`catalystforscience.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:ec6f:c764:3237:706b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.81.4.12^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-81-4-12.compute-1.amazonaws.com`
		A	54.82.13.202^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-82-13-202.compute-1.amazonaws.com`
		A	204.236.252.8^{🇺🇸 Amazon204.236.224.0/19 Execution Services}
			PTR	`ec2-204-236-252-8.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:180a:eaa0:98f4:64d8^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:3225:8a68:a4e5:e20b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:b7ab:bb2e:a74e:c772^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:2a4:eafd:946c:8d1b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:7bd7:3433:72e2:b3a0^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b79a:8bac:5855:a603^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.232.85.119^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-232-85-119.compute-1.amazonaws.com`
		A	18.234.150.198^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-234-150-198.compute-1.amazonaws.com`
		A	34.234.97.191^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-234-97-191.compute-1.amazonaws.com`
		A	54.196.100.248^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-196-100-248.compute-1.amazonaws.com`
		A	54.198.0.235^{🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-198-0-235.compute-1.amazonaws.com`
		A	54.209.182.252^{🇺🇸 Amazon54.208.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-209-182-252.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:2607:ed1c:3b72:e7f4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:5264:a5f4:2244:ab6c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:b112:e521:202f:80f6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:6b24:3eb3:68dd:8688^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9c01:9910:fe8f:e2f8^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b349:a2f5:dc6b:c8d0^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.93.61.76^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-93-61-76.compute-1.amazonaws.com`
		A	13.216.253.251^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-216-253-251.compute-1.amazonaws.com`
		A	13.222.154.26^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-222-154-26.compute-1.amazonaws.com`
		A	23.20.211.132^{🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix}
			PTR	`ec2-23-20-211-132.compute-1.amazonaws.com`
		A	54.210.78.10^{🇺🇸 Amazon54.210.0.0/16 EC2 IAD VPC Address Range}
			PTR	`ec2-54-210-78-10.compute-1.amazonaws.com`
		A	54.227.104.240^{🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-227-104-240.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-04-25 #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=1777182256

Same first word

catalystforscience.com

DNS History

17 records (7 active, 10 former)

○NSmeg.ns.cloudflare.com2021-09-01 → 2021-09-01 · 4 obs

○ 2017-02-18 13:42:50
● 2021-09-01 15:59:36
○ 2026-03-26 10:28:52
○ 2026-04-26 05:46:30

○NSmiles.ns.cloudflare.com2021-09-01 → 2021-09-01 · 4 obs

○ 2017-02-18 13:42:50
● 2021-09-01 15:59:36
○ 2026-03-26 10:28:52
○ 2026-04-26 05:46:30

●NSns1.namebrightdns.com2026-03-26 → 2026-04-26 · 3 obs

○ 2021-09-01 15:59:36
● 2026-03-26 10:28:52
● 2026-04-26 05:46:30

○NSns1.scienceworld.ca2015-08-07 → 2017-02-18 · 4 obs

● 2015-08-07 04:33:14
● 2017-02-18 13:42:50
○ 2021-09-01 15:59:36
○ 2026-04-26 05:46:30

○NSns2.scienceworld.ca2015-08-07 → 2017-02-18 · 4 obs

● 2015-08-07 04:33:14
● 2017-02-18 13:42:50
○ 2021-09-01 15:59:36
○ 2026-04-26 05:46:30

●NSnsg1.namebrightdns.com2026-03-26 → 2026-04-26 · 3 obs

○ 2021-09-01 15:59:36
● 2026-03-26 10:28:52
● 2026-04-26 05:46:30

●NSnsg2.namebrightdns.com2026-03-26 → 2026-04-26 · 3 obs

○ 2021-09-01 15:59:36
● 2026-03-26 10:28:52
● 2026-04-26 05:46:30

○MXmail.scienceworld.ca2015-08-07 → 2017-02-18 · 4 obs

● 2015-08-07 04:33:14
● 2017-02-18 13:42:50
○ 2021-09-01 15:59:36
○ 2026-04-26 05:46:30

