connect4learning.com - dns.ninja

`connect4learning.com`

DNSSEC	⚠️ Not signed
A	2001:4801:7901:0:c5ce:526c:0:1a^{🇺🇸 RACKSPACE-ORD2001:4801::/32 Rackspace ORD}
A	52.36.162.194^{🇺🇸 Amazon52.36.0.0/14 EC2 PDX prefix}
NS	`ns1.contegix.com` ⭐
		A	199.193.196.167^{🇺🇸 BlackMeshReston199.193.196.0/24}
NS	`ns11.quadranet.com`
		A	66.154.98.17^{🇺🇸 MULTA-ASN166.154.98.0/23 IAD route}
			PTR	`66.154.98.17.static.quadranet.com`
NS	`ns12.quadranet.com`
		A	173.205.87.15^{🇺🇸 QUADRANET-GLOBAL173.205.86.0/23 QUADRANET-STL}
			PTR	`173.205.87.15.static.quadranet.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`include:4344835.spf01.hubspotemail.net`
TXT	`facebook-domain-verification=g48ymneec1llk6g6r6eec7elj2z4bw`
TXT	`v=spf1 include:_spf.google.com ~all`
TXT	`google-site-verification=43f3cvHqPwbSwFjR2iz1_m5PHozUDWdVpcAGDMI2A-g`
TXT	`v=spf1 include:aspmx.pardot.com ~all`
TXT	`cl_verification=3da3c21b-2fe9-4f30-a638-bfa35b63e658;`
SOA	`ns1.contegix.com`noc@blackmesh.com 2024-08-27 #3

`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=1783764447

Subdomains

emails.connect4learning.com

Same first word

connect4learning.com

DNS History

24 records (10 active, 14 former)

○NSns01.cashparking.com2015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 00:13:52
○ 2015-10-18 07:23:10
○ 2026-07-11 10:15:12

○NSns03.domaincontrol.com2016-04-05 → 2017-04-20 · 5 obs

○ 2015-12-31 21:48:22
● 2016-04-05 19:06:22
● 2017-04-20 00:22:28
○ 2026-02-15 19:38:56
○ 2026-07-11 10:15:12

○NSns04.domaincontrol.com2016-04-05 → 2017-04-20 · 5 obs

○ 2015-12-31 21:48:22
● 2016-04-05 19:06:22
● 2017-04-20 00:22:28
○ 2026-02-15 19:38:56
○ 2026-07-11 10:15:12

●NSns1.contegix.com2026-02-15 → 2026-07-11 · 3 obs

○ 2017-04-20 00:22:28
● 2026-02-15 19:38:56
● 2026-07-11 10:15:12

○NSns1.namebrightdns.com2015-10-18 → 2015-12-31 · 5 obs

○ 2015-05-27 00:13:52
● 2015-10-18 07:23:10
● 2015-12-31 21:48:22
○ 2016-04-05 19:06:22
○ 2026-07-11 10:15:12

●NSns11.quadranet.com2026-02-15 → 2026-07-11 · 3 obs

○ 2017-04-20 00:22:28
● 2026-02-15 19:38:56
● 2026-07-11 10:15:12

●NSns12.quadranet.com2026-02-15 → 2026-07-11 · 3 obs

○ 2017-04-20 00:22:28
● 2026-02-15 19:38:56
● 2026-07-11 10:15:12

○NSns2.namebrightdns.com2015-10-18 → 2015-12-31 · 5 obs

○ 2015-05-27 00:13:52
● 2015-10-18 07:23:10
● 2015-12-31 21:48:22
○ 2016-04-05 19:06:22
○ 2026-07-11 10:15:12

●MXalt1.aspmx.l.google.com2016-04-05 → 2026-07-11 · 3 obs

○ 2015-10-18 07:23:10
● 2016-04-05 19:06:22
● 2026-07-11 10:15:12

●MXalt2.aspmx.l.google.com2016-04-05 → 2026-07-11 · 3 obs

○ 2015-10-18 07:23:10
● 2016-04-05 19:06:22
● 2026-07-11 10:15:12

●MXaspmx.l.google.com2016-04-05 → 2026-07-11 · 3 obs

○ 2015-10-18 07:23:10
● 2016-04-05 19:06:22
● 2026-07-11 10:15:12

●MXaspmx2.googlemail.com2016-04-05 → 2026-07-11 · 3 obs

○ 2015-10-18 07:23:10
● 2016-04-05 19:06:22
● 2026-07-11 10:15:12

●MXaspmx3.googlemail.com2016-04-05 → 2026-07-11 · 3 obs

○ 2015-10-18 07:23:10
● 2016-04-05 19:06:22
● 2026-07-11 10:15:12

○MXmailstore1.secureserver.net2015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 00:13:52
○ 2015-10-18 07:23:10
○ 2026-07-11 10:15:12

