`good2learn.com`

DNSSEC	⚠️ Not signed
A	13.135.44.54^{🇺🇸 Amazon13.134.0.0/15 EC2 LHR Prefix}
		PTR	`ec2-13-135-44-54.eu-west-2.compute.amazonaws.com`
A	18.169.43.41^{🇬🇧 Amazon18.168.0.0/14 EC2 LHR prefix}
NS	`ns-973.awsdns-57.net` ⭐
		A	2600:9000:5303:cd00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-973.awsdns-57.net`
		A	205.251.195.205^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-973.awsdns-57.net`
NS	`ns-1203.awsdns-22.org`
		A	2600:9000:5304:b300::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1203.awsdns-22.org`
		A	205.251.196.179^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1203.awsdns-22.org`
NS	`ns-1854.awsdns-39.co.uk`
		A	2600:9000:5307:3e00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1854.awsdns-39.co.uk`
		A	205.251.199.62^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1854.awsdns-39.co.uk`
NS	`ns-263.awsdns-32.com`
		A	2600:9000:5301:700::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-263.awsdns-32.com`
		A	205.251.193.7^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-263.awsdns-32.com`
MX	`inbound-smtp.eu-west-1.amazonaws.com` ⭐
		A	18.200.203.69^{🇮🇪 Amazon18.200.0.0/16 EC2 DUB prefix}
			PTR	`ec2-18-200-203-69.eu-west-1.compute.amazonaws.com`
		A	54.76.31.185^{🇮🇪 Amazon54.76.0.0/15 EC2 DUB prefix}
			PTR	`ec2-54-76-31-185.eu-west-1.compute.amazonaws.com`
		A	54.155.140.59^{🇮🇪 Amazon54.155.0.0/16 EC2 DUB prefix}
			PTR	`ec2-54-155-140-59.eu-west-1.compute.amazonaws.com`
TXT	`MS=ms13271894`
SOA	`ns-973.awsdns-57.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=1785697507

Subdomains

members.good2learn.com

Same first word

good2learn.com

DNS History

25 records (7 active, 18 former)

●NSns-1203.awsdns-22.org2026-04-01 → 2026-08-02 · 3 obs

○ 2017-05-17 02:27:42
● 2026-04-01 13:58:36
● 2026-08-02 19:19:14

●NSns-1854.awsdns-39.co.uk2026-04-01 → 2026-08-02 · 3 obs

○ 2017-05-17 02:27:42
● 2026-04-01 13:58:36
● 2026-08-02 19:19:14

●NSns-263.awsdns-32.com2026-04-01 → 2026-08-02 · 3 obs

○ 2017-05-17 02:27:42
● 2026-04-01 13:58:36
● 2026-08-02 19:19:14

●NSns-973.awsdns-57.net2026-04-01 → 2026-08-02 · 3 obs

○ 2017-05-17 02:27:42
● 2026-04-01 13:58:36
● 2026-08-02 19:19:14

○NSns.123-reg.co.uk2016-01-18 → 2017-05-17 · 5 obs

○ 2015-11-01 03:30:30
● 2016-01-18 17:44:14
● 2017-05-17 02:27:42
○ 2026-04-01 13:58:36
○ 2026-08-02 19:19:14

○NSns17.domaincontrol.com2015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 17:42:32
○ 2015-11-01 03:30:30
○ 2026-08-02 19:19:14

○NSns18.domaincontrol.com2015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 17:42:32
○ 2015-11-01 03:30:30
○ 2026-08-02 19:19:14

○NSns2.123-reg.co.uk2016-01-18 → 2017-05-17 · 5 obs

○ 2015-11-01 03:30:30
● 2016-01-18 17:44:14
● 2017-05-17 02:27:42
○ 2026-04-01 13:58:36
○ 2026-08-02 19:19:14

●MXinbound-smtp.eu-west-1.amazonaws.com2026-04-01 → 2026-08-02 · 3 obs

○ 2017-05-17 02:27:42
● 2026-04-01 13:58:36
● 2026-08-02 19:19:14

○MXmailstore1.secureserver.net2015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 17:42:32
○ 2015-11-01 03:30:30
○ 2026-08-02 19:19:14

○MXmx.zoho.com2017-02-19 → 2017-05-17 · 5 obs

○ 2016-06-21 14:26:34
● 2017-02-19 14:38:06
● 2017-05-17 02:27:42
○ 2026-04-01 13:58:36
○ 2026-08-02 19:19:14

○MXmx0.123-reg.co.uk2016-01-18 → 2016-06-21 · 5 obs

○ 2015-11-01 03:30:30
● 2016-01-18 17:44:14
● 2016-06-21 14:26:34
○ 2017-02-19 14:38:06
○ 2026-08-02 19:19:14

○MXmx1.123-reg.co.uk2016-01-18 → 2016-06-21 · 5 obs

○ 2015-11-01 03:30:30
● 2016-01-18 17:44:14
● 2016-06-21 14:26:34
○ 2017-02-19 14:38:06
○ 2026-08-02 19:19:14

