knowledgeos.net - dns.ninja
knowledgeos.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=1786223634 | ||||||
Same first word
knowledgeos.net |
Similar names
DNS History
8 records (8 active, 0 former)
●NSdns1.registrar-servers.com2026-02-16 → 2026-08-08 · 2 obs
● 2026-08-08 21:42:24
●NSdns2.registrar-servers.com2026-02-16 → 2026-08-08 · 2 obs
● 2026-08-08 21:42:24
●MXeforward1.registrar-servers.com2026-02-16 → 2026-08-08 · 2 obs
● 2026-08-08 21:42:24
●MXeforward2.registrar-servers.com2026-02-16 → 2026-08-08 · 2 obs
● 2026-08-08 21:42:24
●MXeforward3.registrar-servers.com2026-02-16 → 2026-08-08 · 2 obs
● 2026-08-08 21:42:24
●MXeforward4.registrar-servers.com2026-02-16 → 2026-08-08 · 2 obs
● 2026-08-08 21:42:24
●MXeforward5.registrar-servers.com2026-02-16 → 2026-08-08 · 2 obs
● 2026-08-08 21:42:24
●A192.64.119.142026-02-16 → 2026-08-08 · 2 obs
● 2026-08-08 21:42:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| knowledgeos.net | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgeos.net (unsigned zone)
⏱️ Timing
Total: 678ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.64.119.14 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
knowledgeos.net points to a single IP number: 192.64.119.14.
Additional host names — drsabri.com, abhnation.com, gudangonline.life and two others — share IP numbers with knowledgeos.net.
Name Servers
knowledgeos.net has two authoritative name servers — dns1.registrar-servers.com and dns2.registrar-servers.com.
knowledgeos.net shares its name server setup with other domains, including wq7pokerdom.com, cloudhr.in, thaichili2goaz.com and two others.
knowledgeos.net has some name servers in common with other domains such as reallysimplescores.com, 332cc.com and cellar.city
It is common for these name servers to be used in conjunction with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Both dns1.registrar-servers.com and dns2.registrar-servers.com have two IP addresses each. dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200; dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
Five mail servers handle knowledgeos.net: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
knowledgeos.net shares mail servers — at least in part — with other domains, including mestteletvhq.cfd, jeewanthabandara.com, factuallynexttitmouse.blog and two others.
It is common to find these mail servers used together with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.
Host names pointing to a single IP address:
eforward1.registrar-servers.com resolves to 162.255.118.51.
eforward2.registrar-servers.com resolves to 162.255.118.52.
eforward3.registrar-servers.com resolves to 162.255.118.51.
eforward4.registrar-servers.com resolves to 162.255.118.52.
eforward5.registrar-servers.com resolves to 162.255.118.51.
eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com are host names that all point to 162.255.118.51.
The host names eforward2.registrar-servers.com and eforward4.registrar-servers.com both resolve to 162.255.118.52 IP addresses.