global-sci.org - dns.ninja

`global-sci.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:141b^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:befc^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.20.27^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.252^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`johnny.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`johnny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`johnny.ns.cloudflare.com`
		A	108.162.195.186^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
		A	162.159.44.186^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
		A	172.64.35.186^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
NS	`mimi.ns.cloudflare.com`
		A	2606:4700:50::adf5:3acb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mimi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mimi.ns.cloudflare.com`
		A	108.162.192.203^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.ns.cloudflare.com`
		A	172.64.32.203^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.ns.cloudflare.com`
		A	173.245.58.203^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.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`⁽²⁰⁾
		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`⁽³⁰⁾
		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=HUhppx9Lu5IxlYduoyYCJbc4xmFCijXudlzRlinn4CA`
TXT	`google-site-verification=mN-RprWnYWdudrGTZAB8pVAZTepc8l6hSsLXwbaQWIc`
TXT	`v=spf1 +include:spf.onlarksuite.com include:send.resend.com ~all`
TXT	`verification-code-site-App_lark=mvfdI5spYswKNt4INqno`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.20.27, 172.67.190.252
		IPv6 hints	2606:4700:3036::6815:141b, 2606:4700:3037::ac43:befc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com
SOA	`johnny.ns.cloudflare.com`dns@cloudflare.com serial=2410042788

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785268018

rank #226282 globally
rank #18379 in the tld
📈 Tranco rank: #505,814

Subdomains

www.global-sci.org

Same first word

global-sci.org

global-sci.com

Similar names

DNS History

23 records (9 active, 14 former)

○NSdns01.hkbu.edu.hk2015-08-05 → 2015-11-21 · 4 obs

● 2015-08-05 03:31:58
● 2015-11-21 08:34:30
○ 2016-02-27 23:10:44
○ 2026-07-28 20:21:50

○NSdns3.hkbu.edu.hk2015-08-05 → 2015-11-21 · 4 obs

● 2015-08-05 03:31:58
● 2015-11-21 08:34:30
○ 2016-02-27 23:10:44
○ 2026-07-28 20:21:50

●NSjohnny.ns.cloudflare.com2026-02-20 → 2026-07-28 · 3 obs

○ 2017-02-10 06:24:20
● 2026-02-20 07:17:32
● 2026-07-28 20:21:50

●NSmimi.ns.cloudflare.com2026-02-20 → 2026-07-28 · 3 obs

○ 2017-02-10 06:24:20
● 2026-02-20 07:17:32
● 2026-07-28 20:21:50

○NSns29.domaincontrol.com2016-02-27 → 2017-02-10 · 5 obs

○ 2015-11-21 08:34:30
● 2016-02-27 23:10:44
● 2017-02-10 06:24:20
○ 2026-02-20 07:17:32
○ 2026-07-28 20:21:50

○NSns30.domaincontrol.com2016-02-27 → 2017-02-10 · 5 obs

○ 2015-11-21 08:34:30
● 2016-02-27 23:10:44
● 2017-02-10 06:24:20
○ 2026-02-20 07:17:32
○ 2026-07-28 20:21:50

●MXmx1.larksuite.com2026-02-20 → 2026-07-28 · 3 obs

○ 2017-02-10 06:24:20
● 2026-02-20 07:17:32
● 2026-07-28 20:21:50

●MXmx2.larksuite.com2026-02-20 → 2026-07-28 · 3 obs

○ 2017-02-10 06:24:20
● 2026-02-20 07:17:32
● 2026-07-28 20:21:50

●MXmx3.larksuite.com2026-02-20 → 2026-07-28 · 3 obs

○ 2017-02-10 06:24:20
● 2026-02-20 07:17:32
● 2026-07-28 20:21:50

○MXwww.global-sci.org2015-08-05 → 2017-02-10 · 4 obs

● 2015-08-05 03:31:58
● 2017-02-10 06:24:20
○ 2026-02-20 07:17:32
○ 2026-07-28 20:21:50

●A104.21.20.272026-02-20 → 2026-07-28 · 6 obs

○ 2017-02-10 06:24:20
● 2026-02-20 07:17:32
○ 2026-02-21 17:43:00
○ 2026-03-11 04:04:56
● 2026-03-25 17:21:48
● 2026-07-28 20:21:50

○A110.65.147.842016-02-27 → 2017-02-10 · 4 obs

● 2016-02-27 23:10:44
● 2017-02-10 06:24:20
○ 2026-02-20 07:17:32
○ 2026-07-28 20:21:50

○A172.64.80.12026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-20 07:17:32
● 2026-02-21 17:43:00
○ 2026-03-11 04:04:56
○ 2026-07-28 20:21:50

