opensourceprojects.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`opensourceprojects.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::ac43:95f2^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:39d1^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.209^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.149.242^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eoin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c56^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eoin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c356^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eoin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2356^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eoin.ns.cloudflare.com`
		A	108.162.195.86^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eoin.ns.cloudflare.com`
		A	162.159.44.86^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eoin.ns.cloudflare.com`
		A	172.64.35.86^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eoin.ns.cloudflare.com`
NS	`jamie.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jamie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jamie.ns.cloudflare.com`
		A	108.162.192.168^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
		A	172.64.32.168^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
		A	173.245.58.168^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
MX	`mx1.larksuite.com` ⭐
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.larksuite.com`⁽⁵⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx3.larksuite.com`⁽¹⁰⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.223^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.230.154^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`google-site-verification=qwNaFmbTzNN6FxFovmmCSTTzIx4boC_MMltnG31RWBY`
TXT	`v=spf1 +include:spf.onlarksuite.com -all`
TXT	`v=spf1 include:zcsend.in ~all`
TXT	`verification-code-site-App_lark=wkdYT7HkBEHtrHdnw71R`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.209, 172.67.149.242
		IPv6 hints	2606:4700:3036::ac43:95f2, 2606:4700:3037::6815:39d1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=190, name=cloudflare-ech.com
SOA	`eoin.ns.cloudflare.com`dns@cloudflare.com serial=2411223785

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

opensourceprojects.eu

opensourceprojects.dev

opensourceprojects.net

opensourceprojects.cc

Previous names

Next names

DNS History

15 records (9 active, 6 former)

●NSeoin.ns.cloudflare.com2026-02-19 → 2026-09-04 · 2 obs

● 2026-02-19 20:56:20
● 2026-09-04 13:11:18

●NSjamie.ns.cloudflare.com2026-02-19 → 2026-09-04 · 2 obs

● 2026-02-19 20:56:20
● 2026-09-04 13:11:18

●MXmx1.larksuite.com2026-02-19 → 2026-09-04 · 4 obs

● 2026-02-19 20:56:20
○ 2026-09-03 05:13:42
● 2026-09-04 03:30:06
● 2026-09-04 13:11:18

●MXmx2.larksuite.com2026-02-19 → 2026-09-04 · 4 obs

● 2026-02-19 20:56:20
○ 2026-09-03 05:13:42
● 2026-09-04 03:30:06
● 2026-09-04 13:11:18

●MXmx3.larksuite.com2026-02-19 → 2026-09-04 · 4 obs

● 2026-02-19 20:56:20
○ 2026-09-03 05:13:42
● 2026-09-04 03:30:06
● 2026-09-04 13:11:18

●A104.21.57.2092026-03-26 → 2026-09-04 · 9 obs

○ 2026-02-19 20:56:20
● 2026-03-26 10:32:02
○ 2026-08-19 04:32:14
● 2026-08-19 21:47:22
○ 2026-08-28 22:12:34
● 2026-08-29 12:36:46
○ 2026-09-03 05:13:42
● 2026-09-04 03:30:06
● 2026-09-04 13:11:18

●A172.67.149.2422026-03-26 → 2026-09-04 · 9 obs

○A188.114.96.02026-02-19 → 2026-08-28 · 7 obs

● 2026-02-19 20:56:20
○ 2026-03-26 10:32:02
● 2026-08-19 04:32:14
○ 2026-08-19 21:47:22
● 2026-08-28 22:12:34
○ 2026-08-29 12:36:46
○ 2026-09-04 13:11:18

○A188.114.97.02026-02-19 → 2026-08-28 · 7 obs

● 2026-02-19 20:56:20
○ 2026-03-26 10:32:02
● 2026-08-19 04:32:14
○ 2026-08-19 21:47:22
● 2026-08-28 22:12:34
○ 2026-08-29 12:36:46
○ 2026-09-04 13:11:18

○A2606:4700:3030::6815:39d12026-03-26 → 2026-03-26 · 4 obs

○ 2026-02-19 20:56:20
● 2026-03-26 10:32:02
○ 2026-07-03 16:56:28
○ 2026-09-04 13:11:18