○MXsmtp.secureserver.net2015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 00:13:52
○ 2015-10-18 07:23:10
○ 2026-07-11 10:15:12

○A107.23.160.2182015-12-31 → 2015-12-31 · 4 obs

○ 2015-10-18 07:23:10
● 2015-12-31 21:48:22
○ 2016-04-05 19:06:22
○ 2026-07-11 10:15:12

○A184.168.221.962015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 00:13:52
○ 2015-10-18 07:23:10
○ 2026-07-11 10:15:12

○A192.237.224.602016-04-05 → 2017-04-20 · 5 obs

○ 2015-12-31 21:48:22
● 2016-04-05 19:06:22
● 2017-04-20 00:22:28
○ 2026-02-15 19:38:56
○ 2026-07-11 10:15:12

●A2001:4801:7901:0:c5ce:526c:0:1a2016-04-05 → 2026-07-11 · 3 obs

○ 2015-12-31 21:48:22
● 2016-04-05 19:06:22
● 2026-07-11 10:15:12

●A52.36.162.1942026-02-15 → 2026-07-11 · 3 obs

○ 2017-04-20 00:22:28
● 2026-02-15 19:38:56
● 2026-07-11 10:15:12

○A54.174.31.2542015-10-18 → 2015-10-18 · 4 obs

○ 2015-05-27 00:13:52
● 2015-10-18 07:23:10
○ 2015-12-31 21:48:22
○ 2026-07-11 10:15:12

○A54.208.74.2152015-10-18 → 2015-10-18 · 4 obs

○ 2015-05-27 00:13:52
● 2015-10-18 07:23:10
○ 2015-12-31 21:48:22
○ 2026-07-11 10:15:12

○A54.209.90.812015-12-31 → 2015-12-31 · 4 obs

○ 2015-10-18 07:23:10
● 2015-12-31 21:48:22
○ 2016-04-05 19:06:22
○ 2026-07-11 10:15:12

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-10-18 → 2015-12-31 · 4 obs

● 2015-10-18 07:23:10
● 2015-12-31 21:48:22
○ 2016-04-05 19:06:22
○ 2026-07-11 10:15:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
connect4learning.com	ns11.quadranet.com, ns12.quadranet.com	2 records

✅ Authoritative Response

Server:66.154.98.17

NS records: ns11.quadranet.com, ns12.quadranet.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for connect4learning.com (unsigned zone)

⏱️ Timing

Total: 342ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.36.162.194`
AAAA	1	`2001:4801:7901:0:c5ce:526c:0:1a`
NS	2	`ns11.quadranet.com, ns12.quadranet.com`
MX	5	`alt1.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)...`
TXT	6	`facebook-domain-verification=g48ymneec1l, v=spf1 include:aspmx.pardot.com ~all...`
SOA	1	`ns1.contegix.com noc.blackmesh.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns11.quadranet.com, ns12.quadranet.com)

Analysis

Hierarchy

The domain emails.connect4learning.com falls under the parent connect4learning.com.

IP Addresses

connect4learning.com points to the IP addresses 52.36.162.194 and 2001:4801:7901:0:c5ce:526c:0:1a

Among the host names that share IP numbers with connect4learning.com are hoppay.com, moncomms.com, pikewest.com and two others.

Name Servers

DNS for connect4learning.com is handled by three authoritative name servers: ns1.contegix.com, ns11.quadranet.com and ns12.quadranet.com.

At least some of connect4learning.com's name servers are shared with other domains, for example unitedtojapan.net, timothyruppert.com, 93.20.246.63.in-addr.arpa and two more.

These name servers tend to be used in conjunction with the name servers ns2.contegix.com.

ns1.contegix.com, ns11.quadranet.com and ns12.quadranet.com all have one IP address each — ns1.contegix.com directs to 199.193.196.167, ns11.quadranet.com directs to 66.154.98.17 and ns12.quadranet.com directs to 173.205.87.15.

Mail Servers

connect4learning.com has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

connect4learning.com shares at least some of its mail servers with other domains — for example hfdepot.com, campaigncoach.ai, olsinc.com and two more.

It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.

Hosts with two IP numbers each:

aspmx2.googlemail.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com has two IP addresses: 172.253.63.27 and 2607:f8b0:4004:c1b::1b.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

Host names pointing to 2800:3f0:4003:c0f::1a IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.