global-sci.com - dns.ninja

`global-sci.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:88c^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:98c^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:49ac^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.8.140^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.9.140^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.73.172^{🇺🇸 Cloudflare172.67.64.0/20 , 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	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=aNE3whuP5R8V5-EeBcQbyQHi5Y0G4OKxhEqXQL1zfpY`
TXT	`google-site-verification=aXclzb5mQSR9duzpSgRiFqZqYFKYYhgmt364jSU4g74`
TXT	`google-site-verification=vn0KV_E2aKphNoiBTuvz-kMfD7EGuJdBfNaM7rSUEXU`
TXT	`v=spf1 include:spf.mail.qq.com include:_spf.google.com ~all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.8.140, 104.26.9.140, 172.67.73.172
		IPv6 hints	2606:4700:20::681a:88c, 2606:4700:20::681a:98c, 2606:4700:20::ac43:49ac
SOA	`johnny.ns.cloudflare.com`dns@cloudflare.com serial=2410289311

`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=1785249322

rank #207421 globally
rank #86426 in the tld
WOT: SAFE (60/100)
📈 Tranco rank: #236,124

Subdomains

www.global-sci.com

Same first word

global-sci.org

global-sci.com

Similar names

DNS History

33 records (13 active, 20 former)

○NSarctic.ns.atrustdns.com2026-03-25 → 2026-04-18 · 5 obs

○ 2026-02-22 06:13:46
● 2026-03-25 09:11:24
● 2026-04-18 03:16:18
○ 2026-04-22 16:19:24
○ 2026-07-28 14:51:20

●NSjohnny.ns.cloudflare.com2026-02-22 → 2026-07-28 · 6 obs

○ 2017-04-08 22:50:22
● 2026-02-22 06:13:46
○ 2026-03-25 09:11:24
○ 2026-04-18 03:16:18
● 2026-04-22 16:19:24
● 2026-07-28 14:51:20

●NSmimi.ns.cloudflare.com2026-02-22 → 2026-07-28 · 6 obs

○ 2017-04-08 22:50:22
● 2026-02-22 06:13:46
○ 2026-03-25 09:11:24
○ 2026-04-18 03:16:18
● 2026-04-22 16:19:24
● 2026-07-28 14:51:20

○NSns03.domaincontrol.com2008-03-17 → 2017-04-08 · 4 obs

● 2008-03-17 12:48:02
● 2017-04-08 22:50:22
○ 2026-02-22 06:13:46
○ 2026-07-28 14:51:20

○NSns04.domaincontrol.com2008-03-17 → 2017-04-08 · 4 obs

● 2008-03-17 12:48:02
● 2017-04-08 22:50:22
○ 2026-02-22 06:13:46
○ 2026-07-28 14:51:20

○NSpark3.secureserver.net2017-04-08 → 2017-04-08 · 4 obs

○ 2008-03-17 12:48:02
● 2017-04-08 22:50:22
○ 2026-02-22 06:13:46
○ 2026-07-28 14:51:20

○NSpark4.secureserver.net2017-04-08 → 2017-04-08 · 4 obs

○ 2008-03-17 12:48:02
● 2017-04-08 22:50:22
○ 2026-02-22 06:13:46
○ 2026-07-28 14:51:20

○NSsingu-chuli.ns.atrustdns.com2026-03-25 → 2026-04-18 · 5 obs

○ 2026-02-22 06:13:46
● 2026-03-25 09:11:24
● 2026-04-18 03:16:18
○ 2026-04-22 16:19:24
○ 2026-07-28 14:51:20

