ust1.net - robtex.com
ust1.net
net
| 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=1771291465 | ||||||
Same first word
Similar names
u1st.de |
tus1.de |
1tus.com |
tsu1.com |
t1us.com |
1uts.ru |
1stu.com |
s1tu.com |
sut1.co.uk |
uts1.de |
stu1.net |
su1t.com |
u1st.ca |
u1st.co |
u1st.biz |
1stu.ru |
DNS History
5 records (5 active, 0 former)
●NSdns1.cscdns.net2026-03-02 → 2026-03-22 · 2 obs
● 2026-03-22 17:51:24
●NSdns2.cscdns.net2026-03-02 → 2026-03-22 · 2 obs
● 2026-03-22 17:51:24
●MXcustmx.cscdns.net2026-03-02 → 2026-03-22 · 2 obs
● 2026-03-22 17:51:24
●A165.160.13.202026-03-02 → 2026-03-22 · 2 obs
● 2026-03-22 17:51:24
●A165.160.15.202026-03-02 → 2026-03-22 · 2 obs
● 2026-03-22 17:51:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ust1.net | dns1.cscdns.net, dns2.cscdns.net | 4 records |
✅ Authoritative Response
Server: 156.154.131.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ust1.net (unsigned zone)
⏱️ Timing
Total: 723ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 165.160.13.20, 165.160.15.20 |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.cscdns.net, dns1.cscdns.net, dns2.cscdns.net...)
Analysis
IP Addresses
ust1.net points to two IPs: 165.160.13.20 and 165.160.15.20.
Other host names including www.biogenu.com, presealedsystems.com, dermalogica.com.mx, urs-corp.org and html.whatispostpartumdepression.com share IP numbers with ust1.net.
Name Servers
ust1.net's delegation uses two name servers, dns1.cscdns.net and dns2.cscdns.net.
ust1.net shares the same name server setup as other domains, for example americanexpress.my, lifevestnetwork.com, texacoinecuador.com, marioparty.com and gs-anz.com.au.
ust1.net partially shares its name servers with other domains, for example countrywidefsb.com and glaxosmithkline.com.my.
Host names with two IPs:
dns1.cscdns.net points to: 2610:a1:1022::100 and 156.154.130.100
dns2.cscdns.net points to: 2610:a1:1023::100 and 156.154.131.100
Mail Servers
ust1.net is handled by a single mail server, custmx.cscdns.net.
ust1.net shares its mail server setup with other domains, including cmecapital.com, tryninjakitchensystem.com, chryslerstyle.com, hulu.com.br and mobileando.com.
ust1.net shares some mail servers with other domains, for example theffacup.com.au and zicadian.com.
custmx.cscdns.net points to a single IP: 198.58.121.58.