knowledgeable-tree.com - dns.ninja
knowledgeable-tree.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=1782047905 | ||||||
Same first word
knowledgeable-tree.com |
DNS History
11 records (9 active, 2 former)
●NSpdns73.ultradns.biz2026-02-18 → 2026-06-21 · 2 obs
● 2026-06-21 13:44:56
●NSpdns73.ultradns.co.uk2026-02-18 → 2026-06-21 · 2 obs
● 2026-06-21 13:44:56
●NSpdns73.ultradns.com2026-02-18 → 2026-06-21 · 2 obs
● 2026-06-21 13:44:56
●NSpdns73.ultradns.info2026-02-18 → 2026-06-21 · 2 obs
● 2026-06-21 13:44:56
●NSpdns73.ultradns.net2026-02-18 → 2026-06-21 · 2 obs
● 2026-06-21 13:44:56
●NSpdns73.ultradns.org2026-02-18 → 2026-06-21 · 2 obs
● 2026-06-21 13:44:56
●MXmail2026-02-18 → 2026-06-21 · 2 obs
● 2026-06-21 13:44:56
●A2607:fbe0:1:42::1d2026-02-18 → 2026-06-21 · 4 obs
● 2026-05-11 20:58:14
○ 2026-05-28 09:30:48
● 2026-06-21 13:44:56
○A2a00:1178:1:4b::1d2026-05-28 → 2026-05-28 · 3 obs
● 2026-05-28 09:30:48
○ 2026-06-21 13:44:56
●A74.117.179.112026-02-18 → 2026-06-21 · 4 obs
● 2026-05-11 20:58:14
○ 2026-05-28 09:30:48
● 2026-06-21 13:44:56
○A88.85.68.2192026-05-28 → 2026-05-28 · 3 obs
● 2026-05-28 09:30:48
○ 2026-06-21 13:44:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| knowledgeable-tree.com | pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz... | 2 records |
✅ Authoritative Response
Server:156.154.65.73
NS records: pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz, pdns73.ultradns.info, pdns73.ultradns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgeable-tree.com (unsigned zone)
⏱️ Timing
Total: 390ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.117.179.11 |
| AAAA | 1 | 2607:fbe0:1:42::1d |
| NS | 6 | pdns73.ultradns.co.uk, pdns73.ultradns.biz... |
| MX | 1 | mail (pri: 10) |
| SOA | 1 | pdns73.ultradns.com pdns73.ultradns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns73.ultradns.com, pdns73.ultradns.com)
Analysis
IP Addresses
knowledgeable-tree.com has two IP addresses: 74.117.179.11 and 2607:fbe0:1:42::1d
ancientsnow.com, modern-crew.com, shiny-reading.com plus two other host names have IP numbers in common with knowledgeable-tree.com.
Name Servers
knowledgeable-tree.com delegates authority to 6 name servers: pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.info plus 3 other.
There is at least partial name server overlap between knowledgeable-tree.com and other domains — ideacia1.ca, wx11i2.com, 1970010.com and two more among them.
The name servers pdns73.ultradns.net, pdns73.ultradns.org and pdns73.ultradns.co.uk are often found in combination with these name servers.
Host names pointing to two IP addresses:
pdns73.ultradns.biz directs traffic to 156.154.66.73 and 2610:a1:1015::6d.
pdns73.ultradns.com directs traffic to 156.154.64.73 and 2001:502:f3ff::6d.
pdns73.ultradns.info directs traffic to 156.154.68.73 and 2610:a1:1016::6d.
pdns73.ultradns.net directs traffic to 156.154.65.73 and 2610:a1:1014::6d.
pdns73.ultradns.org directs traffic to 156.154.67.73 and 2001:502:4612::6d.
pdns73.ultradns.co.uk directs traffic to 156.154.69.73 and 2610:a1:1017::6d.
Mail Servers
knowledgeable-tree.com uses one mail server — mail.
The mail server setup of knowledgeable-tree.com matches that of other domains such as mhlandes.com, crystal-net.org, fpmonitor.nl and two others.
At least some of the mail servers used by knowledgeable-tree.com are shared with other domains: mittyrke.se, rcslogistics.co.uk, ultimateaudio.fi and two others among them.