stridelearning.com - dns.ninja

`stridelearning.com`

DNSSEC	⚠️ Not signed
A	141.193.213.20^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.21^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`ns-1935.awsdns-49.co.uk` ⭐
		A	2600:9000:5307:8f00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1935.awsdns-49.co.uk`
		A	205.251.199.143^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1935.awsdns-49.co.uk`
NS	`ns-1333.awsdns-38.org`
		A	2600:9000:5305:3500::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1333.awsdns-38.org`
		A	205.251.197.53^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1333.awsdns-38.org`
NS	`ns-420.awsdns-52.com`
		A	2600:9000:5301:a400::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-420.awsdns-52.com`
		A	205.251.193.164^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-420.awsdns-52.com`
NS	`ns-735.awsdns-27.net`
		A	2600:9000:5302:df00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-735.awsdns-27.net`
		A	205.251.194.223^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-735.awsdns-27.net`
MX	`mxa-00678201.gslb.pphosted.com` ⭐
		A	205.220.179.153^{🇺🇸 Proofpoint205.220.179.0/24 Inc.}
			PTR	`mx0b-00678201.pphosted.com`
MX	`mxb-00678201.gslb.pphosted.com` ⭐
		A	205.220.179.153^{🇺🇸 Proofpoint205.220.179.0/24 Inc.}
			PTR	`mx0b-00678201.pphosted.com`
TXT	`MS=ms69176459`
TXT	`google-site-verification=KZcypInniq21kqgH8QY3FHOaz_3BqN0h3mULsb57cAg`
TXT	`google-site-verification=qWrWoO9uDRTRbFHxyVqmUnJeYq-T5oOTLmrcEBwW6OI`
TXT	`miro-verification=303248fed2fc25e06064ff47375bce250e04280a`
TXT	`pardot951752=a767d69ea484d341063d9ab71c9f0386b735118925792be53c92efb310835c45`
TXT	`pardot951762=2bde9185e549d52033a7ca07e9c5bcd6fea1798b6891c870488a2dac7fbd63d0`
TXT	`v=spf1 ip4:159.183.137.14/32 include:spf.protection.outlook.com -all`
SOA	`ns-1935.awsdns-49.co.uk`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=1782232015

rank #305632 globally
rank #130887 in the tld
📈 Tranco rank: #533,104

Subdomains

www.stridelearning.com

stage.stridelearning.com

analytics-ls.stridelearning.com

Same first word

stridelearning.com

DNS History

21 records (8 active, 13 former)

●NSns-1333.awsdns-38.org2026-02-24 → 2026-06-23 · 3 obs

○ 2017-11-10 16:53:20
● 2026-02-24 13:02:46
● 2026-06-23 16:29:00

●NSns-1935.awsdns-49.co.uk2026-02-24 → 2026-06-23 · 3 obs

○ 2017-11-10 16:53:20
● 2026-02-24 13:02:46
● 2026-06-23 16:29:00

●NSns-420.awsdns-52.com2026-02-24 → 2026-06-23 · 3 obs

○ 2017-11-10 16:53:20
● 2026-02-24 13:02:46
● 2026-06-23 16:29:00

●NSns-735.awsdns-27.net2026-02-24 → 2026-06-23 · 3 obs

○ 2017-11-10 16:53:20
● 2026-02-24 13:02:46
● 2026-06-23 16:29:00

○NSns1.namebrightdns.com2015-06-22 → 2017-11-10 · 6 obs

● 2015-06-22 17:55:20
● 2016-01-16 05:20:58
○ 2016-04-02 12:01:46
● 2017-11-10 16:53:20
○ 2026-02-24 13:02:46
○ 2026-06-23 16:29:00

○NSns2.namebrightdns.com2015-06-22 → 2017-11-10 · 6 obs

● 2015-06-22 17:55:20
● 2016-01-16 05:20:58
○ 2016-04-02 12:01:46
● 2017-11-10 16:53:20
○ 2026-02-24 13:02:46
○ 2026-06-23 16:29:00

○NSnsg1.namebrightdns.com2016-04-02 → 2016-04-02 · 4 obs

○ 2016-01-16 05:20:58
● 2016-04-02 12:01:46
○ 2017-11-10 16:53:20
○ 2026-06-23 16:29:00

○NSnsg2.namebrightdns.com2016-04-02 → 2016-04-02 · 4 obs

○ 2016-01-16 05:20:58
● 2016-04-02 12:01:46
○ 2017-11-10 16:53:20
○ 2026-06-23 16:29:00

○MXanmail.namebrightmail.com2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 17:55:20
○ 2015-10-31 01:37:24
○ 2026-06-23 16:29:00

●MXmxa-00678201.gslb.pphosted.com2026-02-24 → 2026-06-23 · 3 obs

○ 2015-10-31 01:37:24
● 2026-02-24 13:02:46
● 2026-06-23 16:29:00

●MXmxb-00678201.gslb.pphosted.com2026-02-24 → 2026-06-23 · 3 obs

○ 2015-10-31 01:37:24
● 2026-02-24 13:02:46
● 2026-06-23 16:29:00

○A107.21.42.1422016-04-02 → 2016-04-02 · 4 obs

○ 2016-01-16 05:20:58
● 2016-04-02 12:01:46
○ 2017-11-10 16:53:20
○ 2026-06-23 16:29:00

