theknowledgebase.net - dns.ninja
theknowledgebase.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.0.78.172 | ||||||
| A | 192.0.78.233 | ||||||
| NS | ns1.wordpress.com ⭐ | ||||||
| A | 2a04:fa87:ffff::c6b5:7409🇮🇪 Automattic2a04:fa87:ffff::/48 | ||||||
| PTR | ns1.wordpress.com | ||||||
| A | 198.181.116.9🇺🇸 Automattic198.181.116.0/24 Route Object | ||||||
| PTR | ns1.wordpress.com | ||||||
| NS | ns2.wordpress.com | ||||||
| A | 2a04:fa87:ffff::c6b5:7509🇮🇪 Automattic2a04:fa87:ffff::/48 | ||||||
| PTR | ns2.wordpress.com | ||||||
| A | 198.181.117.9🇺🇸 Automattic198.181.117.0/24 Route Object | ||||||
| PTR | ns2.wordpress.com | ||||||
| NS | ns3.wordpress.com | ||||||
| A | 2620:115:c00f::c000:4a09🇺🇸 Automattic2620:115:c00f::/48 Route6 Object | ||||||
| PTR | ns3.wordpress.com | ||||||
| A | 192.0.74.9🇺🇸 Automattic192.0.74.0/24 Route Object | ||||||
| PTR | ns3.wordpress.com | ||||||
| TXT | v=spf1 include:_spf.wpcloud.com ~all | ||||||
| SOA | ns1.wordpress.comhostmaster@wordpress.com 2026-03-04 #2 | ||||||
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=1782728140 | ||||||
Same first word
theknowledgebase.net |
theknowledgebase.com |
theknowledgebase.org |
DNS History
11 records (5 active, 6 former)
○NSns.buydomains.com2016-12-03 → 2017-07-08 · 4 obs
● 2017-07-08 15:35:58
○ 2026-03-24 19:46:28
○ 2026-06-29 10:18:04
●NSns1.wordpress.com2026-03-24 → 2026-06-29 · 3 obs
● 2026-03-24 19:46:28
● 2026-06-29 10:18:04
●NSns2.wordpress.com2026-03-24 → 2026-06-29 · 3 obs
● 2026-03-24 19:46:28
● 2026-06-29 10:18:04
●NSns3.wordpress.com2026-03-24 → 2026-06-29 · 3 obs
● 2026-03-24 19:46:28
● 2026-06-29 10:18:04
●A192.0.78.1722026-03-24 → 2026-06-29 · 3 obs
● 2026-03-24 19:46:28
● 2026-06-29 10:18:04
●A192.0.78.2332026-03-24 → 2026-06-29 · 3 obs
● 2026-03-24 19:46:28
● 2026-06-29 10:18:04
○A192.0.78.242026-03-24 → 2026-06-29 · 2 obs
○ 2026-06-29 10:18:04
○A192.0.78.252026-03-24 → 2026-06-29 · 2 obs
○ 2026-06-29 10:18:04
○A207.148.248.1432015-11-30 → 2016-04-10 · 5 obs
● 2015-11-30 15:02:16
● 2016-04-10 02:34:42
○ 2016-12-03 00:00:48
○ 2026-06-29 10:18:04
○A207.148.248.1452016-12-03 → 2017-07-08 · 5 obs
● 2016-12-03 00:00:48
● 2017-07-08 15:35:58
○ 2026-03-24 19:46:28
○ 2026-06-29 10:18:04
○A66.151.181.492015-07-16 → 2015-07-16 · 3 obs
○ 2015-11-30 15:02:16
○ 2026-06-29 10:18:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | i.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.35.51.30
NS records: i.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 475ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
IP Addresses
theknowledgebase.net has two IP addresses: 192.0.78.172 and 192.0.78.233
Name Servers
The authoritative name servers for theknowledgebase.net are ns1.wordpress.com, ns2.wordpress.com and ns3.wordpress.com — three in total.
ns1.wordpress.com, ns2.wordpress.com and ns3.wordpress.com all resolve to exactly two IP numbers apiece: ns1.wordpress.com → 198.181.116.9 and 2a04:fa87:ffff::c6b5:7409; ns2.wordpress.com → 198.181.117.9 and 2a04:fa87:ffff::c6b5:7509; ns3.wordpress.com → 192.0.74.9 and 2620:115:c00f::c000:4a09.