uster1.com - dns.ninja
uster1.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.12.233.221🇺🇸 AS398101198.12.232.0/21 | ||||||
| PTR | 221.233.12.198.host.secureserver.net | ||||||
| NS | ns19.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d0::a🇺🇸 GODADDY-DNS2603:5:21d0::/44 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| A | 97.74.109.10🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| NS | ns20.domaincontrol.com | ||||||
| A | 2603:5:22d0::a🇺🇸 GODADDY-DNS2603:5:22d0::/44 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| A | 173.201.77.10🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| SOA | ns19.domaincontrol.comdns@jomax.net 2026-08-08 #1 | ||||||
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=1786307784 | ||||||
Previously MX for
uster1.com |
Same first word
uster1.com |
Similar names
DNS History
12 records (3 active, 9 former)
○NSns1.ipage.com2017-02-19 → 2020-01-26 · 5 obs
● 2017-02-19 20:46:52
● 2020-01-26 19:41:36
○ 2026-08-09 18:15:18
○ 2026-08-09 20:58:18
○NSns1.secure.net2008-03-19 → 2016-06-21 · 4 obs
● 2016-06-21 03:55:44
○ 2017-02-19 20:46:52
○ 2026-08-09 20:58:18
●NSns19.domaincontrol.com2026-08-09 → 2026-08-09 · 3 obs
● 2026-08-09 18:15:18
● 2026-08-09 20:58:18
○NSns2.ipage.com2017-02-19 → 2020-01-26 · 5 obs
● 2017-02-19 20:46:52
● 2020-01-26 19:41:36
○ 2026-08-09 18:15:18
○ 2026-08-09 20:58:18
○NSns2.secure.net2008-03-19 → 2016-06-21 · 4 obs
● 2016-06-21 03:55:44
○ 2017-02-19 20:46:52
○ 2026-08-09 20:58:18
●NSns20.domaincontrol.com2026-08-09 → 2026-08-09 · 3 obs
● 2026-08-09 18:15:18
● 2026-08-09 20:58:18
○MXmx.uster1.com2017-02-19 → 2020-01-26 · 5 obs
● 2017-02-19 20:46:52
● 2020-01-26 19:41:36
○ 2026-08-09 18:15:18
○ 2026-08-09 20:58:18
○MXuster1.com2008-03-19 → 2016-06-21 · 4 obs
● 2016-06-21 03:55:44
○ 2017-02-19 20:46:52
○ 2026-08-09 20:58:18
○A161.58.14.2432008-03-19 → 2008-03-19 · 3 obs
○ 2015-08-11 11:21:00
○ 2026-08-09 20:58:18
○A162.144.115.2202017-02-19 → 2020-01-26 · 5 obs
● 2017-02-19 20:46:52
● 2020-01-26 19:41:36
○ 2026-08-09 18:15:18
○ 2026-08-09 20:58:18
●A198.12.233.2212026-08-09 → 2026-08-09 · 3 obs
● 2026-08-09 18:15:18
● 2026-08-09 20:58:18
○A207.57.78.1532015-08-11 → 2016-06-21 · 5 obs
● 2015-08-11 11:21:00
● 2016-06-21 03:55:44
○ 2017-02-19 20:46:52
○ 2026-08-09 20:58:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| uster1.com | ns19.domaincontrol.com, ns20.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.77.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uster1.com (unsigned zone)
⏱️ Timing
Total: 133ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.12.233.221 |
| NS | 2 | ns20.domaincontrol.com, ns19.domaincontrol.com |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)
Analysis
IP Addresses
uster1.com has exactly one IP address — 198.12.233.221.
uster2.com, flipschool.ca, mail.kleimanup.com plus two other host names have IP numbers in common with uster1.com.
Name Servers
DNS delegation for uster1.com points to two name servers: ns19.domaincontrol.com and ns20.domaincontrol.com.
The name server configuration of uster1.com is shared with other domains, for instance interpretescancun.com, elite-deco.com, tech-innovators.com and two others.
ns19.domaincontrol.com directs to 97.74.109.10 and 2603:5:21d0::a. ns20.domaincontrol.com directs to 173.201.77.10 and 2603:5:22d0::a. Each host name carries two IP addresses.