●MXalt1.aspmx.l.google.com2026-05-06 → 2026-07-28 · 3 obs

○ 2026-04-29 01:21:26
● 2026-05-06 08:43:30
● 2026-07-28 14:51:20

●MXalt2.aspmx.l.google.com2026-05-06 → 2026-07-28 · 3 obs

○ 2026-04-29 01:21:26
● 2026-05-06 08:43:30
● 2026-07-28 14:51:20

●MXalt3.aspmx.l.google.com2026-05-06 → 2026-07-28 · 3 obs

○ 2026-04-29 01:21:26
● 2026-05-06 08:43:30
● 2026-07-28 14:51:20

●MXalt4.aspmx.l.google.com2026-05-06 → 2026-07-28 · 3 obs

○ 2026-04-29 01:21:26
● 2026-05-06 08:43:30
● 2026-07-28 14:51:20

●MXaspmx.l.google.com2026-05-06 → 2026-07-28 · 3 obs

○ 2026-04-29 01:21:26
● 2026-05-06 08:43:30
● 2026-07-28 14:51:20

○MXmxbiz1.qq.com2026-02-22 → 2026-04-29 · 5 obs

○ 2017-04-08 22:50:22
● 2026-02-22 06:13:46
● 2026-04-29 01:21:26
○ 2026-05-06 08:43:30
○ 2026-07-28 14:51:20

○MXmxbiz2.qq.com2026-02-22 → 2026-04-29 · 5 obs

○ 2017-04-08 22:50:22
● 2026-02-22 06:13:46
● 2026-04-29 01:21:26
○ 2026-05-06 08:43:30
○ 2026-07-28 14:51:20

○MXwww.global-sci.com2008-03-17 → 2017-04-08 · 4 obs

● 2008-03-17 12:48:02
● 2017-04-08 22:50:22
○ 2026-02-22 06:13:46
○ 2026-07-28 14:51:20

○A104.21.13.1382026-02-22 → 2026-04-29 · 8 obs

○ 2017-04-08 22:50:22
● 2026-02-22 06:13:46
○ 2026-03-25 09:11:24
○ 2026-04-18 03:16:18
● 2026-04-22 16:19:24
● 2026-04-29 01:21:26
○ 2026-05-06 08:43:30
○ 2026-07-28 14:51:20

●A104.26.8.1402026-05-06 → 2026-07-28 · 3 obs

○ 2026-04-29 01:21:26
● 2026-05-06 08:43:30
● 2026-07-28 14:51:20

●A104.26.9.1402026-05-06 → 2026-07-28 · 3 obs

○ 2026-04-29 01:21:26
● 2026-05-06 08:43:30
● 2026-07-28 14:51:20

○A116.7.234.1022016-03-23 → 2017-04-08 · 5 obs

○ 2015-12-08 16:02:32
● 2016-03-23 07:20:54
● 2017-04-08 22:50:22
○ 2026-02-22 06:13:46
○ 2026-07-28 14:51:20

○A155.102.130.1762026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-25 09:11:24
● 2026-03-27 04:19:04
○ 2026-04-01 12:21:54
○ 2026-07-28 14:51:20

○A158.182.10.532008-03-17 → 2015-12-08 · 4 obs

● 2008-03-17 12:48:02
● 2015-12-08 16:02:32
○ 2016-03-23 07:20:54
○ 2026-07-28 14:51:20

○A172.67.200.942026-02-22 → 2026-04-29 · 8 obs

○ 2017-04-08 22:50:22
● 2026-02-22 06:13:46
○ 2026-03-25 09:11:24
○ 2026-04-18 03:16:18
● 2026-04-22 16:19:24
● 2026-04-29 01:21:26
○ 2026-05-06 08:43:30
○ 2026-07-28 14:51:20

●A172.67.73.1722026-05-06 → 2026-07-28 · 3 obs

○ 2026-04-29 01:21:26
● 2026-05-06 08:43:30
● 2026-07-28 14:51:20

●A2606:4700:20::681a:88c2026-05-06 → 2026-07-28 · 3 obs

○ 2026-04-29 01:21:26
● 2026-05-06 08:43:30
● 2026-07-28 14:51:20

●A2606:4700:20::681a:98c2026-05-06 → 2026-07-28 · 3 obs

○ 2026-04-29 01:21:26
● 2026-05-06 08:43:30
● 2026-07-28 14:51:20

●A2606:4700:20::ac43:49ac2026-05-06 → 2026-07-28 · 3 obs

○ 2026-04-29 01:21:26
● 2026-05-06 08:43:30
● 2026-07-28 14:51:20

○A2606:4700:3031::ac43:c85e2026-04-22 → 2026-04-29 · 5 obs

○ 2026-04-18 03:16:18
● 2026-04-22 16:19:24
● 2026-04-29 01:21:26
○ 2026-05-06 08:43:30
○ 2026-07-28 14:51:20

