simplepracticelearning.com - dns.ninja

`simplepracticelearning.com`

DNSSEC	⚠️ Not signed
A	32.184.174.231^{🇺🇸 Amazon32.184.0.0/13 EC2 Prefix}
		PTR	`ec2-32-184-174-231.us-west-2.compute.amazonaws.com`
A	44.246.148.144^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
A	54.148.74.97^{🇺🇸 Amazon54.148.0.0/15 EC2 PDX prefix}
A	184.32.173.217^{🇺🇸 Amazon184.32.0.0/14 EC2 Prefix}
NS	`ns-191.awsdns-23.com` ⭐
		A	2600:9000:5300:bf00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-191.awsdns-23.com`
		A	205.251.192.191^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-191.awsdns-23.com`
NS	`ns-1101.awsdns-09.org`
		A	2600:9000:5304:4d00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1101.awsdns-09.org`
		A	205.251.196.77^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1101.awsdns-09.org`
NS	`ns-1852.awsdns-39.co.uk`
		A	2600:9000:5307:3c00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1852.awsdns-39.co.uk`
		A	205.251.199.60^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1852.awsdns-39.co.uk`
NS	`ns-605.awsdns-11.net`
		A	2600:9000:5302:5d00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-605.awsdns-11.net`
		A	205.251.194.93^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-605.awsdns-11.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		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`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		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	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`facebook-domain-verification=dss34hkweckdr4g6ih0giwmr7yxn9h`
TXT	`google-site-verification=bGwlatZyy8YX61AqzbrieZYoGrEFmk4vp-QZ3OofnnE`
TXT	`v=spf1 include:mail.zendesk.com ?all`
SOA	`ns-191.awsdns-23.com`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=1786671144

Same first word

simplepracticelearning.com

DNS History

42 records (13 active, 29 former)

●NSns-1101.awsdns-09.org2026-02-17 → 2026-08-14 · 3 obs

○ 2018-11-30 21:19:08
● 2026-02-17 11:32:12
● 2026-08-14 01:43:52

○NSns-1329.awsdns-38.org2018-11-30 → 2018-11-30 · 3 obs

● 2018-11-30 21:19:08
○ 2026-02-17 11:32:12
○ 2026-08-14 01:43:52

○NSns-1829.awsdns-36.co.uk2018-11-30 → 2018-11-30 · 3 obs

● 2018-11-30 21:19:08
○ 2026-02-17 11:32:12
○ 2026-08-14 01:43:52

●NSns-1852.awsdns-39.co.uk2026-02-17 → 2026-08-14 · 3 obs

○ 2018-11-30 21:19:08
● 2026-02-17 11:32:12
● 2026-08-14 01:43:52

●NSns-191.awsdns-23.com2026-02-17 → 2026-08-14 · 3 obs

○ 2018-11-30 21:19:08
● 2026-02-17 11:32:12
● 2026-08-14 01:43:52

●NSns-605.awsdns-11.net2026-02-17 → 2026-08-14 · 3 obs

○ 2018-11-30 21:19:08
● 2026-02-17 11:32:12
● 2026-08-14 01:43:52

○NSns-83.awsdns-10.com2018-11-30 → 2018-11-30 · 3 obs

● 2018-11-30 21:19:08
○ 2026-02-17 11:32:12
○ 2026-08-14 01:43:52

○NSns-970.awsdns-57.net2018-11-30 → 2018-11-30 · 3 obs

● 2018-11-30 21:19:08
○ 2026-02-17 11:32:12
○ 2026-08-14 01:43:52

●MXalt1.aspmx.l.google.com2026-02-17 → 2026-08-14 · 2 obs

● 2026-02-17 11:32:12
● 2026-08-14 01:43:52

●MXalt2.aspmx.l.google.com2026-02-17 → 2026-08-14 · 2 obs

● 2026-02-17 11:32:12
● 2026-08-14 01:43:52

●MXalt3.aspmx.l.google.com2026-02-17 → 2026-08-14 · 2 obs

● 2026-02-17 11:32:12
● 2026-08-14 01:43:52

●MXalt4.aspmx.l.google.com2026-02-17 → 2026-08-14 · 2 obs

● 2026-02-17 11:32:12
● 2026-08-14 01:43:52

●MXaspmx.l.google.com2026-02-17 → 2026-08-14 · 2 obs

● 2026-02-17 11:32:12
● 2026-08-14 01:43:52

○A100.21.37.842026-03-24 → 2026-03-26 · 5 obs

○ 2026-02-17 20:27:50
● 2026-03-24 18:58:04
● 2026-03-26 11:08:48
○ 2026-04-23 17:32:24
○ 2026-08-14 01:43:52

