edcourse.com - dns.ninja

edcourse.com

DNSSEC⚠️ Not signed
A52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix
PTRec2-52-20-84-62.compute-1.amazonaws.com
NSns1.squadhelp.com ⭐
A52.201.79.206🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix
PTRip-52-201-79-206.defastlink.net
NSns2.squadhelp.com
A52.23.148.124🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix
PTRip-52-23-148-124.defastlink.net
TXTf0095018235b8109a2bf9f65674a1784b6971ed6
SOAns1.squadhelp.comhostmaster@edcourse.com 2025-11-10 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1780545139

Same first word

edcourse.com

Similar names

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reducose.us

DNS History

13 records (3 active, 10 former)

20162017201820192020202120222023202420252026NSns1.squadhelp.comns2.squadhelp.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comns1.uniregistrymarket.linkns2.uniregistrymarket.linkMXmail.b-io.coA52.20.84.6269.172.201.1538.5.1.38
○NSdns1.name-services.com2015-06-21 → 2016-01-26 · 4 obs
● 2015-06-21 01:19:08
● 2016-01-26 08:45:42
○ 2016-09-16 16:57:58
○ 2026-06-04 04:02:22
○NSdns2.name-services.com2015-06-21 → 2016-01-26 · 4 obs
● 2015-06-21 01:19:08
● 2016-01-26 08:45:42
○ 2016-09-16 16:57:58
○ 2026-06-04 04:02:22
○NSdns3.name-services.com2015-06-21 → 2016-01-26 · 4 obs
● 2015-06-21 01:19:08
● 2016-01-26 08:45:42
○ 2016-09-16 16:57:58
○ 2026-06-04 04:02:22
○NSdns4.name-services.com2015-06-21 → 2016-01-26 · 4 obs
● 2015-06-21 01:19:08
● 2016-01-26 08:45:42
○ 2016-09-16 16:57:58
○ 2026-06-04 04:02:22
○NSdns5.name-services.com2015-06-21 → 2016-01-26 · 4 obs
● 2015-06-21 01:19:08
● 2016-01-26 08:45:42
○ 2016-09-16 16:57:58
○ 2026-06-04 04:02:22
●NSns1.squadhelp.com2026-04-03 → 2026-06-04 · 3 obs
○ 2017-04-09 16:28:52
● 2026-04-03 13:03:50
● 2026-06-04 04:02:22
○NSns1.uniregistrymarket.link2016-09-16 → 2017-04-09 · 5 obs
○ 2016-01-26 08:45:42
● 2016-09-16 16:57:58
● 2017-04-09 16:28:52
○ 2026-04-03 13:03:50
○ 2026-06-04 04:02:22
●NSns2.squadhelp.com2026-04-03 → 2026-06-04 · 3 obs
○ 2017-04-09 16:28:52
● 2026-04-03 13:03:50
● 2026-06-04 04:02:22
○NSns2.uniregistrymarket.link2016-09-16 → 2017-04-09 · 5 obs
○ 2016-01-26 08:45:42
● 2016-09-16 16:57:58
● 2017-04-09 16:28:52
○ 2026-04-03 13:03:50
○ 2026-06-04 04:02:22
○MXmail.b-io.co2015-06-21 → 2016-01-26 · 4 obs
● 2015-06-21 01:19:08
● 2016-01-26 08:45:42
○ 2016-09-16 16:57:58
○ 2026-06-04 04:02:22
●A52.20.84.622026-04-03 → 2026-06-04 · 3 obs
○ 2017-04-09 16:28:52
● 2026-04-03 13:03:50
● 2026-06-04 04:02:22
○A69.172.201.1532016-09-16 → 2017-04-09 · 5 obs
○ 2016-01-26 08:45:42
● 2016-09-16 16:57:58
● 2017-04-09 16:28:52
○ 2026-04-03 13:03:50
○ 2026-06-04 04:02:22
○A8.5.1.382015-06-21 → 2016-01-26 · 4 obs
● 2015-06-21 01:19:08
● 2016-01-26 08:45:42
○ 2016-09-16 16:57:58
○ 2026-06-04 04:02:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net...-
edcourse.comns1.squadhelp.com, ns2.squadhelp.com2 records

✅ Authoritative Response

Server:52.23.148.124

NS records: ns1.squadhelp.com, ns2.squadhelp.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for edcourse.com (unsigned zone)

⏱️ Timing

Total: 433ms | Queries: -

📄 Records

TypeCountSample Data
A152.20.84.62
NS2ns1.squadhelp.com, ns2.squadhelp.com
TXT1f0095018235b8109a2bf9f65674a1784b6971ed6
SOA1ns1.squadhelp.com hostmaster.edcourse.co

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.squadhelp.com, ns2.squadhelp.com)

Analysis

IP Addresses

edcourse.com directs to one IP number, which is 52.20.84.62.

Among the host names that share IP numbers with edcourse.com are smartrend.com, dynamiccare.ca, considerai.com and two others.

Name Servers

The NS records for edcourse.com delegate to ns1.squadhelp.com and ns2.squadhelp.com.

edcourse.com has the same name server delegation as a number of other domains, such as coinbud.com, yuppio.com, turfshare.com and two more.

edcourse.com at least partially shares name servers with other domains, for instance voidxr.com, revodo.com and capitalhappy.com.

These name servers are frequently seen alongside the name servers verification-bv6hxh3aumf2vpethamfal.ns101.verify.hn.

ns1.squadhelp.com and ns2.squadhelp.com each resolve to one IP number: ns1.squadhelp.com points to 52.201.79.206 and ns2.squadhelp.com points to 52.23.148.124.