knowtools.net - dns.ninja
knowtools.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.113.136.229🇺🇸 AFFINITY66.113.136.0/24 Customers | ||||||
| NS | w.dns.netnation.com ⭐ | ||||||
| A | 2606:7e00:4::18🇺🇸 AHNET2606:7e00:4::/48 Proxy Addition | ||||||
| PTR | ns1.netnation.com | ||||||
| A | 64.41.112.24🇺🇸 AHNET64.41.112.0/24 Proxy Addition | ||||||
| PTR | ns1.netnation.com | ||||||
| NS | x.dns.netnation.com | ||||||
| A | 2606:7e00:6::18🇺🇸 AHNET2606:7e00:6::/48 Proxy Addition | ||||||
| PTR | ns2.netnation.com | ||||||
| A | 64.41.114.24🇺🇸 AHNET64.41.114.0/24 Proxy Addition | ||||||
| PTR | ns2.netnation.com | ||||||
| SOA | w.dns.netnation.comhostmaster@knowtools.net 2022-12-21 #21 | ||||||
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=1781338088 | ||||||
Same first word
knowtools.com |
knowtools.biz |
knowtools.net |
DNS History
9 records (3 active, 6 former)
○NSns1.entitas.hr2015-04-28 → 2017-03-28 · 4 obs
● 2017-03-28 17:59:24
○ 2020-02-15 16:17:18
○ 2026-06-13 08:18:10
○NSns2.entitas.hr2015-04-28 → 2017-03-28 · 4 obs
● 2017-03-28 17:59:24
○ 2020-02-15 16:17:18
○ 2026-06-13 08:18:10
○NSnsa.entitas.hr2020-02-15 → 2020-02-15 · 3 obs
● 2020-02-15 16:17:18
○ 2026-06-13 08:18:10
○NSnsb.entitas.hr2020-02-15 → 2020-02-15 · 3 obs
● 2020-02-15 16:17:18
○ 2026-06-13 08:18:10
●NSw.dns.netnation.com2026-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 08:18:10
●NSx.dns.netnation.com2026-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 08:18:10
○MXmail.knowtools.net2015-04-28 → 2020-02-15 · 3 obs
● 2020-02-15 16:17:18
○ 2026-06-13 08:18:10
●A66.113.136.2292026-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 08:18:10
○A91.241.53.92015-04-28 → 2020-02-15 · 3 obs
● 2020-02-15 16:17:18
○ 2026-06-13 08:18:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| knowtools.net | w.dns.netnation.com, x.dns.netnation.com | - |
✅ Authoritative Response
Server:64.41.112.24
NS records: w.dns.netnation.com, x.dns.netnation.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowtools.net (unsigned zone)
⏱️ Timing
Total: 376ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.113.136.229 |
| NS | 2 | w.dns.netnation.com, x.dns.netnation.com |
| SOA | 1 | w.dns.netnation.com hostmaster.knowtools |
Analysis
IP Addresses
knowtools.net has exactly one IP address — 66.113.136.229.
fearnoneclothing.com, runswithasqueegee.com, theblochs.com plus two other host names have IP numbers in common with knowtools.net.
Name Servers
DNS delegation for knowtools.net points to two name servers: w.dns.netnation.com and x.dns.netnation.com.
The name server configuration of knowtools.net is shared with other domains, for instance boston-catholic-journal.com, atlas-anchor.com, firetools.ca and two others.
At least some of knowtools.net's name servers are shared with other domains, for example canscott.com, cmi.edu.jm, thievco.com and two more.
It is common for these name servers to be used in conjunction with the name servers ns1.netnation.com, ns2.netnation.com and w.dns.nationprotect.com.
w.dns.netnation.com directs to 64.41.112.24 and 2606:7e00:4::18. x.dns.netnation.com directs to 64.41.114.24 and 2606:7e00:6::18. Each host name carries two IP addresses.