○A16.146.141.1952026-03-24 → 2026-03-24 · 4 obs

○ 2026-02-17 20:27:50
● 2026-03-24 18:58:04
○ 2026-03-26 11:08:48
○ 2026-08-14 01:43:52

●A184.32.173.2172026-08-14 → 2026-08-14 · 2 obs

○ 2026-07-25 08:23:56
● 2026-08-14 01:43:52

○A184.32.24.2202026-03-26 → 2026-03-26 · 4 obs

○ 2026-03-24 18:58:04
● 2026-03-26 11:08:48
○ 2026-04-23 17:32:24
○ 2026-08-14 01:43:52

○A184.33.60.2092026-07-25 → 2026-07-25 · 3 obs

○ 2026-07-09 14:32:48
● 2026-07-25 08:23:56
○ 2026-08-14 01:43:52

○A32.184.161.102026-07-25 → 2026-07-25 · 3 obs

○ 2026-07-09 14:32:48
● 2026-07-25 08:23:56
○ 2026-08-14 01:43:52

●A32.184.174.2312026-08-14 → 2026-08-14 · 2 obs

○ 2026-07-25 08:23:56
● 2026-08-14 01:43:52

○A32.184.209.1922026-07-25 → 2026-07-25 · 3 obs

○ 2026-07-09 14:32:48
● 2026-07-25 08:23:56
○ 2026-08-14 01:43:52

○A32.186.213.52026-07-09 → 2026-07-09 · 4 obs

○ 2026-04-24 14:56:44
● 2026-07-09 14:32:48
○ 2026-07-25 08:23:56
○ 2026-08-14 01:43:52

○A32.187.83.602026-07-09 → 2026-07-09 · 4 obs

○ 2026-04-24 14:56:44
● 2026-07-09 14:32:48
○ 2026-07-25 08:23:56
○ 2026-08-14 01:43:52

○A44.224.184.1882026-02-17 → 2026-08-14 · 2 obs

○ 2026-02-17 11:32:12
○ 2026-08-14 01:43:52

○A44.225.85.2042026-04-23 → 2026-04-24 · 5 obs

○ 2026-03-26 11:08:48
● 2026-04-23 17:32:24
● 2026-04-24 14:56:44
○ 2026-07-09 14:32:48
○ 2026-08-14 01:43:52

○A44.234.236.252026-02-17 → 2026-02-17 · 4 obs

● 2026-02-17 11:32:12
● 2026-02-17 20:27:50
○ 2026-03-24 18:58:04
○ 2026-08-14 01:43:52

○A44.239.16.542026-02-17 → 2026-02-17 · 4 obs

● 2026-02-17 11:32:12
● 2026-02-17 20:27:50
○ 2026-03-24 18:58:04
○ 2026-08-14 01:43:52

○A44.240.210.2492026-04-23 → 2026-04-24 · 5 obs

○ 2026-03-26 11:08:48
● 2026-04-23 17:32:24
● 2026-04-24 14:56:44
○ 2026-07-09 14:32:48
○ 2026-08-14 01:43:52

○A44.241.101.1102026-02-17 → 2026-08-14 · 2 obs

○ 2026-02-17 11:32:12
○ 2026-08-14 01:43:52

●A44.246.148.1442026-08-14 → 2026-08-14 · 2 obs

○ 2026-07-25 08:23:56
● 2026-08-14 01:43:52

○A44.253.22.1732026-03-24 → 2026-03-26 · 5 obs

○ 2026-02-17 20:27:50
● 2026-03-24 18:58:04
● 2026-03-26 11:08:48
○ 2026-04-23 17:32:24
○ 2026-08-14 01:43:52

○A52.12.0.2222026-04-23 → 2026-04-24 · 5 obs

○ 2026-03-26 11:08:48
● 2026-04-23 17:32:24
● 2026-04-24 14:56:44
○ 2026-07-09 14:32:48
○ 2026-08-14 01:43:52

○A52.24.25.742026-04-23 → 2026-04-24 · 5 obs

○ 2026-03-26 11:08:48
● 2026-04-23 17:32:24
● 2026-04-24 14:56:44
○ 2026-07-09 14:32:48
○ 2026-08-14 01:43:52

