lumenlearning.com - dns.ninja

`lumenlearning.com`

DNSSEC	⚠️ Not signed
A	151.101.130.159^{🇺🇸 Fastly151.101.128.0/22}
NS	`ns-827.awsdns-39.net` ⭐
		A	2600:9000:5303:3b00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-827.awsdns-39.net`
		A	205.251.195.59^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-827.awsdns-39.net`
NS	`ns-103.awsdns-12.com`
		A	2600:9000:5300:6700::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-103.awsdns-12.com`
		A	205.251.192.103^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-103.awsdns-12.com`
NS	`ns-1376.awsdns-44.org`
		A	2600:9000:5305:6000::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1376.awsdns-44.org`
		A	205.251.197.96^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1376.awsdns-44.org`
NS	`ns-1751.awsdns-26.co.uk`
		A	2600:9000:5306:d700::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1751.awsdns-26.co.uk`
		A	205.251.198.215^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1751.awsdns-26.co.uk`
MX	`aspmx.l.google.com` ⭐
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4025:402::1b^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f27.1e100.net`
		A	142.250.102.26^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4013:c1e::1a^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f26.1e100.net`
		A	192.178.213.26^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:4025:402::1b^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f27.1e100.net`
		A	142.250.102.26^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:4013:c1e::1a^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f26.1e100.net`
		A	192.178.213.26^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f26.1e100.net`
TXT	`nh7sty3xwf38qd65s506tq5nq67bf81s`
TXT	`tfdvfvy8wps0nwmgy6w96bqh3nst44sk`
TXT	`v=spf1 include:_spf.google.com include:sendgrid.net include:1885735.spf05.hub...`
SOA	`ns-827.awsdns-39.net`awsdns-hostmaster@amazon.com serial=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.net`nstld@verisign-grs.com serial=1784050557

rank #7341 globally
rank #3592 in the tld
📈 Tranco rank: #24,683

Subdomains

one.lumenlearning.com

www.lumenlearning.com

llas.lumenlearning.com

ohm.lumenlearning.com

courses.lumenlearning.com

assess.lumenlearning.com

goldilocks.lumenlearning.com

lux.lumenlearning.com

Same first word

lumenlearning.com

lumenlearning.org

lumenlearning.net

DNS History

16 records (10 active, 6 former)

●NSns-103.awsdns-12.com2020-11-03 → 2026-07-14 · 3 obs

○ 2017-05-07 22:32:58
● 2020-11-03 23:41:40
● 2026-07-14 18:00:26

●NSns-1376.awsdns-44.org2020-11-03 → 2026-07-14 · 3 obs

○ 2017-05-07 22:32:58
● 2020-11-03 23:41:40
● 2026-07-14 18:00:26

●NSns-1751.awsdns-26.co.uk2020-11-03 → 2026-07-14 · 3 obs

○ 2017-05-07 22:32:58
● 2020-11-03 23:41:40
● 2026-07-14 18:00:26

●NSns-827.awsdns-39.net2020-11-03 → 2026-07-14 · 3 obs

○ 2017-05-07 22:32:58
● 2020-11-03 23:41:40
● 2026-07-14 18:00:26

○NSns1.bluehost.com2015-08-13 → 2017-05-07 · 4 obs

● 2015-08-13 13:00:26
● 2017-05-07 22:32:58
○ 2020-11-03 23:41:40
○ 2026-07-14 18:00:26

○NSns2.bluehost.com2015-08-13 → 2017-05-07 · 4 obs

● 2015-08-13 13:00:26
● 2017-05-07 22:32:58
○ 2020-11-03 23:41:40
○ 2026-07-14 18:00:26

●MXalt1.aspmx.l.google.com2015-08-13 → 2026-07-14 · 2 obs

● 2015-08-13 13:00:26
● 2026-07-14 18:00:26

●MXalt2.aspmx.l.google.com2015-08-13 → 2026-07-14 · 2 obs

● 2015-08-13 13:00:26
● 2026-07-14 18:00:26

●MXaspmx.l.google.com2015-08-13 → 2026-07-14 · 2 obs

● 2015-08-13 13:00:26
● 2026-07-14 18:00:26

●MXaspmx2.googlemail.com2015-08-13 → 2026-07-14 · 2 obs

● 2015-08-13 13:00:26
● 2026-07-14 18:00:26

●MXaspmx3.googlemail.com2015-08-13 → 2026-07-14 · 2 obs

● 2015-08-13 13:00:26
● 2026-07-14 18:00:26

○A147.135.81.282020-11-03 → 2020-11-03 · 4 obs

○ 2017-05-07 22:32:58
● 2020-11-03 23:41:40
○ 2026-03-17 06:01:14
○ 2026-07-14 18:00:26

