`infosourcelearning.com`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns27.domaincontrol.com` ⭐
		A	2603:5:2171::e^{🇺🇸 GODADDY-DNS2603:5:2170::/44}
			PTR	`ns27.domaincontrol.com`
		A	97.74.103.14^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns27.domaincontrol.com`
NS	`ns28.domaincontrol.com`
		A	2603:5:2271::e^{🇺🇸 GODADDY-DNS2603:5:2270::/44}
			PTR	`ns28.domaincontrol.com`
		A	173.201.71.14^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ip-173-201-71-14.defastlink.net`
MX	`infosourcelearning-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00103.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com ip4:64.132.127.185 ip4:64.132.127.1...`
SOA	`ns27.domaincontrol.com`dns@jomax.net 2026-04-21 #0

`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.net`nstld@verisign-grs.com serial=1778435896

Subdomains

mail.infosourcelearning.com

webfarm.infosourcelearning.com

betadevfarm.infosourcelearning.com

Same first word

infosourcelearning.com

DNS History

13 records (5 active, 8 former)

○NSipdnstool-02.dnvr.twtelecom.net2015-05-23 → 2017-03-22 · 4 obs

● 2015-05-23 00:59:44
● 2017-03-22 21:20:10
○ 2026-02-14 16:23:04
○ 2026-05-10 18:19:02

○NSns1.twtelecom.net2015-05-23 → 2017-03-22 · 4 obs

● 2015-05-23 00:59:44
● 2017-03-22 21:20:10
○ 2026-02-14 16:23:04
○ 2026-05-10 18:19:02

○NSns2.twtelecom.net2015-05-23 → 2017-03-22 · 4 obs

● 2015-05-23 00:59:44
● 2017-03-22 21:20:10
○ 2026-02-14 16:23:04
○ 2026-05-10 18:19:02

●NSns27.domaincontrol.com2026-02-14 → 2026-05-10 · 3 obs

○ 2017-03-22 21:20:10
● 2026-02-14 16:23:04
● 2026-05-10 18:19:02

●NSns28.domaincontrol.com2026-02-14 → 2026-05-10 · 3 obs

○ 2017-03-22 21:20:10
● 2026-02-14 16:23:04
● 2026-05-10 18:19:02

○NSns3.level3.net2017-03-22 → 2017-03-22 · 4 obs

○ 2015-05-23 00:59:44
● 2017-03-22 21:20:10
○ 2026-02-14 16:23:04
○ 2026-05-10 18:19:02

○NSns4.level3.net2017-03-22 → 2017-03-22 · 4 obs

○ 2015-05-23 00:59:44
● 2017-03-22 21:20:10
○ 2026-02-14 16:23:04
○ 2026-05-10 18:19:02

●MXinfosourcelearning-com.mail.protection.outlook.com2026-02-14 → 2026-05-10 · 3 obs

○ 2017-03-22 21:20:10
● 2026-02-14 16:23:04
● 2026-05-10 18:19:02

○MXinfosourcelearning.com.1.arsmtp.com2015-05-23 → 2017-03-22 · 4 obs

● 2015-05-23 00:59:44
● 2017-03-22 21:20:10
○ 2026-02-14 16:23:04
○ 2026-05-10 18:19:02

○MXinfosourcelearning.com.2.arsmtp.com2015-05-23 → 2017-03-22 · 4 obs

● 2015-05-23 00:59:44
● 2017-03-22 21:20:10
○ 2026-02-14 16:23:04
○ 2026-05-10 18:19:02

●A15.197.225.1282026-02-14 → 2026-05-10 · 3 obs

○ 2017-03-22 21:20:10
● 2026-02-14 16:23:04
● 2026-05-10 18:19:02

●A3.33.251.1682026-02-14 → 2026-05-10 · 3 obs

○ 2017-03-22 21:20:10
● 2026-02-14 16:23:04
● 2026-05-10 18:19:02

○A64.132.127.1622015-05-23 → 2017-03-22 · 4 obs

● 2015-05-23 00:59:44
● 2017-03-22 21:20:10
○ 2026-02-14 16:23:04
○ 2026-05-10 18:19:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
infosourcelearning.com	ns27.domaincontrol.com, ns28.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.103.14

NS records: ns27.domaincontrol.com, ns28.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for infosourcelearning.com (unsigned zone)

⏱️ Timing

Total: 1041ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns27.domaincontrol.com, ns28.domaincontrol.com`
MX	1	`infosourcelearning-com.mail.protection.o`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns27.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns27.domaincontrol.com, ns27.domaincontrol.com, ns28.domaincontrol.com...)

Analysis

Hierarchy

infosourcelearning.com is parent of mail.infosourcelearning.com, webfarm.infosourcelearning.com and betadevfarm.infosourcelearning.com.

IP Addresses

infosourcelearning.com points to two IP numbers: 3.33.251.168 and 15.197.225.128.

Other host names, for instance no-leaks.com, xhtmlgenius.com, roslandlending.net, telecelebrate.com and seahorsetobago.com share IP numbers with infosourcelearning.com.

Name Servers

infosourcelearning.com's delegation is to two name servers ns27.domaincontrol.com and ns28.domaincontrol.com.

infosourcelearning.com shares the same name server configuration as other domains, such as babanirecords.com, fluocinolone.info, lunchgames.com, lutherantalkradio.net and thebreeze.tv.

Host names with two IP numbers: ns27.domaincontrol.com points to 2603:5:2171::e and 97.74.103.14; ns28.domaincontrol.com points to 2603:5:2271::e and 173.201.71.14

Mail Servers

infosourcelearning.com is served by a single mail server, infosourcelearning-com.mail.protection.outlook.com.

The host name infosourcelearning-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c902::3, 2a01:111:f403:c946::6, 2a01:111:f403:f901::2, 2a01:111:f403:f902::2, 52.101.9.11, 52.101.10.12, 52.101.11.10 and 52.101.41.26.

infosourcelearning.com - robtex.com