●A172.67.190.2522026-02-20 → 2026-07-28 · 6 obs

○ 2017-02-10 06:24:20
● 2026-02-20 07:17:32
○ 2026-02-21 17:43:00
○ 2026-03-11 04:04:56
● 2026-03-25 17:21:48
● 2026-07-28 20:21:50

○A188.114.96.02026-03-11 → 2026-03-11 · 4 obs

○ 2026-02-21 17:43:00
● 2026-03-11 04:04:56
○ 2026-03-25 17:21:48
○ 2026-07-28 20:21:50

○A188.114.97.02026-03-11 → 2026-03-11 · 4 obs

○ 2026-02-21 17:43:00
● 2026-03-11 04:04:56
○ 2026-03-25 17:21:48
○ 2026-07-28 20:21:50

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-20 07:17:32
● 2026-02-21 17:43:00
○ 2026-03-11 04:04:56
○ 2026-07-28 20:21:50

○A2606:4700:3031::6815:141b2026-02-20 → 2026-06-14 · 7 obs

○ 2017-02-10 06:24:20
● 2026-02-20 07:17:32
○ 2026-02-21 17:43:00
○ 2026-03-11 04:04:56
● 2026-03-25 17:21:48
● 2026-06-14 13:39:14
○ 2026-07-28 20:21:50

○A2606:4700:3033::ac43:befc2026-02-20 → 2026-06-14 · 7 obs

○ 2017-02-10 06:24:20
● 2026-02-20 07:17:32
○ 2026-02-21 17:43:00
○ 2026-03-11 04:04:56
● 2026-03-25 17:21:48
● 2026-06-14 13:39:14
○ 2026-07-28 20:21:50

●A2606:4700:3036::6815:141b2026-07-28 → 2026-07-28 · 2 obs

○ 2026-06-14 13:39:14
● 2026-07-28 20:21:50

●A2606:4700:3037::ac43:befc2026-07-28 → 2026-07-28 · 2 obs

○ 2026-06-14 13:39:14
● 2026-07-28 20:21:50

○A2a06:98c1:3120::2026-03-11 → 2026-03-11 · 4 obs

○ 2026-02-21 17:43:00
● 2026-03-11 04:04:56
○ 2026-03-25 17:21:48
○ 2026-07-28 20:21:50

○A2a06:98c1:3121::2026-03-11 → 2026-03-11 · 4 obs

○ 2026-02-21 17:43:00
● 2026-03-11 04:04:56
○ 2026-03-25 17:21:48
○ 2026-07-28 20:21:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
global-sci.org	mimi.ns.cloudflare.com, johnny.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.203

NS records: mimi.ns.cloudflare.com, johnny.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for global-sci.org (unsigned zone)

⏱️ Timing

Total: 540ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.20.27, 172.67.190.252`
AAAA	2	`2606:4700:3036::6815:141b, 2606:4700:3037::ac43:befc`
NS	2	`johnny.ns.cloudflare.com, mimi.ns.cloudflare.com`
MX	3	`mx1.larksuite.com (pri: 10), mx2.larksuite.com (pri: 20)...`
TXT	4	`google-site-verification=HUhppx9Lu5IxlYd, google-site-verification=mN-RprWnYWdudrG...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`johnny.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

global-sci.org is a parent domain of www.global-sci.org.

IP Addresses

global-sci.org has four IP addresses: 104.21.20.27, 172.67.190.252, 2606:4700:3036::6815:141b and 2606:4700:3037::ac43:befc.

Additional host names — phimchillhd.cc, www.boxelderweb.com, midnightshepherds.com and two others — share IP numbers with global-sci.org.

Name Servers

global-sci.org uses two name servers for its delegation: johnny.ns.cloudflare.com and mimi.ns.cloudflare.com.

global-sci.org shares its name server setup with other domains, including ent-nts.ca, global-sci.com, klasica.org and two others.

global-sci.org shares at least some of its name servers with other domains, including zgnvzilanqiuzhiyeliansaigw.org.cn, echohi.com, szyaojia.com and two others.

These name servers are frequently paired with the name servers dave.ns.cloudflare.com and rachel.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname johnny.ns.cloudflare.com directs to 108.162.195.186, 162.159.44.186 and 172.64.35.186 along with 3 other IP addresses.

Hostname mimi.ns.cloudflare.com directs to 108.162.192.203, 172.64.32.203 and 173.245.58.203 along with 3 other IP addresses.

Mail Servers

global-sci.org is handled by three mail servers: mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.

global-sci.org shares mail servers — at least in part — with other domains, including alyni.com, kvbplus.com, velunax.com and two others.

Host names with three IP numbers:

The hostname mx3.larksuite.com directs to 18.139.153.173, 101.126.58.223 and 122.14.230.154.

Host names pointing to a single IP address:

mx1.larksuite.com has the IP address 18.139.153.173.

mx2.larksuite.com has the IP address 18.139.153.173.

mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com are host names that all point to 18.139.153.173.