18knowledge.com - dns.ninja
18knowledge.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=1781864800 | ||||||
Same first word
18knowledge.com |
DNS History
12 records (5 active, 7 former)
○NSns1.ipage.com2015-08-10 → 2015-11-28 · 4 obs
● 2015-11-28 18:00:40
○ 2016-03-19 11:48:26
○ 2026-06-19 10:40:24
○NSns2.ipage.com2015-08-10 → 2015-11-28 · 4 obs
● 2015-11-28 18:00:40
○ 2016-03-19 11:48:26
○ 2026-06-19 10:40:24
●NSns65.domaincontrol.com2016-03-19 → 2026-06-19 · 3 obs
● 2016-03-19 11:48:26
● 2026-06-19 10:40:24
●NSns66.domaincontrol.com2016-03-19 → 2026-06-19 · 3 obs
● 2016-03-19 11:48:26
● 2026-06-19 10:40:24
○MX18knowledge-com.mail.protection.outlook.com2016-03-19 → 2020-02-14 · 4 obs
● 2016-03-19 11:48:26
● 2020-02-14 00:13:04
○ 2026-06-19 10:40:24
○MXmx.18knowledge.com2015-08-10 → 2015-11-28 · 4 obs
● 2015-11-28 18:00:40
○ 2016-03-19 11:48:26
○ 2026-06-19 10:40:24
●MXmx1-us1.ppe-hosted.com2026-06-19 → 2026-06-19 · 2 obs
● 2026-06-19 10:40:24
●MXmx2-us1.ppe-hosted.com2026-06-19 → 2026-06-19 · 2 obs
● 2026-06-19 10:40:24
○A107.180.51.782016-03-19 → 2017-03-27 · 5 obs
● 2016-03-19 11:48:26
● 2017-03-27 18:31:56
○ 2020-02-14 00:13:04
○ 2026-06-19 10:40:24
○A148.72.127.2402020-02-14 → 2020-02-14 · 3 obs
● 2020-02-14 00:13:04
○ 2026-06-19 10:40:24
●A192.124.249.642026-06-19 → 2026-06-19 · 2 obs
● 2026-06-19 10:40:24
○A66.96.147.1372015-08-10 → 2015-11-28 · 4 obs
● 2015-11-28 18:00:40
○ 2016-03-19 11:48:26
○ 2026-06-19 10:40:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 18knowledge.com | ns66.domaincontrol.com, ns65.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.102.43
NS records: ns66.domaincontrol.com, ns65.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 18knowledge.com (unsigned zone)
⏱️ Timing
Total: 107ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.124.249.64 |
| NS | 2 | ns65.domaincontrol.com, ns66.domaincontrol.com |
| MX | 2 | mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20) |
| TXT | 4 | NETORGFT1140079.onmicrosoft.com, v=spf1 a:dispatch-us.ppe-hosted.com incl... |
| SOA | 1 | ns65.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns66.domaincontrol.com, ns66.domaincontrol.com, ns65.domaincontrol.com...)
Analysis
IP Addresses
18knowledge.com points to a single IP number: 192.124.249.64.
Additional host names — www.asun(0x736578).com.py, spedlawyers.com, rpuraloe.com and two others — share IP numbers with 18knowledge.com.
Name Servers
18knowledge.com is delegated to two name servers: ns65.domaincontrol.com and ns66.domaincontrol.com.
18knowledge.com shares its name server setup with other domains, including myradioshack.com, beenznrice.com, dearfool.com and two others.
18knowledge.com shares at least some of its name servers with other domains, such as spluss.eu.
ns65.domaincontrol.com and ns66.domaincontrol.com each resolve to two IP addresses: ns65.domaincontrol.com points to 97.74.102.43 and 2603:5:2164::2b, while ns66.domaincontrol.com points to 173.201.70.43 and 2603:5:2264::2b.
Mail Servers
18knowledge.com has two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.
18knowledge.com shares the same mail server setup as other domains, including jkmoch.com, hmuconsulting.com, olehaer.com and two others.
18knowledge.com shares mail servers — at least in part — with other domains, including buildingbridges4u.org, uremco.com, phbfl.com and two others.
mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com each resolve to two IP addresses: mx1-us1.ppe-hosted.com points to 67.231.154.162 and 148.163.129.50, while mx2-us1.ppe-hosted.com points to 67.231.154.163 and 148.163.129.51.