catstudy.com - robtex.com

catstudy.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
A2600:1f18:683a:ae1a:8b2d:453e:ca75:106e🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:a38f:9cb8:748b:6ac9🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:e0e8:f080:7325:d0f3🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:2dc4:130b:4451:428e🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A34.207.136.34🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-207-136-34.compute-1.amazonaws.com
A44.222.225.109🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-222-225-109.compute-1.amazonaws.com
A54.234.54.230🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix
PTRec2-54-234-54-230.compute-1.amazonaws.com
A100.53.123.96🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix
PTRec2-100-53-123-96.compute-1.amazonaws.com
NSnsg1.namebrightdns.com
A2600:1f18:683a:ae1a:1b98:ffd:3e0f:41d3🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:3a20:927d:30bd:19a8🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:a0be:47b2:5eb9:321d🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:a6e6:411e:8d1e:b22c🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:4998:887:9b75:86c8🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:dc12:3ba:f4b0:7642🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.93.185.192🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-93-185-192.compute-1.amazonaws.com
A54.89.230.254🇺🇸 Amazon54.89.0.0/16 EC2 IAD prefix
PTRec2-54-89-230-254.compute-1.amazonaws.com
A54.156.72.40🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix
PTRec2-54-156-72-40.compute-1.amazonaws.com
A54.173.208.148🇺🇸 Amazon54.172.0.0/15 EC2 IAD prefix
PTRec2-54-173-208-148.compute-1.amazonaws.com
A54.242.24.142🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
PTRec2-54-242-24-142.compute-1.amazonaws.com
A100.48.82.21🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix
PTRec2-100-48-82-21.compute-1.amazonaws.com
A100.54.204.88🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix
PTRec2-100-54-204-88.compute-1.amazonaws.com
NSnsg2.namebrightdns.com
A2600:1f18:683a:ae1a:29d5:28f1:d92c:9fc9🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:60a2:4d50:24a5:631e🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:6235:3067:7d1a:4201🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:b26f:4b5e:6ee4:3d9c🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:b906:75b2:a90e:c717🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:dc99:5062:557a:d433🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.85.130.204🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-85-130-204.compute-1.amazonaws.com
A34.204.85.69🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-204-85-69.compute-1.amazonaws.com
A50.16.74.14🇺🇸 Amazon50.16.0.0/16 EC2 IAD prefix
PTRec2-50-16-74-14.compute-1.amazonaws.com
A52.54.183.32🇺🇸 Amazon52.54.0.0/15 EC2 Region prefix
PTRec2-52-54-183-32.compute-1.amazonaws.com
A54.145.192.244🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix
PTRec2-54-145-192-244.compute-1.amazonaws.com
A100.27.205.48🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix
PTRec2-100-27-205-48.compute-1.amazonaws.com
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
TXTv=spf1 -all
SOAns1.namebrightdns.comdns@namebright.com 2026-04-24 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1777016431

Same first word

catstudy.tv
catstudy.com

Similar names

studyact.com
actstudy.com
dustycat.us
actstudy.net
dustycat.com
studycat.com
studycat.ru
dutycast.com
studycat.net

DNS History

14 records (7 active, 7 former)