●A141.193.213.202026-02-24 → 2026-06-23 · 3 obs

○ 2017-11-10 16:53:20
● 2026-02-24 13:02:46
● 2026-06-23 16:29:00

●A141.193.213.212026-02-24 → 2026-06-23 · 3 obs

○ 2017-11-10 16:53:20
● 2026-02-24 13:02:46
● 2026-06-23 16:29:00

○A52.21.52.1092016-01-16 → 2016-01-16 · 4 obs

○ 2015-10-31 01:37:24
● 2016-01-16 05:20:58
○ 2016-04-02 12:01:46
○ 2026-06-23 16:29:00

○A54.174.149.302016-04-02 → 2016-04-02 · 4 obs

○ 2016-01-16 05:20:58
● 2016-04-02 12:01:46
○ 2017-11-10 16:53:20
○ 2026-06-23 16:29:00

○A54.174.31.2542015-06-22 → 2015-10-31 · 4 obs

● 2015-06-22 17:55:20
● 2015-10-31 01:37:24
○ 2016-01-16 05:20:58
○ 2026-06-23 16:29:00

○A54.208.74.2152015-06-22 → 2015-10-31 · 4 obs

● 2015-06-22 17:55:20
● 2015-10-31 01:37:24
○ 2016-01-16 05:20:58
○ 2026-06-23 16:29:00

○A54.209.174.1672016-01-16 → 2016-01-16 · 4 obs

○ 2015-10-31 01:37:24
● 2016-01-16 05:20:58
○ 2016-04-02 12:01:46
○ 2026-06-23 16:29:00

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-22 → 2016-04-02 · 4 obs

● 2015-06-22 17:55:20
● 2016-04-02 12:01:46
○ 2017-11-10 16:53:20
○ 2026-06-23 16:29:00

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-11-10 → 2017-11-10 · 4 obs

○ 2016-04-02 12:01:46
● 2017-11-10 16:53:20
○ 2026-02-24 13:02:46
○ 2026-06-23 16:29:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...	-
stridelearning.com	ns-735.awsdns-27.net, ns-420.awsdns-52.com, ns-1935.awsdns-49.co.uk, ns-1333.awsdns-38.org	2 records

✅ Authoritative Response

Server:205.251.194.223

NS records: ns-735.awsdns-27.net, ns-420.awsdns-52.com, ns-1935.awsdns-49.co.uk, ns-1333.awsdns-38.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stridelearning.com (unsigned zone)

⏱️ Timing

Total: 611ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.21, 141.193.213.20`
NS	4	`ns-1333.awsdns-38.org, ns-1935.awsdns-49.co.uk...`
MX	2	`mxa-00678201.gslb.pphosted.com (pri: 10), mxb-00678201.gslb.pphosted.com (pri: 10)`
TXT	7	`MS=ms69176459, google-site-verification=KZcypInniq21kqg...`
SOA	1	`ns-1935.awsdns-49.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-420.awsdns-52.com, ns-420.awsdns-52.com)

Analysis

Hierarchy

stridelearning.com is a parent domain, with www.stridelearning.com, stage.stridelearning.com and analytics-ls.stridelearning.com beneath it.

IP Addresses

stridelearning.com resolves to the IP addresses 141.193.213.20 and 141.193.213.21

Among the host names that share IP numbers with stridelearning.com are kiltedtankard.com, expedition.uk.com, mobiletechinc.com and two others.

Name Servers

The domain stridelearning.com is delegated to these four name servers: ns-420.awsdns-52.com, ns-735.awsdns-27.net, ns-1333.awsdns-38.org and ns-1935.awsdns-49.co.uk.

stridelearning.com has at least partial name server overlap with other domains, such as careascend.com, gqhongkong.com, mathereal.de and two others.

It is common to find these name servers paired with the name servers ns-1116.awsdns-11.org.

ns-420.awsdns-52.com, ns-735.awsdns-27.net, ns-1333.awsdns-38.org and ns-1935.awsdns-49.co.uk all point to exactly two IP numbers each: ns-420.awsdns-52.com → 205.251.193.164 and 2600:9000:5301:a400::1; ns-735.awsdns-27.net → 205.251.194.223 and 2600:9000:5302:df00::1; ns-1333.awsdns-38.org → 205.251.197.53 and 2600:9000:5305:3500::1; ns-1935.awsdns-49.co.uk → 205.251.199.143 and 2600:9000:5307:8f00::1.

Mail Servers

The MX records for stridelearning.com point to two mail servers: mxa-00678201.gslb.pphosted.com and mxb-00678201.gslb.pphosted.com.

stridelearning.com has the same mail server arrangement as a number of other domains, for example insightaz.org, widca.org, iqacademywi.com and two more.

Both mxa-00678201.gslb.pphosted.com and mxb-00678201.gslb.pphosted.com have a single IP address, 205.220.179.153, and share it.

Host names pointing to 205.220.179.153 IP addresses: mxa-00678201.gslb.pphosted.com and mxb-00678201.gslb.pphosted.com.