○A104.21.69.52021-09-01 → 2021-09-01 · 4 obs

○ 2017-02-18 13:42:50
● 2021-09-01 15:59:36
○ 2026-03-26 10:28:52
○ 2026-04-26 05:46:30

●A13.223.25.842026-03-26 → 2026-04-26 · 3 obs

○ 2021-09-01 15:59:36
● 2026-03-26 10:28:52
● 2026-04-26 05:46:30

○A172.67.202.372021-09-01 → 2021-09-01 · 4 obs

○ 2017-02-18 13:42:50
● 2021-09-01 15:59:36
○ 2026-03-26 10:28:52
○ 2026-04-26 05:46:30

○A198.162.3.172015-08-07 → 2017-02-18 · 4 obs

● 2015-08-07 04:33:14
● 2017-02-18 13:42:50
○ 2021-09-01 15:59:36
○ 2026-04-26 05:46:30

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-26 → 2026-04-26 · 3 obs

○ 2021-09-01 15:59:36
● 2026-03-26 10:28:52
● 2026-04-26 05:46:30

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-26 → 2026-04-26 · 3 obs

○ 2021-09-01 15:59:36
● 2026-03-26 10:28:52
● 2026-04-26 05:46:30

○A2606:4700:3030::ac43:ca252021-09-01 → 2021-09-01 · 4 obs

○ 2017-02-18 13:42:50
● 2021-09-01 15:59:36
○ 2026-03-26 10:28:52
○ 2026-04-26 05:46:30

○A2606:4700:3037::6815:45052021-09-01 → 2021-09-01 · 4 obs

○ 2017-02-18 13:42:50
● 2021-09-01 15:59:36
○ 2026-03-26 10:28:52
○ 2026-04-26 05:46:30

●A54.243.117.1972026-03-26 → 2026-04-26 · 3 obs

○ 2021-09-01 15:59:36
● 2026-03-26 10:28:52
● 2026-04-26 05:46:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
catalystforscience.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	24 records

✅ Authoritative Response

Server:13.216.253.251

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for catalystforscience.com (unsigned zone)

⏱️ Timing

Total: 252ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 24

Out-of-bailiwick: 24 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

catalystforscience.com points to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

Other host names, for instance soovip.com, andwil.com, lyflower.com, morebake.com and hostmaster.linkasia.com share IP numbers with catalystforscience.com.

Name Servers

catalystforscience.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

catalystforscience.com at least partially shares its name servers with other domains, for instance s(0x787878)p.com, nomadrecord.com, bcsig.com, novadatacom.com and slavecollar.com.

These name servers are commonly used with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with twelve IP numbers: nsg1.namebrightdns.com points to 2600:1f18:683a:ae1a:180a:eaa0:98f4:64d8, 2600:1f18:683a:ae1a:3225:8a68:a4e5:e20b, 2600:1f18:683a:ae1a:b7ab:bb2e:a74e:c772, 2600:1f18:683a:ae1b:2a4:eafd:946c:8d1b, 2600:1f18:683a:ae1b:7bd7:3433:72e2:b3a0, 2600:1f18:683a:ae1b:b79a:8bac:5855:a603, 18.232.85.119, 18.234.150.198, 34.234.97.191, 54.196.100.248, 54.198.0.235 and 54.209.182.252. Host name nsg2.namebrightdns.com points to 2600:1f18:683a:ae1a:2607:ed1c:3b72:e7f4, 2600:1f18:683a:ae1a:5264:a5f4:2244:ab6c, 2600:1f18:683a:ae1a:b112:e521:202f:80f6, 2600:1f18:683a:ae1b:6b24:3eb3:68dd:8688, 2600:1f18:683a:ae1b:9c01:9910:fe8f:e2f8, 2600:1f18:683a:ae1b:b349:a2f5:dc6b:c8d0, 3.93.61.76, 13.216.253.251, 13.222.154.26, 23.20.211.132, 54.210.78.10 and 54.227.104.240. Host names with four IP numbers: ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:ec6f:c764:3237:706b, 3.81.4.12, 54.82.13.202 and 204.236.252.8.

catalystforscience.com - robtex.com