2017201820192020202120222023202420252026NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comns2.namebrightdns.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.19752.200.243.12352.54.132.8354.152.144.24354.88.107.140CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
●NSns1.namebrightdns.com2016-04-24 → 2026-04-24 · 2 obs
● 2016-04-24 00:52:34
● 2026-04-24 07:53:52
○NSns2.namebrightdns.com2016-04-24 → 2018-06-18 · 4 obs
● 2016-04-24 00:52:34
● 2018-06-18 03:09:26
○ 2026-04-24 07:53:50
○ 2026-04-24 07:53:52
●NSnsg1.namebrightdns.com2026-04-24 → 2026-04-24 · 3 obs
○ 2018-06-18 03:09:26
● 2026-04-24 07:53:50
● 2026-04-24 07:53:52
●NSnsg2.namebrightdns.com2026-04-24 → 2026-04-24 · 3 obs
○ 2018-06-18 03:09:26
● 2026-04-24 07:53:50
● 2026-04-24 07:53:52
●A13.223.25.842026-04-24 → 2026-04-24 · 3 obs
○ 2018-06-18 03:09:26
● 2026-04-24 07:53:50
● 2026-04-24 07:53:52
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-24 → 2026-04-24 · 3 obs
○ 2018-06-18 03:09:26
● 2026-04-24 07:53:50
● 2026-04-24 07:53:52
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-24 → 2026-04-24 · 3 obs
○ 2018-06-18 03:09:26
● 2026-04-24 07:53:50
● 2026-04-24 07:53:52
○A52.200.243.1232016-04-24 → 2016-04-24 · 3 obs
● 2016-04-24 00:52:34
○ 2017-02-01 06:55:24
○ 2026-04-24 07:53:52
○A52.54.132.832017-02-01 → 2017-02-01 · 4 obs
○ 2016-04-24 00:52:34
● 2017-02-01 06:55:24
○ 2018-06-18 03:09:26
○ 2026-04-24 07:53:52
○A54.152.144.2432016-04-24 → 2016-04-24 · 3 obs
● 2016-04-24 00:52:34
○ 2017-02-01 06:55:24
○ 2026-04-24 07:53:52
●A54.243.117.1972026-04-24 → 2026-04-24 · 3 obs
○ 2018-06-18 03:09:26
● 2026-04-24 07:53:50
● 2026-04-24 07:53:52
○A54.88.107.1402017-02-01 → 2017-02-01 · 4 obs
○ 2016-04-24 00:52:34
● 2017-02-01 06:55:24
○ 2018-06-18 03:09:26
○ 2026-04-24 07:53:52
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-04-24 → 2016-04-24 · 3 obs
● 2016-04-24 00:52:34
○ 2017-02-01 06:55:24
○ 2026-04-24 07:53:52
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-01 → 2018-06-18 · 5 obs
○ 2016-04-24 00:52:34
● 2017-02-01 06:55:24
● 2018-06-18 03:09:26
○ 2026-04-24 07:53:50
○ 2026-04-24 07:53:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...-
catstudy.comnsg1.namebrightdns.com, nsg2.namebrightdns.com16 records

✅ Authoritative Response

Server:54.156.72.40

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for catstudy.com (unsigned zone)

⏱️ Timing

Total: 84ms | Queries: -

📄 Records

TypeCountSample Data
A213.223.25.84, 54.243.117.197
AAAA22600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee
NS2nsg2.namebrightdns.com, nsg1.namebrightdns.com
TXT2v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

catstudy.com maps 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 disney.www.tgmoney.com, macarella.com, allthesoft.com, weeeeeb.com and calypsomoon.com share IP numbers with catstudy.com.

Name Servers

catstudy.com is delegated to name servers ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

catstudy.com at least partially shares name servers with other domains such as euro.shopsday.com, jinsha238.com, 50-56-244-128.static.cloud-ips.com, belatin.com and rebellead.com.

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

Host names with thirteen IP numbers: Host name nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:1b98:ffd:3e0f:41d3, 2600:1f18:683a:ae1a:3a20:927d:30bd:19a8, 2600:1f18:683a:ae1a:a0be:47b2:5eb9:321d, 2600:1f18:683a:ae1a:a6e6:411e:8d1e:b22c, 2600:1f18:683a:ae1b:4998:887:9b75:86c8, 2600:1f18:683a:ae1b:dc12:3ba:f4b0:7642, 3.93.185.192, 54.89.230.254, 54.156.72.40, 54.173.208.148, 54.242.24.142, 100.48.82.21 and 100.54.204.88.

Host names with twelve IP numbers: Host name nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:29d5:28f1:d92c:9fc9, 2600:1f18:683a:ae1a:60a2:4d50:24a5:631e, 2600:1f18:683a:ae1b:6235:3067:7d1a:4201, 2600:1f18:683a:ae1b:b26f:4b5e:6ee4:3d9c, 2600:1f18:683a:ae1b:b906:75b2:a90e:c717, 2600:1f18:683a:ae1b:dc99:5062:557a:d433, 3.85.130.204, 34.204.85.69, 50.16.74.14, 52.54.183.32, 54.145.192.244 and 100.27.205.48.

Host names with eight IP numbers: Host name ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:8b2d:453e:ca75:106e, 2600:1f18:683a:ae1a:a38f:9cb8:748b:6ac9, 2600:1f18:683a:ae1a:e0e8:f080:7325:d0f3, 2600:1f18:683a:ae1b:2dc4:130b:4451:428e, 34.207.136.34, 44.222.225.109, 54.234.54.230 and 100.53.123.96.