○A2606:4700:3032::6815:d8a2026-04-22 → 2026-04-29 · 5 obs

○ 2026-04-18 03:16:18
● 2026-04-22 16:19:24
● 2026-04-29 01:21:26
○ 2026-05-06 08:43:30
○ 2026-07-28 14:51:20

○A47.246.23.1792026-04-16 → 2026-04-16 · 4 obs

○ 2026-04-11 23:51:24
● 2026-04-16 20:00:52
○ 2026-04-18 03:16:18
○ 2026-07-28 14:51:20

○A47.246.23.2282026-04-11 → 2026-04-11 · 4 obs

○ 2026-04-09 13:11:06
● 2026-04-11 23:51:24
○ 2026-04-16 20:00:52
○ 2026-07-28 14:51:20

○A47.246.23.2302026-04-18 → 2026-04-18 · 4 obs

○ 2026-04-16 20:00:52
● 2026-04-18 03:16:18
○ 2026-04-22 16:19:24
○ 2026-07-28 14:51:20

○A47.246.23.2312026-03-25 → 2026-04-09 · 7 obs

○ 2026-02-22 06:13:46
● 2026-03-25 09:11:24
○ 2026-03-27 04:19:04
● 2026-04-01 12:21:54
● 2026-04-09 13:11:06
○ 2026-04-11 23:51:24
○ 2026-07-28 14:51:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
global-sci.com	mimi.ns.cloudflare.com, johnny.ns.cloudflare.com	12 records

✅ 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.com (unsigned zone)

⏱️ Timing

Total: 341ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.67.73.172, 104.26.9.140...`
AAAA	3	`2606:4700:20::681a:98c, 2606:4700:20::ac43:49ac...`
NS	2	`johnny.ns.cloudflare.com, mimi.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`google-site-verification=aNE3whuP5R8V5-E, google-site-verification=aXclzb5mQSR9duz...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`johnny.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

global-sci.com serves as the parent of www.global-sci.com.

IP Addresses

global-sci.com has 6 IP addresses — 104.26.8.140, 104.26.9.140, 172.67.73.172 and 3 more.

nlt02.hd(0x736578)2.com, solutionspt.com, mcscloud.co and two other host names share IP numbers with global-sci.com.

Name Servers

Two name servers handle the delegation for global-sci.com: johnny.ns.cloudflare.com and mimi.ns.cloudflare.com.

global-sci.com uses the same name servers as several other domains — among them klasica.org, thecondoserver.io, beeantah.com.my and two more.

global-sci.com has at least partial name server overlap with other domains, such as myrusakov.ru, sunsethilltreefarm.com, denck.com.br and two others.

It is common to see these name servers used together with name servers dave.ns.cloudflare.com and rachel.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

johnny.ns.cloudflare.com resolves to 108.162.195.186, 162.159.44.186 and 172.64.35.186 among others, with 3 other IP addresses in total.

mimi.ns.cloudflare.com resolves to 108.162.192.203, 172.64.32.203 and 173.245.58.203 among others, with 3 other IP addresses in total.

Mail Servers

global-sci.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

global-sci.com has at least partial mail server overlap with other domains such as ns500724.ns500599.ns500737.ns500724.ns500724.ns500724.ns500737.ns500599.ns500599.ns500737.ns500697.ns500697.ns500599.yummyflingsfinder.com, ns500734.ns500588.ns500693.ns500693.ns500693.ns500693.ns500683.ns500683.ns500699.ns500693.ns500693.ns500602.dtrkdll.com, ns500759.ns500759.ns500698.ns500758.ns500735.ns500736.ns500736.ns500698.ns500698.ns500708.ns500708.ns500698.ns500652.ns500576.ns500576.trackreceptor.com and two more.

These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com resolves to two addresses: 142.251.167.26 and 2607:f8b0:4004:c17::1b.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.