ucbsn.com - robtex.com
ucbsn.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=1775170417 | ||||||
Similar names
DNS History
6 records (0 active, 6 former)
○NSns51.1and1.com2015-08-15 → 2017-07-09 · 4 obs
● 2015-08-15 11:25:40
● 2017-07-09 10:23:06
○ 2026-03-27 18:26:38
○ 2026-04-02 22:57:26
● 2017-07-09 10:23:06
○ 2026-03-27 18:26:38
○ 2026-04-02 22:57:26
○NSns52.1and1.com2015-08-15 → 2017-07-09 · 4 obs
● 2015-08-15 11:25:40
● 2017-07-09 10:23:06
○ 2026-03-27 18:26:38
○ 2026-04-02 22:57:26
● 2017-07-09 10:23:06
○ 2026-03-27 18:26:38
○ 2026-04-02 22:57:26
○MXmx00.1and1.com2015-08-15 → 2017-07-09 · 4 obs
● 2015-08-15 11:25:40
● 2017-07-09 10:23:06
○ 2026-03-27 18:26:38
○ 2026-04-02 22:57:26
● 2017-07-09 10:23:06
○ 2026-03-27 18:26:38
○ 2026-04-02 22:57:26
○MXmx01.1and1.com2015-08-15 → 2017-07-09 · 4 obs
● 2015-08-15 11:25:40
● 2017-07-09 10:23:06
○ 2026-03-27 18:26:38
○ 2026-04-02 22:57:26
● 2017-07-09 10:23:06
○ 2026-03-27 18:26:38
○ 2026-04-02 22:57:26
○A192.195.77.972016-07-31 → 2017-07-09 · 5 obs
○ 2016-03-24 19:54:24
● 2016-07-31 13:47:40
● 2017-07-09 10:23:06
○ 2026-03-27 18:26:38
○ 2026-04-02 22:57:26
● 2016-07-31 13:47:40
● 2017-07-09 10:23:06
○ 2026-03-27 18:26:38
○ 2026-04-02 22:57:26
○A50.21.182.2112015-08-15 → 2016-03-24 · 4 obs
● 2015-08-15 11:25:40
● 2016-03-24 19:54:24
○ 2016-07-31 13:47:40
○ 2026-04-02 22:57:26
● 2016-03-24 19:54:24
○ 2016-07-31 13:47:40
○ 2026-04-02 22:57:26
🔍 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:192.12.94.30
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: 69ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|