concept2k.com - robtex.com
concept2k.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=1777799121 | ||||||
Previously MX for
concept2k.com |
DNS History
13 records (0 active, 13 former)
○NSns.inmotionhosting.com2016-05-07 → 2017-01-05 · 5 obs
○ 2016-02-22 14:29:54
● 2016-05-07 12:28:14
● 2017-01-05 20:09:08
○ 2018-01-16 02:06:14
○ 2026-05-03 09:26:54
● 2016-05-07 12:28:14
● 2017-01-05 20:09:08
○ 2018-01-16 02:06:14
○ 2026-05-03 09:26:54
○NSns1.hostmanagement.net2018-01-16 → 2018-01-16 · 4 obs
○ 2017-01-05 20:09:08
● 2018-01-16 02:06:14
○ 2026-04-30 17:38:24
○ 2026-05-03 09:26:54
● 2018-01-16 02:06:14
○ 2026-04-30 17:38:24
○ 2026-05-03 09:26:54
○NSns1.secure.net2007-10-23 → 2016-02-22 · 4 obs
● 2007-10-23 21:09:02
● 2016-02-22 14:29:54
○ 2016-05-07 12:28:14
○ 2026-05-03 09:26:54
● 2016-02-22 14:29:54
○ 2016-05-07 12:28:14
○ 2026-05-03 09:26:54
○NSns2.hostmanagement.net2018-01-16 → 2018-01-16 · 4 obs
○ 2017-01-05 20:09:08
● 2018-01-16 02:06:14
○ 2026-04-30 17:38:24
○ 2026-05-03 09:26:54
● 2018-01-16 02:06:14
○ 2026-04-30 17:38:24
○ 2026-05-03 09:26:54
○NSns2.inmotionhosting.com2016-05-07 → 2017-01-05 · 5 obs
○ 2016-02-22 14:29:54
● 2016-05-07 12:28:14
● 2017-01-05 20:09:08
○ 2018-01-16 02:06:14
○ 2026-05-03 09:26:54
● 2016-05-07 12:28:14
● 2017-01-05 20:09:08
○ 2018-01-16 02:06:14
○ 2026-05-03 09:26:54
○NSns2.secure.net2007-10-23 → 2016-02-22 · 4 obs
● 2007-10-23 21:09:02
● 2016-02-22 14:29:54
○ 2016-05-07 12:28:14
○ 2026-05-03 09:26:54
● 2016-02-22 14:29:54
○ 2016-05-07 12:28:14
○ 2026-05-03 09:26:54
○NSns3.hostmanagement.net2018-01-16 → 2018-01-16 · 4 obs
○ 2017-01-05 20:09:08
● 2018-01-16 02:06:14
○ 2026-04-30 17:38:24
○ 2026-05-03 09:26:54
● 2018-01-16 02:06:14
○ 2026-04-30 17:38:24
○ 2026-05-03 09:26:54
○MXconcept2k.com2007-10-23 → 2017-01-05 · 4 obs
● 2007-10-23 21:09:02
● 2017-01-05 20:09:08
○ 2018-01-16 02:06:14
○ 2026-05-03 09:26:54
● 2017-01-05 20:09:08
○ 2018-01-16 02:06:14
○ 2026-05-03 09:26:54
○MXmail.concept2k.com2018-01-16 → 2018-01-16 · 4 obs
○ 2017-01-05 20:09:08
● 2018-01-16 02:06:14
○ 2026-04-30 17:38:24
○ 2026-05-03 09:26:54
● 2018-01-16 02:06:14
○ 2026-04-30 17:38:24
○ 2026-05-03 09:26:54
○A161.58.193.362007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 21:09:02
○ 2015-07-12 15:30:18
○ 2026-05-03 09:26:54
○ 2015-07-12 15:30:18
○ 2026-05-03 09:26:54
○A172.81.119.52016-05-07 → 2017-01-05 · 5 obs
○ 2016-02-22 14:29:54
● 2016-05-07 12:28:14
● 2017-01-05 20:09:08
○ 2018-01-16 02:06:14
○ 2026-05-03 09:26:54
● 2016-05-07 12:28:14
● 2017-01-05 20:09:08
○ 2018-01-16 02:06:14
○ 2026-05-03 09:26:54
○A198.66.208.262015-07-12 → 2016-02-22 · 5 obs
○ 2007-10-23 21:09:02
● 2015-07-12 15:30:18
● 2016-02-22 14:29:54
○ 2016-05-07 12:28:14
○ 2026-05-03 09:26:54
● 2015-07-12 15:30:18
● 2016-02-22 14:29:54
○ 2016-05-07 12:28:14
○ 2026-05-03 09:26:54
○A76.12.176.2502018-01-16 → 2018-01-16 · 4 obs
○ 2017-01-05 20:09:08
● 2018-01-16 02:06:14
○ 2026-04-30 17:38:24
○ 2026-05-03 09:26:54
● 2018-01-16 02:06:14
○ 2026-04-30 17:38:24
○ 2026-05-03 09:26:54
🔍 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:192.5.6.30
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: 62ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|