systemknut.com - robtex.com
systemknut.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=1785774942 | ||||||
DNS History
9 records (0 active, 9 former)
○NSns1.regzone.cz2015-07-18 → 2018-11-16 · 4 obs
● 2015-07-18 23:27:36
● 2018-11-16 23:18:44
○ 2026-03-26 12:33:10
○ 2026-08-03 16:36:18
● 2018-11-16 23:18:44
○ 2026-03-26 12:33:10
○ 2026-08-03 16:36:18
○NSns1.regzone.de2015-07-18 → 2018-11-16 · 4 obs
● 2015-07-18 23:27:36
● 2018-11-16 23:18:44
○ 2026-03-26 12:33:10
○ 2026-08-03 16:36:18
● 2018-11-16 23:18:44
○ 2026-03-26 12:33:10
○ 2026-08-03 16:36:18
○NSns1.regzone.info2015-07-18 → 2018-11-16 · 4 obs
● 2015-07-18 23:27:36
● 2018-11-16 23:18:44
○ 2026-03-26 12:33:10
○ 2026-08-03 16:36:18
● 2018-11-16 23:18:44
○ 2026-03-26 12:33:10
○ 2026-08-03 16:36:18
○MXmail.systemknut.com2015-07-18 → 2017-02-08 · 4 obs
● 2015-07-18 23:27:36
● 2017-02-08 10:22:02
○ 2018-11-16 23:18:44
○ 2026-08-03 16:36:18
● 2017-02-08 10:22:02
○ 2018-11-16 23:18:44
○ 2026-08-03 16:36:18
○MXmail1.nuclear.hosting2018-11-16 → 2018-11-16 · 4 obs
○ 2017-02-08 10:22:02
● 2018-11-16 23:18:44
○ 2026-03-26 12:33:10
○ 2026-08-03 16:36:18
● 2018-11-16 23:18:44
○ 2026-03-26 12:33:10
○ 2026-08-03 16:36:18
○A2001:41d0:a:30c1::10002018-11-16 → 2018-11-16 · 4 obs
○ 2017-02-08 10:22:02
● 2018-11-16 23:18:44
○ 2026-03-26 12:33:10
○ 2026-08-03 16:36:18
● 2018-11-16 23:18:44
○ 2026-03-26 12:33:10
○ 2026-08-03 16:36:18
○A2a01:5f0:c001:125:9::22015-07-18 → 2017-02-08 · 4 obs
● 2015-07-18 23:27:36
● 2017-02-08 10:22:02
○ 2018-11-16 23:18:44
○ 2026-08-03 16:36:18
● 2017-02-08 10:22:02
○ 2018-11-16 23:18:44
○ 2026-08-03 16:36:18
○A37.187.88.1932018-11-16 → 2018-11-16 · 4 obs
○ 2017-02-08 10:22:02
● 2018-11-16 23:18:44
○ 2026-03-26 12:33:10
○ 2026-08-03 16:36:18
● 2018-11-16 23:18:44
○ 2026-03-26 12:33:10
○ 2026-08-03 16:36:18
○A89.187.152.2072015-07-18 → 2017-02-08 · 4 obs
● 2015-07-18 23:27:36
● 2017-02-08 10:22:02
○ 2018-11-16 23:18:44
○ 2026-08-03 16:36:18
● 2017-02-08 10:22:02
○ 2018-11-16 23:18:44
○ 2026-08-03 16:36:18
🔍 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:192.12.94.30
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: 65ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|