usclass.com - robtex.com
usclass.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.255.119.184🇺🇸 NAMCHEAP-PH162.255.119.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1772911002 | ||||||
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=1774389407 | ||||||
Same first word
usclass.com |
Similar names
DNS History
12 records (3 active, 9 former)
●NSdns1.registrar-servers.com2026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 13:10:26
● 2026-03-24 22:22:04
●NSdns2.registrar-servers.com2026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 13:10:26
● 2026-03-24 22:22:04
○NSdns7.hichina.com2017-05-17 → 2017-05-17 · 4 obs
● 2017-05-17 22:14:06
○ 2026-03-19 13:10:26
○ 2026-03-24 22:22:04
○NSdns8.hichina.com2017-05-17 → 2017-05-17 · 4 obs
● 2017-05-17 22:14:06
○ 2026-03-19 13:10:26
○ 2026-03-24 22:22:04
○NSns.buydomains.com2015-08-16 → 2016-07-11 · 4 obs
● 2016-07-11 15:36:56
○ 2017-05-17 22:14:06
○ 2026-03-24 22:22:04
○MXdev.null2008-03-19 → 2008-03-19 · 3 obs
○ 2015-08-16 03:21:22
○ 2026-03-24 22:22:04
○MXmailserver.purelymail.com2026-03-19 → 2026-03-24 · 2 obs
○ 2026-03-24 22:22:04
○A141.8.225.1242015-12-10 → 2016-07-11 · 5 obs
● 2015-12-10 04:17:22
● 2016-07-11 15:36:56
○ 2017-05-17 22:14:06
○ 2026-03-24 22:22:04
●A162.255.119.1842026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 13:10:26
● 2026-03-24 22:22:04
○A208.254.26.1322008-03-19 → 2008-03-19 · 3 obs
○ 2015-08-16 03:21:22
○ 2026-03-24 22:22:04
○A50.63.202.1042015-08-16 → 2015-08-16 · 4 obs
● 2015-08-16 03:21:22
○ 2015-12-10 04:17:22
○ 2026-03-24 22:22:04
○CNAMEns6.dnsdiy.com2026-03-19 → 2026-03-24 · 2 obs
○ 2026-03-24 22:22:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net... | - |
| usclass.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
No DNSKEY for usclass.com
⏱️ Timing
Total: 263ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.255.119.184 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
usclass.com points to a single IP number: 162.255.119.184.
Other host names, for instance (0x73686974)coinmillionaire.com, curd.app, redvelvettour.com, aboutcreators.com and jrich.net share IP numbers with usclass.com.
Name Servers
usclass.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
usclass.com uses the same name server setup as other domains, for instance looqq.co, eishq.com, bernardlemieux.com, black-ravens.org and stonemicro.com.
usclass.com partially shares name servers with other domains, for instance adcurity.net.
Host names with two IP numbers:
The host dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200.
The host dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.