project-study.com - dns.ninja

`project-study.com`

DNSSEC	⚠️ Not signed
NS	`colin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`colin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`colin.ns.cloudflare.com`
		A	108.162.195.75^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
		A	162.159.44.75^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
		A	172.64.35.75^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
NS	`elsa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elsa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elsa.ns.cloudflare.com`
		A	108.162.192.111^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	172.64.32.111^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	173.245.58.111^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
MX	`mx2.zoho.jp` ⭐
		A	193.118.161.144^{🇯🇵 ZJC-AS-AP193.118.161.0/24 COLT ASIA Telecom}
			PTR	`mx2.zoho.jp`
			PTR	`mx3.zoho.jp`
			PTR	`mx.zoho.jp`
MX	`mx3.zoho.jp`⁽²⁰⁾
		A	103.163.152.144^{🇯🇵 ZJC-AS-AP103.163.152.0/24 Zoho Japan Corporation Minato-Mirai-Center Bldg. 13F, 3-6-1 Nishi-ku,}
			PTR	`mx2.zoho.jp`
			PTR	`mx3.zoho.jp`
			PTR	`mx.zoho.jp`
MX	`mx.zoho.jp`⁽⁵⁰⁾
		A	103.163.152.144^{🇯🇵 ZJC-AS-AP103.163.152.0/24 Zoho Japan Corporation Minato-Mirai-Center Bldg. 13F, 3-6-1 Nishi-ku,}
			PTR	`mx2.zoho.jp`
			PTR	`mx3.zoho.jp`
			PTR	`mx.zoho.jp`
		A	193.118.161.144^{🇯🇵 ZJC-AS-AP193.118.161.0/24 COLT ASIA Telecom}
			PTR	`mx2.zoho.jp`
			PTR	`mx3.zoho.jp`
			PTR	`mx.zoho.jp`
TXT	`98f3c2fb3430df7e84b9a885ae250866`
TXT	`gmo-security=03003f9d9071cafb8cec6f9518dc0f3725ba1b89`
TXT	`google-site-verification=XJFujzbhYRx9h_MN2GIArPdqeqySVBr2Wdw9KaXLBQU`
TXT	`v=spf1 include:zohomail.jp ip4:160.251.151.164 ip4:160.251.151.198 -all`
TXT	`zoho-verification=zb87875597.zmverify.zoho.jp`
SOA	`colin.ns.cloudflare.com`dns@cloudflare.com serial=2410964020

`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=1785570747

Previously NS for

project-study.com

Same first word

project-study.com

Similar names

study-project.ro

DNS History

8 records (5 active, 3 former)

●NScolin.ns.cloudflare.com2026-04-03 → 2026-08-01 · 3 obs

○ 2016-12-19 03:00:30
● 2026-04-03 03:04:50
● 2026-08-01 07:53:44

○NSdns01.muumuu-domain.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 03:00:30
○ 2026-04-03 03:04:50
○ 2026-08-01 07:53:44

○NSdns02.muumuu-domain.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 03:00:30
○ 2026-04-03 03:04:50
○ 2026-08-01 07:53:44

●NSelsa.ns.cloudflare.com2026-04-03 → 2026-08-01 · 3 obs

○ 2016-12-19 03:00:30
● 2026-04-03 03:04:50
● 2026-08-01 07:53:44

○NSproject-study.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 03:00:30
○ 2026-04-03 03:04:50
○ 2026-08-01 07:53:44

●MXmx.zoho.jp2026-04-03 → 2026-08-01 · 2 obs

● 2026-04-03 03:04:50
● 2026-08-01 07:53:44

●MXmx2.zoho.jp2026-04-03 → 2026-08-01 · 2 obs

● 2026-04-03 03:04:50
● 2026-08-01 07:53:44

●MXmx3.zoho.jp2026-04-03 → 2026-08-01 · 2 obs

● 2026-04-03 03:04:50
● 2026-08-01 07:53:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
project-study.com	elsa.ns.cloudflare.com, colin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.111

NS records: elsa.ns.cloudflare.com, colin.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 155ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`colin.ns.cloudflare.com, elsa.ns.cloudflare.com`
MX	3	`mx.zoho.jp (pri: 10), mx2.zoho.jp (pri: 20)...`
TXT	5	`98f3c2fb3430df7e84b9a885ae250866, gmo-security=03003f9d9071cafb8cec6f9518d...`
SOA	1	`colin.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (elsa.ns.cloudflare.com, elsa.ns.cloudflare.com, elsa.ns.cloudflare.com...)

Analysis

Name Servers

project-study.com uses two name servers for its delegation: colin.ns.cloudflare.com and elsa.ns.cloudflare.com.

The name server configuration of project-study.com is shared with other domains, for instance papodeprofessor.com, clt.cl, thurismedia.ca and two others.

project-study.com shares at least some of its name servers with other domains, including skyroof.com, encore.io, bahai.tv and two others.

These name servers are frequently paired with the name servers amanda.ns.cloudflare.com and laylah.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname colin.ns.cloudflare.com directs to 108.162.195.75, 162.159.44.75 and 172.64.35.75 along with 3 other IP addresses.

Hostname elsa.ns.cloudflare.com directs to 108.162.192.111, 172.64.32.111 and 173.245.58.111 along with 3 other IP addresses.

Mail Servers

project-study.com is handled by three mail servers: mx2.zoho.jp, mx3.zoho.jp and mx.zoho.jp.

At least some of the mail servers used by project-study.com are shared with other domains: dorapiano.com, hal-jp.net, jpn.cm and two others among them.

Host names pointing to two IP addresses:

mx.zoho.jp directs traffic to 103.163.152.144 and 193.118.161.144.

Host names resolving to a single IP address:

mx2.zoho.jp has the IP address 193.118.161.144.

mx3.zoho.jp has the IP address 103.163.152.144.

Both mx.zoho.jp and mx3.zoho.jp resolve to 103.163.152.144 IP addresses each.

Both mx.zoho.jp and mx2.zoho.jp resolve to 193.118.161.144 IP addresses each.