knowledge-boards.com - dns.ninja
knowledge-boards.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dreamhost.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.26.14Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dreamhost.com | ||||||
| NS | ns2.dreamhost.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.26.81Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dreamhost.com | ||||||
| NS | ns3.dreamhost.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.84Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.dreamhost.com | ||||||
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=1785632057 | ||||||
Same first word
knowledge-boards.com |
DNS History
7 records (3 active, 4 former)
○NSns.rackspace.com2015-07-06 → 2016-09-15 · 4 obs
● 2016-09-15 04:35:38
○ 2026-03-09 18:33:46
○ 2026-08-02 01:11:58
●NSns1.dreamhost.com2026-03-09 → 2026-08-02 · 3 obs
● 2026-03-09 18:33:46
● 2026-08-02 01:11:58
●NSns2.dreamhost.com2026-03-09 → 2026-08-02 · 3 obs
● 2026-03-09 18:33:46
● 2026-08-02 01:11:58
○NSns2.rackspace.com2015-07-06 → 2016-09-15 · 4 obs
● 2016-09-15 04:35:38
○ 2026-03-09 18:33:46
○ 2026-08-02 01:11:58
●NSns3.dreamhost.com2026-03-09 → 2026-08-02 · 3 obs
● 2026-03-09 18:33:46
● 2026-08-02 01:11:58
○A198.61.196.1672016-09-15 → 2016-09-15 · 4 obs
● 2016-09-15 04:35:38
○ 2026-03-09 18:33:46
○ 2026-08-02 01:11:58
○A50.56.195.1702015-07-06 → 2016-04-02 · 4 obs
● 2016-04-02 07:06:54
○ 2016-09-15 04:35:38
○ 2026-08-02 01:11:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| knowledge-boards.com | ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com | 3 records |
✅ Authoritative Response
Server:162.159.26.14
NS records: ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledge-boards.com (unsigned zone)
⏱️ Timing
Total: 193ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com)
Analysis
Name Servers
knowledge-boards.com carries NS records delegating to ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.
There is at least partial name server overlap between knowledge-boards.com and other domains — conwayphotography.co, bimaskenya.com, customizedshawls.shop and two more among them.
ns1.dreamhost.com points to 162.159.26.14; ns2.dreamhost.com points to 162.159.26.81; ns3.dreamhost.com points to 162.159.27.84 — each hostname maps to exactly one IP address.