upperclassmeninc.com - robtex.com
upperclassmeninc.com
| DNSSEC | ⚠️ Not signed | ||||||
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 | ||||||
Previously MX for
upperclassmeninc.com |
DNS History
10 records (0 active, 10 former)
○NSns1.webaccountserver.com2016-12-15 → 2018-01-02 · 4 obs
● 2016-12-15 12:53:56
● 2018-01-02 13:46:46
○ 2026-02-21 20:08:02
○ 2026-03-14 15:27:36
● 2018-01-02 13:46:46
○ 2026-02-21 20:08:02
○ 2026-03-14 15:27:36
○NSns2.webaccountserver.com2016-12-15 → 2018-01-02 · 4 obs
● 2016-12-15 12:53:56
● 2018-01-02 13:46:46
○ 2026-02-21 20:08:02
○ 2026-03-14 15:27:36
● 2018-01-02 13:46:46
○ 2026-02-21 20:08:02
○ 2026-03-14 15:27:36
○NSns3.webaccountserver.com2016-12-15 → 2018-01-02 · 4 obs
● 2016-12-15 12:53:56
● 2018-01-02 13:46:46
○ 2026-02-21 20:08:02
○ 2026-03-14 15:27:36
● 2018-01-02 13:46:46
○ 2026-02-21 20:08:02
○ 2026-03-14 15:27:36
○NSns4.webaccountserver.com2016-12-15 → 2018-01-02 · 4 obs
● 2016-12-15 12:53:56
● 2018-01-02 13:46:46
○ 2026-02-21 20:08:02
○ 2026-03-14 15:27:36
● 2018-01-02 13:46:46
○ 2026-02-21 20:08:02
○ 2026-03-14 15:27:36
○MXalt1.aspmx.l.google.com2016-12-15 → 2018-01-02 · 4 obs
● 2016-12-15 12:53:56
● 2018-01-02 13:46:46
○ 2026-02-21 20:08:02
○ 2026-03-14 15:27:36
● 2018-01-02 13:46:46
○ 2026-02-21 20:08:02
○ 2026-03-14 15:27:36
○MXalt2.aspmx.l.google.com2016-12-15 → 2018-01-02 · 4 obs
● 2016-12-15 12:53:56
● 2018-01-02 13:46:46
○ 2026-02-21 20:08:02
○ 2026-03-14 15:27:36
● 2018-01-02 13:46:46
○ 2026-02-21 20:08:02
○ 2026-03-14 15:27:36
○MXaspmx.l.google.com2016-12-15 → 2018-01-02 · 4 obs
● 2016-12-15 12:53:56
● 2018-01-02 13:46:46
○ 2026-02-21 20:08:02
○ 2026-03-14 15:27:36
● 2018-01-02 13:46:46
○ 2026-02-21 20:08:02
○ 2026-03-14 15:27:36
○MXupperclassmeninc.com2016-12-15 → 2018-01-02 · 4 obs
● 2016-12-15 12:53:56
● 2018-01-02 13:46:46
○ 2026-02-21 20:08:02
○ 2026-03-14 15:27:36
● 2018-01-02 13:46:46
○ 2026-02-21 20:08:02
○ 2026-03-14 15:27:36
○A192.138.189.662018-01-02 → 2018-01-02 · 4 obs
○ 2016-12-15 12:53:56
● 2018-01-02 13:46:46
○ 2026-02-21 20:08:02
○ 2026-03-14 15:27:36
● 2018-01-02 13:46:46
○ 2026-02-21 20:08:02
○ 2026-03-14 15:27:36
○A192.138.189.692016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 12:53:56
○ 2018-01-02 13:46:46
○ 2026-03-14 15:27:36
○ 2018-01-02 13:46:46
○ 2026-03-14 15:27:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server: 192.54.112.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 153ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|