`studyrt.com`

DNSSEC	⚠️ Not signed
A	75.101.145.87^{🇺🇸 Amazon75.101.128.0/17 Execution Services}
		PTR	`ec2-75-101-145-87.compute-1.amazonaws.com`
A	75.101.163.44^{🇺🇸 Amazon75.101.128.0/17 Execution Services}
A	174.129.25.170^{🇺🇸 Amazon174.129.0.0/16 Execution Services}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1759461433

`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=1778561116

Subdomains

www.studyrt.com

Same first word

studyrt.com

Similar names

trstudy.com

durtyts.com

dusttry.co.jp

ydtrust.com

dytrust.pt

DNS History

16 records (10 active, 6 former)

○NSalice.ns.cloudflare.com2020-02-10 → 2020-02-10 · 3 obs

● 2020-02-10 10:58:26
○ 2026-04-02 08:31:12
○ 2026-05-12 05:09:48

●NSdns1.registrar-servers.com2026-04-02 → 2026-05-12 · 3 obs

○ 2020-02-10 10:58:26
● 2026-04-02 08:31:12
● 2026-05-12 05:09:48

●NSdns2.registrar-servers.com2026-04-02 → 2026-05-12 · 3 obs

○ 2020-02-10 10:58:26
● 2026-04-02 08:31:12
● 2026-05-12 05:09:48

○NSnile.ns.cloudflare.com2020-02-10 → 2020-02-10 · 3 obs

● 2020-02-10 10:58:26
○ 2026-04-02 08:31:12
○ 2026-05-12 05:09:48

●MXeforward1.registrar-servers.com2026-04-02 → 2026-05-12 · 2 obs

● 2026-04-02 08:31:12
● 2026-05-12 05:09:48

●MXeforward2.registrar-servers.com2026-04-02 → 2026-05-12 · 2 obs

● 2026-04-02 08:31:12
● 2026-05-12 05:09:48

●MXeforward3.registrar-servers.com2026-04-02 → 2026-05-12 · 2 obs

● 2026-04-02 08:31:12
● 2026-05-12 05:09:48

●MXeforward4.registrar-servers.com2026-04-02 → 2026-05-12 · 2 obs

● 2026-04-02 08:31:12
● 2026-05-12 05:09:48

●MXeforward5.registrar-servers.com2026-04-02 → 2026-05-12 · 2 obs

● 2026-04-02 08:31:12
● 2026-05-12 05:09:48

○A104.31.82.2362020-02-10 → 2020-02-10 · 3 obs

● 2020-02-10 10:58:26
○ 2026-04-02 08:31:12
○ 2026-05-12 05:09:48

○A104.31.83.2362020-02-10 → 2020-02-10 · 3 obs

● 2020-02-10 10:58:26
○ 2026-04-02 08:31:12
○ 2026-05-12 05:09:48

●A174.129.25.1702026-04-02 → 2026-05-12 · 3 obs

○ 2020-02-10 10:58:26
● 2026-04-02 08:31:12
● 2026-05-12 05:09:48

○A2606:4700:3032::681f:52ec2020-02-10 → 2020-02-10 · 3 obs

● 2020-02-10 10:58:26
○ 2026-04-02 08:31:12
○ 2026-05-12 05:09:48

○A2606:4700:3034::681f:53ec2020-02-10 → 2020-02-10 · 3 obs

● 2020-02-10 10:58:26
○ 2026-04-02 08:31:12
○ 2026-05-12 05:09:48

●A75.101.145.872026-04-02 → 2026-05-12 · 3 obs

○ 2020-02-10 10:58:26
● 2026-04-02 08:31:12
● 2026-05-12 05:09:48

●A75.101.163.442026-04-02 → 2026-05-12 · 3 obs

○ 2020-02-10 10:58:26
● 2026-04-02 08:31:12
● 2026-05-12 05:09:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net...	-
studyrt.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyrt.com (unsigned zone)

⏱️ Timing

Total: 1501ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`75.101.163.44, 174.129.25.170...`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

Hierarchy

studyrt.com is the parent of www.studyrt.com.

IP Addresses

studyrt.com points to three IPs: 75.101.145.87, 75.101.163.44 and 174.129.25.170.

other host names including cpsis.es, onthelevelhomes.com, *.views.fm, hellopizza.com and goodseer.com share IP numbers with studyrt.com.

Name Servers

studyrt.com is delegated to two name servers dns1.registrar-servers.com and dns2.registrar-servers.com.

studyrt.com shares the same name server setup as other domains, for instance hoodlam.com, maphut.com, nem.ninja, postalcodezip.com and westwood.cc.

studyrt.com at least partially shares name servers with other domains, for instance beaugraphique.com, nickpalmigiano.net, triboforte.com, odenlabs.net and computerx.com.

These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IP numbers:

The host name dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200; the host name dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.

Mail Servers

studyrt.com is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

studyrt.com shares some mail servers with other domains, at least partially, for instance whw4.com, greatpredict.com, ogrodowysklepnet.shop, candytai.com and hpxbg.com.