ustdmobile.com - robtex.com
ustdmobile.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
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 | ||||||
Similar names
DNS History
9 records (0 active, 9 former)
○NSns1199.dizinc.com2015-07-19 → 2016-07-15 · 4 obs
● 2015-07-19 08:40:10
● 2016-07-15 23:49:32
○ 2017-03-21 15:08:00
○ 2026-02-23 11:09:26
● 2016-07-15 23:49:32
○ 2017-03-21 15:08:00
○ 2026-02-23 11:09:26
○NSns2000.dizinc.com2015-07-19 → 2016-07-15 · 4 obs
● 2015-07-19 08:40:10
● 2016-07-15 23:49:32
○ 2017-03-21 15:08:00
○ 2026-02-23 11:09:26
● 2016-07-15 23:49:32
○ 2017-03-21 15:08:00
○ 2026-02-23 11:09:26
○NSns29.domaincontrol.com2017-03-21 → 2017-03-21 · 4 obs
○ 2016-07-15 23:49:32
● 2017-03-21 15:08:00
○ 2026-02-23 11:09:24
○ 2026-02-23 11:09:26
● 2017-03-21 15:08:00
○ 2026-02-23 11:09:24
○ 2026-02-23 11:09:26
○NSns30.domaincontrol.com2017-03-21 → 2017-03-21 · 4 obs
○ 2016-07-15 23:49:32
● 2017-03-21 15:08:00
○ 2026-02-23 11:09:24
○ 2026-02-23 11:09:26
● 2017-03-21 15:08:00
○ 2026-02-23 11:09:24
○ 2026-02-23 11:09:26
○MXmailstore1.secureserver.net2017-03-21 → 2017-03-21 · 4 obs
○ 2016-07-15 23:49:32
● 2017-03-21 15:08:00
○ 2026-02-23 11:09:24
○ 2026-02-23 11:09:26
● 2017-03-21 15:08:00
○ 2026-02-23 11:09:24
○ 2026-02-23 11:09:26
○MXsmtp.secureserver.net2017-03-21 → 2017-03-21 · 4 obs
○ 2016-07-15 23:49:32
● 2017-03-21 15:08:00
○ 2026-02-23 11:09:24
○ 2026-02-23 11:09:26
● 2017-03-21 15:08:00
○ 2026-02-23 11:09:24
○ 2026-02-23 11:09:26
○MXustdmobile.com2015-07-19 → 2016-07-15 · 4 obs
● 2015-07-19 08:40:10
● 2016-07-15 23:49:32
○ 2017-03-21 15:08:00
○ 2026-02-23 11:09:26
● 2016-07-15 23:49:32
○ 2017-03-21 15:08:00
○ 2026-02-23 11:09:26
○A184.168.221.412017-03-21 → 2017-03-21 · 4 obs
○ 2016-07-15 23:49:32
● 2017-03-21 15:08:00
○ 2026-02-23 11:09:24
○ 2026-02-23 11:09:26
● 2017-03-21 15:08:00
○ 2026-02-23 11:09:24
○ 2026-02-23 11:09:26
○A66.7.209.192015-07-19 → 2016-07-15 · 4 obs
● 2015-07-19 08:40:10
● 2016-07-15 23:49:32
○ 2017-03-21 15:08:00
○ 2026-02-23 11:09:26
● 2016-07-15 23:49:32
○ 2017-03-21 15:08:00
○ 2026-02-23 11:09:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server: 192.52.178.30
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: 46ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|