knowledgebasedlearning.com - dns.ninja
knowledgebasedlearning.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-84-62.compute-1.amazonaws.com | ||||||
| NS | ns1.atom.com ⭐ | ||||||
| A | 44.219.81.145🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-219-81-145.compute-1.amazonaws.com | ||||||
| NS | ns2.atom.com | ||||||
| A | 50.19.240.86🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-50-19-240-86.compute-1.amazonaws.com | ||||||
| SOA | ns1.atom.comhostmaster@knowledgebasedlearning.com 2026-09-28 #1 | ||||||
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=1791492199 | ||||||
Same first word
knowledgebasedlearning.com |
knowledgebasedlearning.org |
Previous names
Next names
DNS History
13 records (3 active, 10 former)
○NS(root)2019-02-21 → 2019-02-21 · 4 obs
● 2019-02-21 21:14:40
○ 2026-08-29 12:02:56
○ 2026-10-08 21:00:42
○NSns03.domaincontrol.com2015-06-18 → 2016-06-23 · 4 obs
● 2016-06-23 18:47:48
○ 2017-02-18 05:52:38
○ 2026-10-08 21:00:42
○NSns04.domaincontrol.com2015-06-18 → 2016-06-23 · 4 obs
● 2016-06-23 18:47:48
○ 2017-02-18 05:52:38
○ 2026-10-08 21:00:42
●NSns1.atom.com2026-08-29 → 2026-10-08 · 3 obs
● 2026-08-29 12:02:56
● 2026-10-08 21:00:42
○NSns1.domain-is-4-sale-at-domainmarket.com2017-02-18 → 2019-02-21 · 5 obs
● 2017-02-18 05:52:38
● 2019-02-21 21:14:40
○ 2026-08-29 12:02:56
○ 2026-10-08 21:00:42
●NSns2.atom.com2026-08-29 → 2026-10-08 · 3 obs
● 2026-08-29 12:02:56
● 2026-10-08 21:00:42
○NSns2.domainmarket.com2017-02-18 → 2019-02-21 · 5 obs
● 2017-02-18 05:52:38
● 2019-02-21 21:14:40
○ 2026-08-29 12:02:56
○ 2026-10-08 21:00:42
○MXmailstore1.secureserver.net2015-06-18 → 2016-06-23 · 4 obs
● 2016-06-23 18:47:48
○ 2017-02-18 05:52:38
○ 2026-10-08 21:00:42
○MXsmtp.secureserver.net2015-06-18 → 2016-06-23 · 4 obs
● 2016-06-23 18:47:48
○ 2017-02-18 05:52:38
○ 2026-10-08 21:00:42
○A173.239.23.2282017-02-18 → 2019-02-21 · 5 obs
● 2017-02-18 05:52:38
● 2019-02-21 21:14:40
○ 2026-08-29 12:02:56
○ 2026-10-08 21:00:42
○A50.63.202.882016-06-23 → 2016-06-23 · 4 obs
● 2016-06-23 18:47:48
○ 2017-02-18 05:52:38
○ 2026-10-08 21:00:42
●A52.20.84.622026-08-29 → 2026-10-08 · 3 obs
● 2026-08-29 12:02:56
● 2026-10-08 21:00:42
○A97.74.115.1682015-06-18 → 2016-02-11 · 4 obs
● 2016-02-11 07:25:56
○ 2016-06-23 18:47:48
○ 2026-10-08 21:00:42
🔍 DNS Trace
Analysis
IP Addresses
knowledgebasedlearning.com resolves to one IP address: 52.20.84.62.
www.passosnews.com, portlandelectricalcontractor.com, cuoremio.com and two other host names share IP numbers with knowledgebasedlearning.com.
Name Servers
DNS delegation for knowledgebasedlearning.com points to two name servers: ns1.atom.com and ns2.atom.com.
knowledgebasedlearning.com uses the same name servers as several other domains — among them luminum.xyz, fld.tm, choreframe.com and two more.
The name servers for knowledgebasedlearning.com are partially shared with other domains like reactorreserve.com, seedspoon.com and recyclegarage.com
ns1.atom.com directs to 44.219.81.145 and ns2.atom.com directs to 50.19.240.86; each host name points to exactly one IP number.