●A151.101.130.1592026-03-17 → 2026-07-14 · 3 obs

○ 2020-11-03 23:41:40
● 2026-03-17 06:01:14
● 2026-07-14 18:00:26

○A198.61.151.1812017-04-19 → 2017-05-07 · 5 obs

○ 2016-07-16 00:20:20
● 2017-04-19 16:07:00
● 2017-05-07 22:32:58
○ 2020-11-03 23:41:40
○ 2026-07-14 18:00:26

○A2001:4801:7901:0:aff8:a2d8:0:15e52017-04-19 → 2017-05-07 · 5 obs

○ 2016-07-16 00:20:20
● 2017-04-19 16:07:00
● 2017-05-07 22:32:58
○ 2020-11-03 23:41:40
○ 2026-07-14 18:00:26

○A74.220.219.642015-08-13 → 2016-07-16 · 4 obs

● 2015-08-13 13:00:26
● 2016-07-16 00:20:20
○ 2017-04-19 16:07:00
○ 2026-07-14 18:00:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
lumenlearning.com	ns-103.awsdns-12.com, ns-827.awsdns-39.net, ns-1751.awsdns-26.co.uk, ns-1376.awsdns-44.org	2 records

✅ Authoritative Response

Server:205.251.192.103

NS records: ns-103.awsdns-12.com, ns-827.awsdns-39.net, ns-1751.awsdns-26.co.uk, ns-1376.awsdns-44.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lumenlearning.com (unsigned zone)

⏱️ Timing

Total: 281ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`151.101.130.159`
NS	4	`ns-103.awsdns-12.com, ns-1376.awsdns-44.org...`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	3	`nh7sty3xwf38qd65s506tq5nq67bf81s, tfdvfvy8wps0nwmgy6w96bqh3nst44sk...`
SOA	1	`ns-827.awsdns-39.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-103.awsdns-12.com, ns-103.awsdns-12.com)

Analysis

Hierarchy

Among the subdomains of lumenlearning.com are one.lumenlearning.com, www.lumenlearning.com, llas.lumenlearning.com, ohm.lumenlearning.com, courses.lumenlearning.com and a few other host names.

IP Addresses

lumenlearning.com directs to one IP number, which is 151.101.130.159.

Among the host names that share IP numbers with lumenlearning.com are teamcigar.com, webmail.gpca.org, teamapprove.com and two others.

Name Servers

The domain lumenlearning.com is delegated to these four name servers: ns-103.awsdns-12.com, ns-827.awsdns-39.net, ns-1376.awsdns-44.org and ns-1751.awsdns-26.co.uk.

There is at least partial name server overlap between lumenlearning.com and other domains — oxonehealth.com, prolia.dk, cloudbillz.com and two more among them.

These name servers regularly appear alongside ns1-24-us-west-1.ec2-rdns.amazonaws.com, ns2-24-us-west-1.ec2-rdns.amazonaws.com, ns3-24-us-west-1.ec2-rdns.amazonaws.com and 4 other name servers in NS record sets.

All four hostnames — ns-103.awsdns-12.com, ns-827.awsdns-39.net, ns-1376.awsdns-44.org and ns-1751.awsdns-26.co.uk — resolve to two IP numbers apiece: ns-103.awsdns-12.com to 205.251.192.103 and 2600:9000:5300:6700::1; ns-827.awsdns-39.net to 205.251.195.59 and 2600:9000:5303:3b00::1; ns-1376.awsdns-44.org to 205.251.197.96 and 2600:9000:5305:6000::1; ns-1751.awsdns-26.co.uk to 205.251.198.215 and 2600:9000:5306:d700::1.

Mail Servers

Five mail servers handle lumenlearning.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

lumenlearning.com shares at least some of its mail servers with other domains — for example ns500821.ns500841.ns500821.ns500821.ns500821.ns500795.ns500821.ns500794.ns500821.ns500795.ns500821.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com, ns500794.ns500841.ns500841.ns500821.ns500821.ns500795.ns500821.ns500821.ns500821.ns500795.lustypartnersfinder.com, psaans.ca 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 points to 142.250.102.26 and 2a00:1450:4025:402::1b.

aspmx3.googlemail.com points to 192.178.213.26 and 2a00:1450:4013:c1e::1a.

aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt1.aspmx.l.google.com points to 142.250.102.26 and 2a00:1450:4025:402::1b.

alt2.aspmx.l.google.com points to 192.178.213.26 and 2a00:1450:4013:c1e::1a.

aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 2a00:1450:4025:402::1b IP addresses.

aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 142.250.102.26 IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 2a00:1450:4013:c1e::1a IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 192.178.213.26 IP addresses.