○A2606:4700:3030::ac43:95f22026-03-26 → 2026-03-26 · 4 obs

○ 2026-02-19 20:56:20
● 2026-03-26 10:32:02
○ 2026-07-03 16:56:28
○ 2026-09-04 13:11:18

●A2606:4700:3036::ac43:95f22026-07-03 → 2026-09-04 · 9 obs

○ 2026-03-26 10:32:02
● 2026-07-03 16:56:28
○ 2026-08-19 04:32:14
● 2026-08-19 21:47:22
○ 2026-08-28 22:12:34
● 2026-08-29 12:36:46
○ 2026-09-03 05:13:42
● 2026-09-04 03:30:06
● 2026-09-04 13:11:18

●A2606:4700:3037::6815:39d12026-07-03 → 2026-09-04 · 9 obs

○A2a06:98c1:3120::2026-02-19 → 2026-08-28 · 7 obs

● 2026-02-19 20:56:20
○ 2026-03-26 10:32:02
● 2026-08-19 04:32:14
○ 2026-08-19 21:47:22
● 2026-08-28 22:12:34
○ 2026-08-29 12:36:46
○ 2026-09-04 13:11:18

○A2a06:98c1:3121::2026-02-19 → 2026-08-28 · 7 obs

● 2026-02-19 20:56:20
○ 2026-03-26 10:32:02
● 2026-08-19 04:32:14
○ 2026-08-19 21:47:22
● 2026-08-28 22:12:34
○ 2026-08-29 12:36:46
○ 2026-09-04 13:11:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
opensourceprojects.dev	jamie.ns.cloudflare.com, eoin.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.86

NS records: jamie.ns.cloudflare.com, eoin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opensourceprojects.dev (unsigned zone)

⏱️ Timing

Total: 2080ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.149.242, 104.21.57.209`
AAAA	2	`2606:4700:3036::ac43:95f2, 2606:4700:3037::6815:39d1`
NS	2	`eoin.ns.cloudflare.com, jamie.ns.cloudflare.com`
MX	3	`mx1.larksuite.com (pri: 1), mx3.larksuite.com (pri: 10)...`
TXT	4	`google-site-verification=qwNaFmbTzNN6FxF, v=spf1 +include:spf.onlarksuite.com -all...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eoin.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

opensourceprojects.dev directs to four IP numbers, which are 104.21.57.209, 172.67.149.242, 2606:4700:3036::ac43:95f2 and 2606:4700:3037::6815:39d1.

Among the host names that share IP numbers with opensourceprojects.dev are studyxp.com, 98won.net, thedogshophn.com and two others.

Name Servers

DNS delegation for opensourceprojects.dev points to two name servers: eoin.ns.cloudflare.com and jamie.ns.cloudflare.com.

opensourceprojects.dev has the same name server delegation as a number of other domains, such as xiaoqiutongzhi.workers.dev, cosmicstack.org, selfmarket.org and two more.

At least some of opensourceprojects.dev's name servers are shared with other domains, for example theverything.com.au, liboironmail.co, har-per-3-33-4bi-rd.workers.dev and two more.

These name servers tend to be used in conjunction with the name servers cris.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

eoin.ns.cloudflare.com has IP addresses 108.162.195.86, 162.159.44.86 and 172.64.35.86, plus 3 other.

jamie.ns.cloudflare.com has IP addresses 108.162.192.168, 172.64.32.168 and 173.245.58.168, plus 3 other.

Mail Servers

The MX records for opensourceprojects.dev list three mail servers: mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.

opensourceprojects.dev shares at least some of its mail servers with other domains — for example alterbabe.com, blazemarketcorp.com, agamer.net and two more.

Hosts with three IP address records:

mx3.larksuite.com has IP addresses 18.139.153.173, 101.126.58.223 and 122.14.230.154.

Hosts that resolve to one IP address:

mx1.larksuite.com directs to 18.139.153.173.

mx2.larksuite.com directs to 18.139.153.173.

mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com all direct to 18.139.153.173.