bigdata-open-social-cloud.com - robtex.com
bigdata-open-social-cloud.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=1778852466 | ||||||
DNS History
11 records (0 active, 11 former)
○NSns1.coldcreektech.com2015-07-31 → 2017-06-30 · 4 obs
● 2015-07-31 22:40:16
● 2017-06-30 15:19:54
○ 2021-11-06 20:04:34
○ 2026-05-15 13:44:06
● 2017-06-30 15:19:54
○ 2021-11-06 20:04:34
○ 2026-05-15 13:44:06
○NSns1.fifsource.com2016-09-20 → 2017-06-30 · 5 obs
○ 2015-07-31 22:40:16
● 2016-09-20 19:17:56
● 2017-06-30 15:19:54
○ 2021-11-06 20:04:34
○ 2026-05-15 13:44:06
● 2016-09-20 19:17:56
● 2017-06-30 15:19:54
○ 2021-11-06 20:04:34
○ 2026-05-15 13:44:06
○NSns2.coldcreektech.com2015-07-31 → 2017-06-30 · 4 obs
● 2015-07-31 22:40:16
● 2017-06-30 15:19:54
○ 2021-11-06 20:04:34
○ 2026-05-15 13:44:06
● 2017-06-30 15:19:54
○ 2021-11-06 20:04:34
○ 2026-05-15 13:44:06
○NSns2.fifsource.com2016-09-20 → 2017-06-30 · 5 obs
○ 2015-07-31 22:40:16
● 2016-09-20 19:17:56
● 2017-06-30 15:19:54
○ 2021-11-06 20:04:34
○ 2026-05-15 13:44:06
● 2016-09-20 19:17:56
● 2017-06-30 15:19:54
○ 2021-11-06 20:04:34
○ 2026-05-15 13:44:06
○MXalt1.aspmx.l.google.com2015-07-31 → 2017-06-30 · 4 obs
● 2015-07-31 22:40:16
● 2017-06-30 15:19:54
○ 2021-11-06 20:04:34
○ 2026-05-15 13:44:06
● 2017-06-30 15:19:54
○ 2021-11-06 20:04:34
○ 2026-05-15 13:44:06
○MXalt2.aspmx.l.google.com2015-07-31 → 2017-06-30 · 4 obs
● 2015-07-31 22:40:16
● 2017-06-30 15:19:54
○ 2021-11-06 20:04:34
○ 2026-05-15 13:44:06
● 2017-06-30 15:19:54
○ 2021-11-06 20:04:34
○ 2026-05-15 13:44:06
○MXaspmx.l.google.com2015-07-31 → 2017-06-30 · 4 obs
● 2015-07-31 22:40:16
● 2017-06-30 15:19:54
○ 2021-11-06 20:04:34
○ 2026-05-15 13:44:06
● 2017-06-30 15:19:54
○ 2021-11-06 20:04:34
○ 2026-05-15 13:44:06
○MXaspmx2.googlemail.com2015-07-31 → 2017-06-30 · 4 obs
● 2015-07-31 22:40:16
● 2017-06-30 15:19:54
○ 2021-11-06 20:04:34
○ 2026-05-15 13:44:06
● 2017-06-30 15:19:54
○ 2021-11-06 20:04:34
○ 2026-05-15 13:44:06
○MXaspmx3.googlemail.com2015-07-31 → 2017-06-30 · 4 obs
● 2015-07-31 22:40:16
● 2017-06-30 15:19:54
○ 2021-11-06 20:04:34
○ 2026-05-15 13:44:06
● 2017-06-30 15:19:54
○ 2021-11-06 20:04:34
○ 2026-05-15 13:44:06
○A68.68.101.1012015-07-31 → 2017-06-30 · 4 obs
● 2015-07-31 22:40:16
● 2017-06-30 15:19:54
○ 2021-11-06 20:04:34
○ 2026-05-15 13:44:06
● 2017-06-30 15:19:54
○ 2021-11-06 20:04:34
○ 2026-05-15 13:44:06
○A68.68.101.1082015-07-31 → 2017-06-30 · 4 obs
● 2015-07-31 22:40:16
● 2017-06-30 15:19:54
○ 2021-11-06 20:04:34
○ 2026-05-15 13:44:06
● 2017-06-30 15:19:54
○ 2021-11-06 20:04:34
○ 2026-05-15 13:44:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.48.79.30
NS records: l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 618ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|