os1group.com - robtex.com
os1group.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=1784307602 | ||||||
DNS History
16 records (0 active, 16 former)
○NSns2.vpweb.com2015-11-26 → 2016-07-02 · 4 obs
● 2015-11-26 15:10:36
● 2016-07-02 07:40:18
○ 2017-03-14 06:36:30
○ 2026-07-17 17:01:38
● 2016-07-02 07:40:18
○ 2017-03-14 06:36:30
○ 2026-07-17 17:01:38
○NSns3.vpweb.com2015-11-26 → 2016-07-02 · 4 obs
● 2015-11-26 15:10:36
● 2016-07-02 07:40:18
○ 2017-03-14 06:36:30
○ 2026-07-17 17:01:38
● 2016-07-02 07:40:18
○ 2017-03-14 06:36:30
○ 2026-07-17 17:01:38
○NSns4.vpweb.com2015-11-26 → 2016-07-02 · 4 obs
● 2015-11-26 15:10:36
● 2016-07-02 07:40:18
○ 2017-03-14 06:36:30
○ 2026-07-17 17:01:38
● 2016-07-02 07:40:18
○ 2017-03-14 06:36:30
○ 2026-07-17 17:01:38
○A176.34.185.1582016-03-06 → 2016-03-06 · 4 obs
○ 2015-11-26 15:10:36
● 2016-03-06 11:38:28
○ 2016-07-02 07:40:18
○ 2026-07-17 17:01:38
● 2016-03-06 11:38:28
○ 2016-07-02 07:40:18
○ 2026-07-17 17:01:38
○A46.137.105.1722016-03-06 → 2016-03-06 · 4 obs
○ 2015-11-26 15:10:36
● 2016-03-06 11:38:28
○ 2016-07-02 07:40:18
○ 2026-07-17 17:01:38
● 2016-03-06 11:38:28
○ 2016-07-02 07:40:18
○ 2026-07-17 17:01:38
○A46.137.118.1382016-07-02 → 2016-07-02 · 4 obs
○ 2016-03-06 11:38:28
● 2016-07-02 07:40:18
○ 2017-03-14 06:36:30
○ 2026-07-17 17:01:38
● 2016-07-02 07:40:18
○ 2017-03-14 06:36:30
○ 2026-07-17 17:01:38
○A54.217.229.1992016-03-06 → 2016-03-06 · 4 obs
○ 2015-11-26 15:10:36
● 2016-03-06 11:38:28
○ 2016-07-02 07:40:18
○ 2026-07-17 17:01:38
● 2016-03-06 11:38:28
○ 2016-07-02 07:40:18
○ 2026-07-17 17:01:38
○A54.217.236.1782016-07-02 → 2016-07-02 · 4 obs
○ 2016-03-06 11:38:28
● 2016-07-02 07:40:18
○ 2017-03-14 06:36:30
○ 2026-07-17 17:01:38
● 2016-07-02 07:40:18
○ 2017-03-14 06:36:30
○ 2026-07-17 17:01:38
○A54.217.251.552016-07-02 → 2016-07-02 · 4 obs
○ 2016-03-06 11:38:28
● 2016-07-02 07:40:18
○ 2017-03-14 06:36:30
○ 2026-07-17 17:01:38
● 2016-07-02 07:40:18
○ 2017-03-14 06:36:30
○ 2026-07-17 17:01:38
○A54.228.191.2132016-03-06 → 2016-03-06 · 4 obs
○ 2015-11-26 15:10:36
● 2016-03-06 11:38:28
○ 2016-07-02 07:40:18
○ 2026-07-17 17:01:38
● 2016-03-06 11:38:28
○ 2016-07-02 07:40:18
○ 2026-07-17 17:01:38
○A54.246.116.1102016-03-06 → 2016-03-06 · 4 obs
○ 2015-11-26 15:10:36
● 2016-03-06 11:38:28
○ 2016-07-02 07:40:18
○ 2026-07-17 17:01:38
● 2016-03-06 11:38:28
○ 2016-07-02 07:40:18
○ 2026-07-17 17:01:38
○A54.246.126.1952016-03-06 → 2016-03-06 · 4 obs
○ 2015-11-26 15:10:36
● 2016-03-06 11:38:28
○ 2016-07-02 07:40:18
○ 2026-07-17 17:01:38
● 2016-03-06 11:38:28
○ 2016-07-02 07:40:18
○ 2026-07-17 17:01:38
○A54.246.83.452016-07-02 → 2016-07-02 · 4 obs
○ 2016-03-06 11:38:28
● 2016-07-02 07:40:18
○ 2017-03-14 06:36:30
○ 2026-07-17 17:01:38
● 2016-07-02 07:40:18
○ 2017-03-14 06:36:30
○ 2026-07-17 17:01:38
○A54.75.224.2482015-11-26 → 2015-11-26 · 3 obs
● 2015-11-26 15:10:36
○ 2016-03-06 11:38:28
○ 2026-07-17 17:01:38
○ 2016-03-06 11:38:28
○ 2026-07-17 17:01:38
○A54.75.245.1782016-07-02 → 2016-07-02 · 4 obs
○ 2016-03-06 11:38:28
● 2016-07-02 07:40:18
○ 2017-03-14 06:36:30
○ 2026-07-17 17:01:38
● 2016-07-02 07:40:18
○ 2017-03-14 06:36:30
○ 2026-07-17 17:01:38
○A79.125.118.2192016-07-02 → 2016-07-02 · 4 obs
○ 2016-03-06 11:38:28
● 2016-07-02 07:40:18
○ 2017-03-14 06:36:30
○ 2026-07-17 17:01:38
● 2016-07-02 07:40:18
○ 2017-03-14 06:36:30
○ 2026-07-17 17:01:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.5.6.30
NS records: c.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 65ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|