`theresearchstudy.com`

DNSSEC	⚠️ Not signed
A	3.170.19.12^{🇺🇸 Amazon3.170.19.0/24}
		PTR	`server-3-170-19-12.iad61.r.cloudfront.net`
A	3.170.19.17^{🇺🇸 Amazon3.170.19.0/24}
A	3.170.19.39^{🇺🇸 Amazon3.170.19.0/24}
A	3.170.19.86^{🇺🇸 Amazon3.170.19.0/24}
NS	`ns-753.awsdns-30.net` ⭐
		A	2600:9000:5302:f100::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-753.awsdns-30.net`
		A	205.251.194.241^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-753.awsdns-30.net`
NS	`ns-1453.awsdns-53.org`
		A	2600:9000:5305:ad00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1453.awsdns-53.org`
		A	205.251.197.173^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1453.awsdns-53.org`
NS	`ns-1657.awsdns-15.co.uk`
		A	2600:9000:5306:7900::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1657.awsdns-15.co.uk`
		A	205.251.198.121^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1657.awsdns-15.co.uk`
NS	`ns-6.awsdns-00.com`
		A	2600:9000:5300:600::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-6.awsdns-00.com`
		A	205.251.192.6^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-6.awsdns-00.com`
SOA	`ns-753.awsdns-30.net`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=1771291435

Subdomains

dev.theresearchstudy.com

Same first word

theresearchstudy.com

DNS History

33 records (8 active, 25 former)

●NSns-1453.awsdns-53.org2026-03-02 → 2026-03-15 · 3 obs

○ 2017-08-13 08:56:32
● 2026-03-02 23:27:36
● 2026-03-15 02:24:20

●NSns-1657.awsdns-15.co.uk2026-03-02 → 2026-03-15 · 3 obs

○ 2017-08-13 08:56:32
● 2026-03-02 23:27:36
● 2026-03-15 02:24:20

●NSns-6.awsdns-00.com2026-03-02 → 2026-03-15 · 3 obs

○ 2017-08-13 08:56:32
● 2026-03-02 23:27:36
● 2026-03-15 02:24:20

●NSns-753.awsdns-30.net2026-03-02 → 2026-03-15 · 3 obs

○ 2017-08-13 08:56:32
● 2026-03-02 23:27:36
● 2026-03-15 02:24:20

○NSns.theresearchstudy.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 17:28:18
○ 2017-08-13 08:56:32
○ 2026-03-15 02:24:20

○NSns1.bh-plesk-web4.webhostbox.net2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 17:28:18
○ 2017-08-13 08:56:32
○ 2026-03-15 02:24:20

○NSns2.bh-plesk-web4.webhostbox.net2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 17:28:18
○ 2017-08-13 08:56:32
○ 2026-03-15 02:24:20

○MXmail.theresearchstudy.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 17:28:18
○ 2017-08-13 08:56:32
○ 2026-03-15 02:24:20

○A13.33.82.232026-03-09 → 2026-03-09 · 4 obs

○ 2026-03-08 19:36:22
● 2026-03-09 00:13:42
○ 2026-03-09 01:11:28
○ 2026-03-15 02:24:20

○A13.33.82.392026-03-09 → 2026-03-09 · 4 obs

○ 2026-03-08 19:36:22
● 2026-03-09 00:13:42
○ 2026-03-09 01:11:28
○ 2026-03-15 02:24:20

○A13.33.82.532026-03-09 → 2026-03-09 · 4 obs

○ 2026-03-08 19:36:22
● 2026-03-09 00:13:42
○ 2026-03-09 01:11:28
○ 2026-03-15 02:24:20

○A13.33.82.712026-03-09 → 2026-03-09 · 4 obs

○ 2026-03-08 19:36:22
● 2026-03-09 00:13:42
○ 2026-03-09 01:11:28
○ 2026-03-15 02:24:20

○A18.164.96.1002026-03-08 → 2026-03-08 · 4 obs

○ 2026-03-07 16:41:08
● 2026-03-08 01:10:36
○ 2026-03-08 05:54:00
○ 2026-03-15 02:24:20

○A18.164.96.1222026-03-08 → 2026-03-08 · 4 obs

○ 2026-03-07 16:41:08
● 2026-03-08 01:10:36
○ 2026-03-08 05:54:00
○ 2026-03-15 02:24:20

○A18.164.96.462026-03-08 → 2026-03-08 · 4 obs

○ 2026-03-07 16:41:08
● 2026-03-08 01:10:36
○ 2026-03-08 05:54:00
○ 2026-03-15 02:24:20

