datasciencelinux.com - robtex.com
datasciencelinux.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=1788791068 | ||||||
Previous names
Next names
DNS History
7 records (0 active, 7 former)
○NSns19.domaincontrol.com2015-05-27 → 2017-06-02 · 4 obs
● 2015-05-27 14:53:02
● 2017-06-02 08:00:24
○ 2026-03-31 01:01:38
○ 2026-09-07 14:30:24
● 2017-06-02 08:00:24
○ 2026-03-31 01:01:38
○ 2026-09-07 14:30:24
○NSns20.domaincontrol.com2015-05-27 → 2017-06-02 · 4 obs
● 2015-05-27 14:53:02
● 2017-06-02 08:00:24
○ 2026-03-31 01:01:38
○ 2026-09-07 14:30:24
● 2017-06-02 08:00:24
○ 2026-03-31 01:01:38
○ 2026-09-07 14:30:24
○MXmailstore1.secureserver.net2015-05-27 → 2016-01-03 · 4 obs
● 2015-05-27 14:53:02
● 2016-01-03 07:16:48
○ 2016-04-16 22:34:18
○ 2026-09-07 14:30:24
● 2016-01-03 07:16:48
○ 2016-04-16 22:34:18
○ 2026-09-07 14:30:24
○MXmxa.mailgun.org2016-04-16 → 2017-06-02 · 5 obs
○ 2016-01-03 07:16:48
● 2016-04-16 22:34:18
● 2017-06-02 08:00:24
○ 2026-03-31 01:01:38
○ 2026-09-07 14:30:24
● 2016-04-16 22:34:18
● 2017-06-02 08:00:24
○ 2026-03-31 01:01:38
○ 2026-09-07 14:30:24
○MXmxb.mailgun.org2016-04-16 → 2017-06-02 · 5 obs
○ 2016-01-03 07:16:48
● 2016-04-16 22:34:18
● 2017-06-02 08:00:24
○ 2026-03-31 01:01:38
○ 2026-09-07 14:30:24
● 2016-04-16 22:34:18
● 2017-06-02 08:00:24
○ 2026-03-31 01:01:38
○ 2026-09-07 14:30:24
○MXsmtp.secureserver.net2015-05-27 → 2016-01-03 · 4 obs
● 2015-05-27 14:53:02
● 2016-01-03 07:16:48
○ 2016-04-16 22:34:18
○ 2026-09-07 14:30:24
● 2016-01-03 07:16:48
○ 2016-04-16 22:34:18
○ 2026-09-07 14:30:24
○A50.63.46.12015-05-27 → 2017-06-02 · 4 obs
● 2015-05-27 14:53:02
● 2017-06-02 08:00:24
○ 2026-03-31 01:01:38
○ 2026-09-07 14:30:24
● 2017-06-02 08:00:24
○ 2026-03-31 01:01:38
○ 2026-09-07 14:30:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.31.80.30
NS records: f.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 124ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|