catalystlearns.com - dns.ninja

`catalystlearns.com`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns-1840.awsdns-38.co.uk` ⭐
		A	2600:9000:5307:3000::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1840.awsdns-38.co.uk`
		A	205.251.199.48^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1840.awsdns-38.co.uk`
NS	`ns-1278.awsdns-31.org`
		A	2600:9000:5304:fe00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1278.awsdns-31.org`
		A	205.251.196.254^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1278.awsdns-31.org`
NS	`ns-375.awsdns-46.com`
		A	2600:9000:5301:7700::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-375.awsdns-46.com`
		A	205.251.193.119^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-375.awsdns-46.com`
NS	`ns-740.awsdns-28.net`
		A	2600:9000:5302:e400::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-740.awsdns-28.net`
		A	205.251.194.228^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-740.awsdns-28.net`
SOA	`ns-1840.awsdns-38.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=1785045867

Same first word

catalystlearns.com

DNS History

15 records (8 active, 7 former)

○NSns-1273.awsdns-31.org2015-07-06 → 2017-05-20 · 3 obs

● 2015-07-06 08:18:36
● 2017-05-20 22:59:28
○ 2026-07-26 06:16:04

●NSns-1278.awsdns-31.org2026-07-26 → 2026-07-26 · 2 obs

○ 2017-05-20 22:59:28
● 2026-07-26 06:16:04

○NSns-1802.awsdns-33.co.uk2015-07-06 → 2017-05-20 · 3 obs

● 2015-07-06 08:18:36
● 2017-05-20 22:59:28
○ 2026-07-26 06:16:04

●NSns-1840.awsdns-38.co.uk2026-07-26 → 2026-07-26 · 2 obs

○ 2017-05-20 22:59:28
● 2026-07-26 06:16:04

●NSns-375.awsdns-46.com2026-07-26 → 2026-07-26 · 2 obs

○ 2017-05-20 22:59:28
● 2026-07-26 06:16:04

○NSns-57.awsdns-07.com2015-07-06 → 2017-05-20 · 3 obs

● 2015-07-06 08:18:36
● 2017-05-20 22:59:28
○ 2026-07-26 06:16:04

●NSns-740.awsdns-28.net2026-07-26 → 2026-07-26 · 2 obs

○ 2017-05-20 22:59:28
● 2026-07-26 06:16:04

○NSns-915.awsdns-50.net2015-07-06 → 2017-05-20 · 3 obs

● 2015-07-06 08:18:36
● 2017-05-20 22:59:28
○ 2026-07-26 06:16:04

○MXmail.catalystdevworks.com2016-04-24 → 2017-05-20 · 3 obs

● 2016-04-24 21:03:24
● 2017-05-20 22:59:28
○ 2026-07-26 06:16:04

●A198.185.159.1442026-07-26 → 2026-07-26 · 2 obs

○ 2017-05-20 22:59:28
● 2026-07-26 06:16:04

●A198.185.159.1452026-07-26 → 2026-07-26 · 2 obs

○ 2017-05-20 22:59:28
● 2026-07-26 06:16:04

●A198.49.23.1442026-07-26 → 2026-07-26 · 2 obs

○ 2017-05-20 22:59:28
● 2026-07-26 06:16:04

●A198.49.23.1452026-07-26 → 2026-07-26 · 2 obs

○ 2017-05-20 22:59:28
● 2026-07-26 06:16:04

○A8.23.54.1052016-04-24 → 2017-05-20 · 4 obs

○ 2016-03-29 14:04:46
● 2016-04-24 21:03:24
● 2017-05-20 22:59:28
○ 2026-07-26 06:16:04

○A8.23.54.1262015-07-06 → 2016-03-29 · 4 obs

● 2015-07-06 08:18:36
● 2016-03-29 14:04:46
○ 2016-04-24 21:03:24
○ 2026-07-26 06:16:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
catalystlearns.com	ns-740.awsdns-28.net, ns-375.awsdns-46.com, ns-1840.awsdns-38.co.uk, ns-1278.awsdns-31.org	2 records

✅ Authoritative Response

Server:205.251.194.228

NS records: ns-740.awsdns-28.net, ns-375.awsdns-46.com, ns-1840.awsdns-38.co.uk, ns-1278.awsdns-31.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for catalystlearns.com (unsigned zone)

⏱️ Timing

Total: 1537ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.49.23.145, 198.49.23.144...`
NS	4	`ns-1278.awsdns-31.org, ns-1840.awsdns-38.co.uk...`
SOA	1	`ns-1840.awsdns-38.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-375.awsdns-46.com, ns-375.awsdns-46.com)

Analysis

IP Addresses

catalystlearns.com resolves to four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Two other host names, along with idee-in-testa.com, gabbygroth.com and eunhaeinvestment.com, also share IP numbers with catalystlearns.com.

Name Servers

The NS records for catalystlearns.com point to four name servers: ns-375.awsdns-46.com, ns-740.awsdns-28.net, ns-1278.awsdns-31.org and ns-1840.awsdns-38.co.uk.

catalystlearns.com partially shares its NS delegation with several other domains, including maranathafoods.com, klvnchua.com, pamos.com and two others.

ns-375.awsdns-46.com, ns-740.awsdns-28.net, ns-1278.awsdns-31.org and ns-1840.awsdns-38.co.uk each carry two IP addresses. ns-375.awsdns-46.com has 205.251.193.119 and 2600:9000:5301:7700::1; ns-740.awsdns-28.net has 205.251.194.228 and 2600:9000:5302:e400::1; ns-1278.awsdns-31.org has 205.251.196.254 and 2600:9000:5304:fe00::1; ns-1840.awsdns-38.co.uk has 205.251.199.48 and 2600:9000:5307:3000::1.