○MXmx2.zoho.com2017-02-19 → 2017-05-17 · 5 obs

○ 2016-06-21 14:26:34
● 2017-02-19 14:38:06
● 2017-05-17 02:27:42
○ 2026-04-01 13:58:36
○ 2026-08-02 19:19:14

○MXsmtp.secureserver.net2015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 17:42:32
○ 2015-11-01 03:30:30
○ 2026-08-02 19:19:14

○A13.135.153.2142026-04-01 → 2026-04-01 · 4 obs

○ 2017-05-17 02:27:42
● 2026-04-01 13:58:36
○ 2026-04-17 01:42:50
○ 2026-08-02 19:19:14

●A13.135.44.542026-08-02 → 2026-08-02 · 2 obs

○ 2026-07-21 02:38:56
● 2026-08-02 19:19:14

○A16.60.242.1772026-07-21 → 2026-07-21 · 3 obs

○ 2026-04-17 01:42:50
● 2026-07-21 02:38:56
○ 2026-08-02 19:19:14

○A16.61.17.852026-04-17 → 2026-04-17 · 4 obs

○ 2026-04-01 13:58:36
● 2026-04-17 01:42:50
○ 2026-07-21 02:38:56
○ 2026-08-02 19:19:14

○A18.168.195.1742026-04-01 → 2026-04-01 · 4 obs

○ 2017-05-17 02:27:42
● 2026-04-01 13:58:36
○ 2026-04-17 01:42:50
○ 2026-08-02 19:19:14

●A18.169.43.412026-08-02 → 2026-08-02 · 2 obs

○ 2026-07-21 02:38:56
● 2026-08-02 19:19:14

○A18.169.7.572026-07-21 → 2026-07-21 · 3 obs

○ 2026-04-17 01:42:50
● 2026-07-21 02:38:56
○ 2026-08-02 19:19:14

○A18.170.185.2212026-04-17 → 2026-04-17 · 4 obs

○ 2026-04-01 13:58:36
● 2026-04-17 01:42:50
○ 2026-07-21 02:38:56
○ 2026-08-02 19:19:14

○A184.168.221.522015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 17:42:32
○ 2015-11-01 03:30:30
○ 2026-08-02 19:19:14

○A199.34.228.742016-01-18 → 2017-05-17 · 5 obs

○ 2015-11-01 03:30:30
● 2016-01-18 17:44:14
● 2017-05-17 02:27:42
○ 2026-04-01 13:58:36
○ 2026-08-02 19:19:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
good2learn.com	ns-263.awsdns-32.com, ns-973.awsdns-57.net, ns-1203.awsdns-22.org, ns-1854.awsdns-39.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.62

NS records: ns-263.awsdns-32.com, ns-973.awsdns-57.net, ns-1203.awsdns-22.org, ns-1854.awsdns-39.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for good2learn.com (unsigned zone)

⏱️ Timing

Total: 1054ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.135.44.54, 18.169.43.41`
NS	4	`ns-1203.awsdns-22.org, ns-1854.awsdns-39.co.uk...`
MX	1	`inbound-smtp.eu-west-1.amazonaws.com (pr`
TXT	1	`MS=ms13271894`
SOA	1	`ns-973.awsdns-57.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-263.awsdns-32.com, ns-263.awsdns-32.com)

Analysis

Hierarchy

members.good2learn.com is delegated beneath good2learn.com.

IP Addresses

good2learn.com points to the IP addresses 13.135.44.54 and 18.169.43.41

Name Servers

good2learn.com has four authoritative name servers: ns-263.awsdns-32.com, ns-973.awsdns-57.net, ns-1203.awsdns-22.org and ns-1854.awsdns-39.co.uk.

There is at least partial name server overlap between good2learn.com and other domains — cultbru.com, kill4it.fi, kaufmancenter.com and two more among them.

All four hostnames — ns-263.awsdns-32.com, ns-973.awsdns-57.net, ns-1203.awsdns-22.org and ns-1854.awsdns-39.co.uk — resolve to two IP numbers apiece: ns-263.awsdns-32.com to 205.251.193.7 and 2600:9000:5301:700::1; ns-973.awsdns-57.net to 205.251.195.205 and 2600:9000:5303:cd00::1; ns-1203.awsdns-22.org to 205.251.196.179 and 2600:9000:5304:b300::1; ns-1854.awsdns-39.co.uk to 205.251.199.62 and 2600:9000:5307:3e00::1.

Mail Servers

good2learn.com has one mail server: inbound-smtp.eu-west-1.amazonaws.com.

good2learn.com shares the same mail server setup as other domains, including paybyit.com, bluetracker-reporting.one, ns1.dwellant.com and two others.

good2learn.com and a number of other domains — advancedscm.net, cni.digital, tandem-stiftung.de and ounass.ae.cdn.cloudflare.net among them — share at least some of the same mail servers.

inbound-smtp.eu-west-1.amazonaws.com resolves to a set of three IP numbers: 18.200.203.69, 54.76.31.185 and 54.155.140.59.

good2learn.com - robtex.com

good2learn.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`good2learn.com`

`com`