knowledgebi.net - robtex.com
knowledgebi.net
net
| 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=1785149497 | ||||||
Same first word
knowledgebi.net |
DNS History
9 records (9 active, 0 former)
●NSns49.domaincontrol.com2026-06-06 → 2026-07-27 · 2 obs
● 2026-07-27 11:15:08
●NSns50.domaincontrol.com2026-06-06 → 2026-07-27 · 2 obs
● 2026-07-27 11:15:08
●MXalt1.aspmx.l.google.com2026-06-06 → 2026-07-27 · 2 obs
● 2026-07-27 11:15:08
●MXalt2.aspmx.l.google.com2026-06-06 → 2026-07-27 · 2 obs
● 2026-07-27 11:15:08
●MXalt3.aspmx.l.google.com2026-06-06 → 2026-07-27 · 2 obs
● 2026-07-27 11:15:08
●MXalt4.aspmx.l.google.com2026-06-06 → 2026-07-27 · 2 obs
● 2026-07-27 11:15:08
●MXaspmx.l.google.com2026-06-06 → 2026-07-27 · 2 obs
● 2026-07-27 11:15:08
●A15.197.225.1282026-06-06 → 2026-07-27 · 2 obs
● 2026-07-27 11:15:08
●A3.33.251.1682026-06-06 → 2026-07-27 · 2 obs
● 2026-07-27 11:15:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| knowledgebi.net | ns49.domaincontrol.com, ns50.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.72.25
NS records: ns49.domaincontrol.com, ns50.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgebi.net (unsigned zone)
⏱️ Timing
Total: 1467ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns49.domaincontrol.com, ns50.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 3 | v=spf1 include:dc-aa8e722993._spfm.knowl, google-site-verification=snRjrzMl_5nWMbX... |
| SOA | 1 | ns49.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
knowledgebi.net directs to two IP numbers, 3.33.251.168 and 15.197.225.128
Additional host names — dynium.com, cosmicrockshop.com, asialovematch.net and two others — share IP numbers with knowledgebi.net.
Name Servers
knowledgebi.net uses two name servers for its delegation: ns49.domaincontrol.com and ns50.domaincontrol.com.
knowledgebi.net shares its name server setup with other domains, including gameoverinc.com, anointedtowrite.com, soartlanta.com and two others.
At least some of knowledgebi.net's name servers are also used by other domains, among them ultravisionsolutions.com.
The two host names ns49.domaincontrol.com and ns50.domaincontrol.com each have a pair of IP addresses: ns49.domaincontrol.com has 97.74.104.25 and 2603:5:2182::19, and ns50.domaincontrol.com has 173.201.72.25 and 2603:5:2282::19.
Mail Servers
Mail for knowledgebi.net is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
knowledgebi.net shares mail servers — at least in part — with other domains, including 10fornails.nl, ndslaw.in, timvb.com and two others.
These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.
Host names with two IP numbers:
aspmx.l.google.com directs traffic to 192.178.218.27 and 2607:f8b0:4004:c21::1b.
alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1b.