○A18.164.96.502026-03-08 → 2026-03-08 · 4 obs

○ 2026-03-07 16:41:08
● 2026-03-08 01:10:36
○ 2026-03-08 05:54:00
○ 2026-03-15 02:24:20

○A199.79.62.872016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 17:28:18
○ 2017-08-13 08:56:32
○ 2026-03-15 02:24:20

○A216.137.44.1222026-03-04 → 2026-03-14 · 49 obs

○ 2026-03-04 08:01:50
● 2026-03-04 13:27:42
○ 2026-03-04 21:53:58
○ 2026-03-05 00:27:02
● 2026-03-05 06:54:46
○ 2026-03-05 21:06:08
● 2026-03-06 02:50:04
● 2026-03-06 08:21:48
○ 2026-03-06 14:32:38
○ 2026-03-06 16:53:50
● 2026-03-06 23:40:34
○ 2026-03-07 01:32:50
● 2026-03-07 03:50:36
● 2026-03-07 12:33:20
○ 2026-03-07 16:41:08
○ 2026-03-08 05:54:00
● 2026-03-08 09:59:10
● 2026-03-08 18:18:26
○ 2026-03-08 19:36:22
○ 2026-03-09 00:13:42
● 2026-03-09 01:11:28
● 2026-03-09 03:23:34
○ 2026-03-09 07:13:18
○ 2026-03-09 18:52:58
● 2026-03-09 22:17:56
○ 2026-03-09 23:01:50
● 2026-03-10 02:44:08
○ 2026-03-10 04:15:10
○ 2026-03-10 21:20:24
● 2026-03-11 04:00:00
○ 2026-03-11 06:23:22
○ 2026-03-11 12:43:48
● 2026-03-11 14:48:50
● 2026-03-11 22:04:16
○ 2026-03-11 22:50:38
● 2026-03-12 01:34:26
● 2026-03-12 04:37:40
○ 2026-03-12 05:28:46
● 2026-03-12 08:41:14
○ 2026-03-12 21:55:46
○ 2026-03-13 00:35:12
● 2026-03-13 02:03:18
○ 2026-03-13 09:13:36
● 2026-03-13 13:32:36
○ 2026-03-13 22:55:54
● 2026-03-14 01:35:40
● 2026-03-14 15:33:36
○ 2026-03-15 01:12:36
○ 2026-03-15 02:24:20

○A216.137.44.1272026-03-04 → 2026-03-14 · 49 obs

○A216.137.44.142026-03-04 → 2026-03-14 · 49 obs

○A216.137.44.262026-03-04 → 2026-03-14 · 49 obs

○A3.168.147.42026-03-04 → 2026-03-13 · 33 obs

○ 2026-03-03 14:23:44
● 2026-03-04 00:38:36
○ 2026-03-04 04:28:50
○ 2026-03-04 13:27:42
● 2026-03-04 21:53:58
○ 2026-03-05 00:27:02
○ 2026-03-05 06:54:46
● 2026-03-05 21:06:08
○ 2026-03-06 02:50:04
○ 2026-03-06 08:21:48
● 2026-03-06 14:32:38
○ 2026-03-06 16:53:50
○ 2026-03-08 01:10:36
● 2026-03-08 05:54:00
○ 2026-03-08 09:59:10
○ 2026-03-09 22:17:56
● 2026-03-09 23:01:50
○ 2026-03-10 02:44:08
○ 2026-03-10 17:27:36
● 2026-03-10 21:20:24
○ 2026-03-11 04:00:00
○ 2026-03-11 22:04:16
● 2026-03-11 22:50:38
○ 2026-03-12 01:34:26
○ 2026-03-12 04:37:40
● 2026-03-12 05:28:46
○ 2026-03-12 08:41:14
○ 2026-03-13 02:03:18
● 2026-03-13 09:13:36
○ 2026-03-13 13:32:36
● 2026-03-13 22:55:54
○ 2026-03-14 01:35:40
○ 2026-03-15 02:24:20