○A52.27.252.362026-07-09 → 2026-07-09 · 4 obs

○ 2026-04-24 14:56:44
● 2026-07-09 14:32:48
○ 2026-07-25 08:23:56
○ 2026-08-14 01:43:52

○A52.33.60.282026-02-17 → 2026-08-14 · 2 obs

○ 2026-02-17 11:32:12
○ 2026-08-14 01:43:52

○A52.40.44.1582026-07-25 → 2026-07-25 · 3 obs

○ 2026-07-09 14:32:48
● 2026-07-25 08:23:56
○ 2026-08-14 01:43:52

○A54.148.209.1372026-02-17 → 2026-02-17 · 4 obs

● 2026-02-17 11:32:12
● 2026-02-17 20:27:50
○ 2026-03-24 18:58:04
○ 2026-08-14 01:43:52

●A54.148.74.972026-08-14 → 2026-08-14 · 2 obs

○ 2026-07-25 08:23:56
● 2026-08-14 01:43:52

○A54.188.4.1182026-03-24 → 2026-03-26 · 5 obs

○ 2026-02-17 20:27:50
● 2026-03-24 18:58:04
● 2026-03-26 11:08:48
○ 2026-04-23 17:32:24
○ 2026-08-14 01:43:52

○A54.201.63.762026-02-17 → 2026-02-17 · 4 obs

● 2026-02-17 11:32:12
● 2026-02-17 20:27:50
○ 2026-03-24 18:58:04
○ 2026-08-14 01:43:52

○A54.214.188.1452026-02-17 → 2026-08-14 · 2 obs

○ 2026-02-17 11:32:12
○ 2026-08-14 01:43:52

○A54.245.21.1592026-07-09 → 2026-07-09 · 4 obs

○ 2026-04-24 14:56:44
● 2026-07-09 14:32:48
○ 2026-07-25 08:23:56
○ 2026-08-14 01:43:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
simplepracticelearning.com	ns-191.awsdns-23.com, ns-605.awsdns-11.net, ns-1101.awsdns-09.org, ns-1852.awsdns-39.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.60

NS records: ns-191.awsdns-23.com, ns-605.awsdns-11.net, ns-1101.awsdns-09.org, ns-1852.awsdns-39.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simplepracticelearning.com (unsigned zone)

⏱️ Timing

Total: 511ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`32.184.174.231, 54.148.74.97...`
NS	4	`ns-1101.awsdns-09.org, ns-1852.awsdns-39.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`facebook-domain-verification=dss34hkweck, google-site-verification=bGwlatZyy8YX61A...`
SOA	1	`ns-191.awsdns-23.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-191.awsdns-23.com, ns-191.awsdns-23.com)

Analysis

IP Addresses

simplepracticelearning.com resolves to four IP addresses: 32.184.174.231, 44.246.148.144, 54.148.74.97 and 184.32.173.217.

Name Servers

The authoritative name servers for simplepracticelearning.com are ns-191.awsdns-23.com, ns-605.awsdns-11.net, ns-1101.awsdns-09.org and ns-1852.awsdns-39.co.uk.

simplepracticelearning.com shares at least some of its name servers with other domains, including iafov.com, fnhw-svcs.com, luberfiner.com.mx and two others.

The host names ns-191.awsdns-23.com, ns-605.awsdns-11.net, ns-1101.awsdns-09.org and ns-1852.awsdns-39.co.uk each resolve to two IP addresses: ns-191.awsdns-23.com resolves to 205.251.192.191 and 2600:9000:5300:bf00::1; ns-605.awsdns-11.net resolves to 205.251.194.93 and 2600:9000:5302:5d00::1; ns-1101.awsdns-09.org resolves to 205.251.196.77 and 2600:9000:5304:4d00::1; ns-1852.awsdns-39.co.uk resolves to 205.251.199.60 and 2600:9000:5307:3c00::1.

Mail Servers

simplepracticelearning.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

simplepracticelearning.com has at least partial mail server overlap with other domains such as ns500758.ns500698.ns500698.ns500758.ns500698.ns500758.ns500736.ns500735.ns500698.ns500708.ns500708.ns500576.ns500686.ns500619.ns500652.ns500576.trackreceptor.com, theseniorbeacon.com, amplified.io and two more.

These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com points to 142.250.31.27 and 2607:f8b0:4004:c0b::1a.

alt1.aspmx.l.google.com points to 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1b.