.com and serena.ns.cloudflare.com.
usazycn.com shares the same name server setup as other domains, for example certification.digital, set-code.com, numdrop.com, website-ratings.com and zelfwerven.nl.
usazycn.com at least partially shares name servers with other domains, including kerschner.org, sachinkhosla.com, momentum.hu, boatestlab.com and ocjrc.net.
These name servers are commonly used with lily.ns.cloudflare.com and stevie.ns.cloudflare.com.
Host names with six IP numbers:
ian.ns.cloudflare.com points to: 2606:4700:58::adf5:3b76, 2803:f800:50::6ca2:c176, 2a06:98c1:50::ac40:2176, 108.162.193.118, 172.64.33.118 and 173.245.59.118.
serena.ns.cloudflare.com points to: 2606:4700:50::adf5:3adc, 2803:f800:50::6ca2:c0dc, 2a06:98c1:50::ac40:20dc, 108.162.192.220, 172.64.32.220 and 173.245.58.220.
Mail Servers
usazycn.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
usazycn.com shares its mail server setup with other domains, including medlinker.net, vipstore.com, wicnc.com, diandiance.com and woaoo.net.
usazycn.com shares at least partially some mail servers with other domains, for instance blockmango.net, hugovalve.com and cbs110.com.