○A3.168.147.52026-03-04 → 2026-03-13 · 33 obs

○A3.168.147.532026-03-04 → 2026-03-13 · 33 obs

○A3.168.147.802026-03-04 → 2026-03-13 · 33 obs

●A3.170.19.122026-03-02 → 2026-03-15 · 36 obs

○ 2017-08-13 08:56:32
● 2026-03-02 23:27:36
● 2026-03-03 14:23:44
○ 2026-03-04 00:38:36
● 2026-03-04 04:28:50
● 2026-03-04 08:01:50
○ 2026-03-04 13:27:42
○ 2026-03-04 21:53:58
● 2026-03-05 00:27:02
○ 2026-03-05 06:54:46
○ 2026-03-06 14:32:38
● 2026-03-06 16:53:50
○ 2026-03-06 23:40:34
● 2026-03-07 01:32:50
○ 2026-03-07 03:50:36
○ 2026-03-07 12:33:20
● 2026-03-07 16:41:08
○ 2026-03-08 01:10:36
○ 2026-03-08 18:18:26
● 2026-03-08 19:36:22
○ 2026-03-09 00:13:42
○ 2026-03-09 03:23:34
● 2026-03-09 07:13:18
● 2026-03-09 18:52:58
○ 2026-03-09 22:17:56
○ 2026-03-10 02:44:08
● 2026-03-10 04:15:10
● 2026-03-10 17:27:36
○ 2026-03-10 21:20:24
○ 2026-03-11 04:00:00
● 2026-03-11 06:23:22
● 2026-03-11 12:43:48
○ 2026-03-11 14:48:50
○ 2026-03-14 15:33:36
● 2026-03-15 01:12:36
● 2026-03-15 02:24:20

●A3.170.19.172026-03-02 → 2026-03-15 · 36 obs

●A3.170.19.392026-03-02 → 2026-03-15 · 36 obs

●A3.170.19.862026-03-02 → 2026-03-15 · 36 obs

○A3.171.61.232026-03-12 → 2026-03-13 · 5 obs

○ 2026-03-12 08:41:14
● 2026-03-12 21:55:46
● 2026-03-13 00:35:12
○ 2026-03-13 02:03:18
○ 2026-03-15 02:24:20

○A3.171.61.292026-03-12 → 2026-03-13 · 5 obs

○ 2026-03-12 08:41:14
● 2026-03-12 21:55:46
● 2026-03-13 00:35:12
○ 2026-03-13 02:03:18
○ 2026-03-15 02:24:20

○A3.171.61.482026-03-12 → 2026-03-13 · 5 obs

○ 2026-03-12 08:41:14
● 2026-03-12 21:55:46
● 2026-03-13 00:35:12
○ 2026-03-13 02:03:18
○ 2026-03-15 02:24:20

○A3.171.61.722026-03-12 → 2026-03-13 · 5 obs

○ 2026-03-12 08:41:14
● 2026-03-12 21:55:46
● 2026-03-13 00:35:12
○ 2026-03-13 02:03:18
○ 2026-03-15 02:24:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...	-
theresearchstudy.com	ns-6.awsdns-00.com, ns-753.awsdns-30.net, ns-1657.awsdns-15.co.uk, ns-1453.awsdns-53.org	1 record

✅ Authoritative Response

Server: 205.251.197.173

NS records: ns-6.awsdns-00.com, ns-753.awsdns-30.net, ns-1657.awsdns-15.co.uk, ns-1453.awsdns-53.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for theresearchstudy.com (unsigned zone)

⏱️ Timing

Total: 512ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.170.19.12, 3.170.19.39...`
NS	4	`ns-1453.awsdns-53.org, ns-1657.awsdns-15.co.uk...`
SOA	1	`ns-753.awsdns-30.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-6.awsdns-00.com)

Analysis

Hierarchy

theresearchstudy.com is the parent of dev.theresearchstudy.com.

IP Addresses

theresearchstudy.com resolves to four IPs: 3.170.19.12, 3.170.19.17, 3.170.19.39 and 3.170.19.86.

Other host names, for instance d709bk79y9.execute-api.us-east-1.amazonaws.com, www.merge-worksheets.com, d1f70q0ae1eccw.cloudfront.net, pausenbreak.com and www.able.co share IP numbers with theresearchstudy.com.

Name Servers

theresearchstudy.com is delegated to four name servers: ns-6.awsdns-00.com, ns-753.awsdns-30.net, ns-1453.awsdns-53.org and ns-1657.awsdns-15.co.uk.

theresearchstudy.com shares some name servers with other domains, for example albionmindware.ca, bobcatregina.com, digimob.es, myreputationmonitor.com and debunkthis.org.

Host names with two IP numbers

Two IPs per host:

ns-6.awsdns-00.com points to 2600:9000:5300:600::1 and 205.251.192.6

ns-753.awsdns-30.net points to 2600:9000:5302:f100::1 and 205.251.194.241

ns-1453.awsdns-53.org points to 2600:9000:5305:ad00::1 and 205.251.197.173

ns-1657.awsdns-15.co.uk points to 2600:9000:5306:7900::1 and 205.251.198.121

theresearchstudy.com - robtex.com