studystudy.com - dns.ninja

`studystudy.com`

DNSSEC	⚠️ Not signed
A	69.64.147.243^{🇺🇸 Amazon69.64.147.0/24 EC2 Prefix}
NS	`dns1.name-services.com` ⭐
		A	2604:4000:2800:2000:64:98:148:137^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns1.name-services.com`
		A	64.98.148.137^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns1.name-services.com`
NS	`dns2.name-services.com`
		A	2604:4000:0:d:216:40:47:201^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns2.name-services.com`
		A	216.40.47.201^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`dns2.name-services.com`
NS	`dns3.name-services.com`
		A	2604:4000:2800:2000:64:98:148:138^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns3.name-services.com`
		A	64.98.148.138^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns3.name-services.com`
NS	`dns4.name-services.com`
		A	2604:4000:0:d:216:40:47:202^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns4.name-services.com`
		A	216.40.47.202^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`dns4.name-services.com`
NS	`dns5.name-services.com`
		A	2604:4000:2800:2000:64:98:148:139^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns5.name-services.com`
		A	64.98.148.139^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns5.name-services.com`
SOA	`dns1.name-services.com`info@name-services.com serial=1461639705

`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=1781406510

Same first word

studystudy.org

studystudy.co.kr

studystudy.com

DNS History

12 records (6 active, 6 former)

●NSdns1.name-services.com2015-10-17 → 2026-06-14 · 3 obs

○ 2015-05-01 13:40:40
● 2015-10-17 00:11:34
● 2026-06-14 03:36:06

●NSdns2.name-services.com2015-10-17 → 2026-06-14 · 3 obs

○ 2015-05-01 13:40:40
● 2015-10-17 00:11:34
● 2026-06-14 03:36:06

●NSdns3.name-services.com2015-10-17 → 2026-06-14 · 3 obs

○ 2015-05-01 13:40:40
● 2015-10-17 00:11:34
● 2026-06-14 03:36:06

●NSdns4.name-services.com2015-10-17 → 2026-06-14 · 3 obs

○ 2015-05-01 13:40:40
● 2015-10-17 00:11:34
● 2026-06-14 03:36:06

●NSdns5.name-services.com2015-10-17 → 2026-06-14 · 3 obs

○ 2015-05-01 13:40:40
● 2015-10-17 00:11:34
● 2026-06-14 03:36:06

○NSns15.domaincontrol.com2015-05-01 → 2015-05-01 · 3 obs

● 2015-05-01 13:40:40
○ 2015-10-17 00:11:34
○ 2026-06-14 03:36:06

○NSns16.domaincontrol.com2015-05-01 → 2015-05-01 · 3 obs

● 2015-05-01 13:40:40
○ 2015-10-17 00:11:34
○ 2026-06-14 03:36:06

○MXmailstore1.secureserver.net2015-05-01 → 2015-05-01 · 3 obs

● 2015-05-01 13:40:40
○ 2015-10-17 00:11:34
○ 2026-06-14 03:36:06

○MXp.nsm.ctmail.com2015-10-17 → 2016-03-25 · 5 obs

○ 2015-05-01 13:40:40
● 2015-10-17 00:11:34
● 2016-03-25 10:29:10
○ 2016-07-20 15:07:02
○ 2026-06-14 03:36:06

○MXsmtp.secureserver.net2015-05-01 → 2015-05-01 · 3 obs

● 2015-05-01 13:40:40
○ 2015-10-17 00:11:34
○ 2026-06-14 03:36:06

○A184.168.221.392015-05-01 → 2015-05-01 · 3 obs

● 2015-05-01 13:40:40
○ 2015-10-17 00:11:34
○ 2026-06-14 03:36:06

●A69.64.147.2432015-10-17 → 2026-06-14 · 3 obs

○ 2015-05-01 13:40:40
● 2015-10-17 00:11:34
● 2026-06-14 03:36:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net...	-
studystudy.com	dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com...	10 records

✅ Authoritative Response

Server:216.40.47.202

NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studystudy.com (unsigned zone)

⏱️ Timing

Total: 278ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`69.64.147.243`
NS	5	`dns4.name-services.com, dns2.name-services.com...`
SOA	1	`dns1.name-services.com info.name-service`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (dns1.name-services.com, dns1.name-services.com, dns2.name-services.com...)

Analysis

IP Addresses

studystudy.com points to a single IP number: 69.64.147.243.

Additional host names — narcoticaddiction.net, sf173.com, sleepatmtrushmore.com and two others — share IP numbers with studystudy.com.

Name Servers

Delegation for studystudy.com is to five name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com and two others.

At least some of studystudy.com's name servers are shared with other domains, for example step-x.ch, mercadobit.com, prophase.org and two more.

These name servers tend to be deployed in combination with the name servers dns4.name-services.com and dns5.name-services.com.

Host names with two IP numbers:

The A records for dns1.name-services.com return 64.98.148.137 and 2604:4000:2800:2000:64:98:148:137.

The A records for dns2.name-services.com return 216.40.47.201 and 2604:4000:0:d:216:40:47:201.

The A records for dns3.name-services.com return 64.98.148.138 and 2604:4000:2800:2000:64:98:148:138.

The A records for dns4.name-services.com return 216.40.47.202 and 2604:4000:0:d:216:40:47:202.

The A records for dns5.name-services.com return 64.98.148.139 and 2604:4000:2800:2000:64:98:148:139.