d2knowledge.com - dns.ninja
d2knowledge.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.63.8.98🇺🇸 AS39810150.63.8.0/22 | ||||||
| PTR | 98.8.63.50.host.secureserver.net | ||||||
| NS | ns19.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d0::a🇺🇸 GODADDY-DNS2603:5:21d0::/44 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| A | 97.74.109.10🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| NS | ns20.domaincontrol.com | ||||||
| A | 2603:5:22d0::a🇺🇸 GODADDY-DNS2603:5:22d0::/44 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| A | 173.201.77.10🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| MX | d2knowledge-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:secureserver.net -all | ||||||
| TXT | NETORGFT14195462.onmicrosoft.com | ||||||
| SOA | ns19.domaincontrol.comdns@jomax.net 2023-09-06 #2 | ||||||
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=1785852459 | ||||||
Same first word
d2knowledge.com |
DNS History
7 records (4 active, 3 former)
●NSns19.domaincontrol.com2015-06-27 → 2026-08-04 · 2 obs
● 2026-08-04 14:23:36
●NSns20.domaincontrol.com2015-06-27 → 2026-08-04 · 2 obs
● 2026-08-04 14:23:36
●MXd2knowledge-com.mail.protection.outlook.com2026-02-15 → 2026-08-04 · 3 obs
● 2026-02-15 12:52:48
● 2026-08-04 14:23:36
○MXmailstore1.secureserver.net2015-06-27 → 2018-06-12 · 4 obs
● 2018-06-12 10:24:16
○ 2026-02-15 12:52:48
○ 2026-08-04 14:23:36
○MXsmtp.secureserver.net2015-06-27 → 2018-06-12 · 4 obs
● 2018-06-12 10:24:16
○ 2026-02-15 12:52:48
○ 2026-08-04 14:23:36
○A184.168.46.202015-06-27 → 2018-06-12 · 4 obs
● 2018-06-12 10:24:16
○ 2026-02-15 12:52:48
○ 2026-08-04 14:23:36
●A50.63.8.982026-02-15 → 2026-08-04 · 3 obs
● 2026-02-15 12:52:48
● 2026-08-04 14:23:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net... | - |
| d2knowledge.com | ns19.domaincontrol.com, ns20.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.77.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for d2knowledge.com (unsigned zone)
⏱️ Timing
Total: 147ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.63.8.98 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| MX | 1 | d2knowledge-com.mail.protection.outlook. |
| TXT | 2 | v=spf1 include:secureserver.net -all, NETORGFT14195462.onmicrosoft.com |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)
Analysis
IP Addresses
d2knowledge.com resolves to just one IP address, 50.63.8.98.
Two other host names, along with followersoftheway.org, ndrjobs.com and markhaisler.com, also share IP numbers with d2knowledge.com.
Name Servers
d2knowledge.com is served by two delegated name servers, ns19.domaincontrol.com and ns20.domaincontrol.com.
d2knowledge.com shares its NS records with other domains, for example jk9.org, tang.capital, yldt60.com and two others.
Each of the two host names carries two IP addresses: ns19.domaincontrol.com points to 97.74.109.10 and 2603:5:21d0::a, and ns20.domaincontrol.com points to 173.201.77.10 and 2603:5:22d0::a.
Mail Servers
The sole mail server for d2knowledge.com is d2knowledge-com.mail.protection.outlook.com.