myustc.com - robtex.com
myustc.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=1771291435 | ||||||
Same first word
myustc.com |
Similar names
custmy.com |
mycust.com |
mystuc.com |
mycuts.com |
mystcu.net |
mysutc.com |
mycust.us |
cystum.com |
ycmtsu.com |
mystcu.org |
mystcu.com |
DNS History
18 records (3 active, 15 former)
●NSangelina.ns.cloudflare.com2026-02-14 → 2026-03-23 · 3 obs
● 2026-02-14 18:52:58
● 2026-03-23 21:14:26
●NScarl.ns.cloudflare.com2026-02-14 → 2026-03-23 · 3 obs
● 2026-02-14 18:52:58
● 2026-03-23 21:14:26
○NSf1g1ns1.dnspod.net2015-06-22 → 2015-06-22 · 3 obs
○ 2016-02-01 22:46:22
○ 2026-03-23 21:14:26
○NSf1g1ns2.dnspod.net2015-06-22 → 2015-06-22 · 3 obs
○ 2016-02-01 22:46:22
○ 2026-03-23 21:14:26
○NSns1.myhostadmin.net2016-02-01 → 2016-12-05 · 5 obs
● 2016-02-01 22:46:22
● 2016-12-05 23:43:00
○ 2026-02-14 18:52:58
○ 2026-03-23 21:14:26
○NSns2.myhostadmin.net2016-02-01 → 2016-12-05 · 5 obs
● 2016-02-01 22:46:22
● 2016-12-05 23:43:00
○ 2026-02-14 18:52:58
○ 2026-03-23 21:14:26
○NSns3.myhostadmin.net2016-02-01 → 2016-12-05 · 5 obs
● 2016-02-01 22:46:22
● 2016-12-05 23:43:00
○ 2026-02-14 18:52:58
○ 2026-03-23 21:14:26
○NSns4.myhostadmin.net2016-02-01 → 2016-12-05 · 5 obs
● 2016-02-01 22:46:22
● 2016-12-05 23:43:00
○ 2026-02-14 18:52:58
○ 2026-03-23 21:14:26
○NSns5.myhostadmin.net2016-02-01 → 2016-12-05 · 5 obs
● 2016-02-01 22:46:22
● 2016-12-05 23:43:00
○ 2026-02-14 18:52:58
○ 2026-03-23 21:14:26
○NSns6.myhostadmin.net2016-02-01 → 2016-12-05 · 5 obs
● 2016-02-01 22:46:22
● 2016-12-05 23:43:00
○ 2026-02-14 18:52:58
○ 2026-03-23 21:14:26
○A103.232.215.1332015-10-30 → 2015-10-30 · 4 obs
● 2015-10-30 08:19:02
○ 2016-02-01 22:46:22
○ 2026-03-23 21:14:26
○A127.0.0.12016-02-01 → 2016-02-01 · 4 obs
● 2016-02-01 22:46:22
○ 2016-04-25 18:27:38
○ 2026-03-23 21:14:26
●A156.242.223.432026-02-14 → 2026-03-23 · 3 obs
● 2026-02-14 18:52:58
● 2026-03-23 21:14:26
○A183.60.109.2252015-06-22 → 2015-06-22 · 3 obs
○ 2015-10-30 08:19:02
○ 2026-03-23 21:14:26
○A23.234.27.1002016-04-25 → 2016-12-05 · 5 obs
● 2016-04-25 18:27:38
● 2016-12-05 23:43:00
○ 2018-12-15 13:07:14
○ 2026-03-23 21:14:26
○CNAMEfreeurl.abc188.com2016-02-01 → 2016-12-05 · 4 obs
● 2016-12-05 23:43:00
○ 2018-12-15 13:07:14
○ 2026-03-23 21:14:26
○CNAMEfreeurl.vhostgo.com2016-02-01 → 2016-12-05 · 4 obs
● 2016-12-05 23:43:00
○ 2018-12-15 13:07:14
○ 2026-03-23 21:14:26
○CNAMEwestexpired.dopa.com2018-12-15 → 2026-02-15 · 5 obs
● 2018-12-15 13:07:14
● 2026-02-15 20:11:36
○ 2026-03-23 21:14:24
○ 2026-03-23 21:14:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| myustc.com | carl.ns.cloudflare.com, angelina.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.232
NS records: carl.ns.cloudflare.com, angelina.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for myustc.com (unsigned zone)
⏱️ Timing
Total: 120ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.242.223.43 |
| NS | 2 | angelina.ns.cloudflare.com, carl.ns.cloudflare.com |
| SOA | 1 | angelina.ns.cloudflare.com dns.cloudflar |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (carl.ns.cloudflare.com, carl.ns.cloudflare.com, carl.ns.cloudflare.com...)
Analysis
IP Addresses
myustc.com points to a single IP: 156.242.223.43.
Other host names such as fengxish.com and gdhuachang.com share IP numbers with myustc.com.
Name Servers
myustc.com's delegation is to two name servers angelina.ns.cloudflare.com and carl.ns.cloudflare.com.
myustc.com shares the same name server configuration as other domains, such as hnonemedia.com, mgvirtue.com, channel-base.com, apc-power.com and hnjqsy.com.
myustc.com at least partially shares its name servers with other domains, for instance appseed.io, inputwa.com, totaohui.com, ja-ptns.com and truthinadvertising.org.
These name servers are commonly used alongside norm.ns.cloudflare.com and adi.ns.cloudflare.com.
Host names with six IP numbers:
angelina.ns.cloudflare.com points to: 2606:4700:50::a29f:26e8, 2803:f800:50::6ca2:c2e8, 2a06:98c1:50::ac40:22e8, 108.162.194.232, 162.159.38.232 and 172.64.34.232.
carl.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6a, 2803:f800:50::6ca2:c16a, 2a06:98c1:50::ac40:216a, 108.162.193.106, 172.64.33.106 and 173.245.59.106.