knowin90.com - robtex.com
knowin90.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=1774772427 | ||||||
Same first word
knowin90.com |
DNS History
22 records (0 active, 22 former)
○NSns1-nwol.webserversystems.com2016-11-19 → 2016-11-19 · 4 obs
○ 2016-04-05 15:57:34
● 2016-11-19 18:24:06
○ 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
● 2016-11-19 18:24:06
○ 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
○NSns2-nwol.webserversystems.com2016-11-19 → 2016-11-19 · 4 obs
○ 2016-04-05 15:57:34
● 2016-11-19 18:24:06
○ 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
● 2016-11-19 18:24:06
○ 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
○NSns49.domaincontrol.com2017-08-21 → 2017-08-21 · 3 obs
○ 2016-11-19 18:24:06
● 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
● 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
○NSns50.domaincontrol.com2017-08-21 → 2017-08-21 · 3 obs
○ 2016-11-19 18:24:06
● 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
● 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
○NSns53.domaincontrol.com2016-04-05 → 2016-04-05 · 3 obs
● 2016-04-05 15:57:34
○ 2016-11-19 18:24:06
○ 2026-03-29 08:27:52
○ 2016-11-19 18:24:06
○ 2026-03-29 08:27:52
○NSns54.domaincontrol.com2016-04-05 → 2016-04-05 · 3 obs
● 2016-04-05 15:57:34
○ 2016-11-19 18:24:06
○ 2026-03-29 08:27:52
○ 2016-11-19 18:24:06
○ 2026-03-29 08:27:52
○MXknowin90.com2016-11-19 → 2016-11-19 · 4 obs
○ 2016-04-05 15:57:34
● 2016-11-19 18:24:06
○ 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
● 2016-11-19 18:24:06
○ 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
○MXmailstore1.secureserver.net2016-04-05 → 2016-04-05 · 3 obs
● 2016-04-05 15:57:34
○ 2016-11-19 18:24:06
○ 2026-03-29 08:27:52
○ 2016-11-19 18:24:06
○ 2026-03-29 08:27:52
○MXsmtp.secureserver.net2016-04-05 → 2016-04-05 · 3 obs
● 2016-04-05 15:57:34
○ 2016-11-19 18:24:06
○ 2026-03-29 08:27:52
○ 2016-11-19 18:24:06
○ 2026-03-29 08:27:52
○A15.197.225.1282026-03-29 → 2026-03-29 · 1 obs
○ 2026-03-29 08:27:52
○A184.168.221.152017-08-21 → 2017-08-21 · 3 obs
○ 2016-11-19 18:24:06
● 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
● 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
○A184.168.221.252017-08-21 → 2017-08-21 · 3 obs
○ 2016-11-19 18:24:06
● 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
● 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
○A184.168.221.262017-08-21 → 2017-08-21 · 3 obs
○ 2016-11-19 18:24:06
● 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
● 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
○A184.168.221.302017-08-21 → 2017-08-21 · 3 obs
○ 2016-11-19 18:24:06
● 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
● 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
○A184.168.221.312017-08-21 → 2017-08-21 · 3 obs
○ 2016-11-19 18:24:06
● 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
● 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
○A184.168.221.332016-04-05 → 2016-04-05 · 3 obs
● 2016-04-05 15:57:34
○ 2016-11-19 18:24:06
○ 2026-03-29 08:27:52
○ 2016-11-19 18:24:06
○ 2026-03-29 08:27:52
○A184.172.58.752016-11-19 → 2016-11-19 · 4 obs
○ 2016-04-05 15:57:34
● 2016-11-19 18:24:06
○ 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
● 2016-11-19 18:24:06
○ 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
○A3.33.251.1682026-03-29 → 2026-03-29 · 1 obs
○ 2026-03-29 08:27:52
○A50.63.202.172017-08-21 → 2017-08-21 · 3 obs
○ 2016-11-19 18:24:06
● 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
● 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
○A50.63.202.192017-08-21 → 2017-08-21 · 3 obs
○ 2016-11-19 18:24:06
● 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
● 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
○A50.63.202.292017-08-21 → 2017-08-21 · 3 obs
○ 2016-11-19 18:24:06
● 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
● 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
○A50.63.202.72017-08-21 → 2017-08-21 · 3 obs
○ 2016-11-19 18:24:06
● 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
● 2017-08-21 00:03:46
○ 2026-03-29 08:27:52
🔍 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:192.33.14.30
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: 239ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|