knowledgeriver.net - robtex.com
knowledgeriver.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.68.48.242🇫🇷 OVH51.68.0.0/16 | ||||||
| PTR | parking-lb1.lem.ovh | ||||||
| NS | ns1.yoursrs.com ⭐ | ||||||
| A | 2603:1020:200::682f:a758🇳🇱 Microsoft2603:1000::/25 MICROSOFT | ||||||
| A | 104.47.151.178🇳🇱 Microsoft104.40.0.0/13 MICROSOFT | ||||||
| PTR | ns1.yoursrs.com | ||||||
| NS | ns2.yoursrs.com | ||||||
| A | 2603:1020:c01:4::8🇩🇪 Microsoft2603:1000::/25 MICROSOFT | ||||||
| A | 20.79.93.42🇩🇪 Microsoft20.64.0.0/10 | ||||||
| PTR | ns2.yoursrs.com | ||||||
| MX | iris.secured-shield.com ⭐ | ||||||
| A | 5.78.119.29🇺🇸 HETZNER-CLOUD3-AS5.78.119.0/24 | ||||||
| PTR | static.29.119.78.5.clients.your-server.de | ||||||
| TXT | v=spf1 ip4:57.130.12.205 -all | ||||||
| SOA | ns1.yoursrs.comhostmaster@knowledgeriver.net 2026-05-19 #0 | ||||||
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=1784984727 | ||||||
Subdomains
www.knowledgeriver.net |
Same first word
knowledgeriver.net |
DNS History
11 records (4 active, 7 former)
○NSns0.dnsmadeeasy.com2007-09-21 → 2007-09-21 · 3 obs
○ 2015-10-28 17:43:14
○ 2026-07-25 13:10:08
○NSns1.dnsmadeeasy.com2007-09-21 → 2007-09-21 · 3 obs
○ 2015-10-28 17:43:14
○ 2026-07-25 13:10:08
●NSns1.yoursrs.com2026-05-23 → 2026-07-25 · 3 obs
● 2026-05-23 09:06:26
● 2026-07-25 13:10:08
○NSns2.dnsmadeeasy.com2007-09-21 → 2007-09-21 · 3 obs
○ 2015-10-28 17:43:14
○ 2026-07-25 13:10:08
●NSns2.yoursrs.com2026-05-23 → 2026-07-25 · 3 obs
● 2026-05-23 09:06:26
● 2026-07-25 13:10:08
○NSns3.dnsmadeeasy.com2007-09-21 → 2007-09-21 · 3 obs
○ 2015-10-28 17:43:14
○ 2026-07-25 13:10:08
○NSns4.dnsmadeeasy.com2007-09-21 → 2007-09-21 · 3 obs
○ 2015-10-28 17:43:14
○ 2026-07-25 13:10:08
○MXdomain.not.configured2007-09-21 → 2007-09-21 · 3 obs
○ 2015-10-28 17:43:14
○ 2026-07-25 13:10:08
●MXiris.secured-shield.com2026-05-23 → 2026-07-25 · 3 obs
● 2026-05-23 09:06:26
● 2026-07-25 13:10:08
○A205.234.170.2172007-09-21 → 2007-09-21 · 3 obs
○ 2015-10-28 17:43:14
○ 2026-07-25 13:10:08
●A51.68.48.2422026-05-23 → 2026-07-25 · 3 obs
● 2026-05-23 09:06:26
● 2026-07-25 13:10:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | f.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net... | - |
| knowledgeriver.net | ns1.yoursrs.com, ns2.yoursrs.com | - |
✅ Authoritative Response
Server:20.79.93.42
NS records: ns1.yoursrs.com, ns2.yoursrs.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgeriver.net (unsigned zone)
⏱️ Timing
Total: 430ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.68.48.242 |
| NS | 2 | ns1.yoursrs.com, ns2.yoursrs.com |
| MX | 1 | iris.secured-shield.com (pri: 1) |
| TXT | 1 | v=spf1 ip4:57.130.12.205 -all |
| SOA | 1 | ns1.yoursrs.com hostmaster.knowledgerive |
Analysis
Hierarchy
knowledgeriver.net serves as the parent of www.knowledgeriver.net.
IP Addresses
knowledgeriver.net resolves to one IP address: 51.68.48.242.
parking-lb1.lem.ovh, getdatapad.net, mail.slikteam.com and two other host names share IP numbers with knowledgeriver.net.
Name Servers
DNS delegation for knowledgeriver.net points to two name servers: ns1.yoursrs.com and ns2.yoursrs.com.
knowledgeriver.net uses the same name servers as several other domains — among them palmbus.it, fkb.nl, gruit.nl and two more.
ns1.yoursrs.com directs to 104.47.151.178 and 2603:1020:200::682f:a758. ns2.yoursrs.com directs to 20.79.93.42 and 2603:1020:c01:4::8. Each host name carries two IP addresses.
Mail Servers
Mail for knowledgeriver.net is handled by a single mail server, iris.secured-shield.com.
knowledgeriver.net uses an identical mail server configuration to several other domains — among them justledgerbee.com, paintgreen.org, getmussonmarketing.com and two more.
iris.secured-shield.com has exactly one IP number: 5.78.119.29.